CN1049287A - 治疗导管 - Google Patents
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Abstract
一种治疗导管,在其末端附近装有一旋转刀片,
旋转刀片部分伸出导管,该导管包括一条用于发射激
光束的光导纤维,它通向所述导管的末端。
Description
本发明一般涉及治疗导管,更具体地说,涉及一种适用于切除和治疗活体脉管(如血管、输卵管、输尿管等)中患病部分的治疗导管。
在已知的治疗导管中,在导管的未端附近装有一旋转刀片,刀片可由导管中伸出,以便借助该旋转刀片将血管等中的变窄部分切除。
在使用已有治疗导管进行治疗过程中,首先将导管的未端导入血管的狭窄部位,然后,借助导管的未端使狭窄部分扩张而通过该狭窄部分。此时,用装在导管未端稍靠后处的旋转刀片将狭窄部位的变厚部分予以切除,这样,该狭窄部位的病况就得以缓解。然而,为了用已有的治疗导管完成上述的治疗目的,导管的未端必须被推进通过该狭窄部位。因此,就出现了这样的问题:当血管被变厚的部分紧密地堵塞以致于形成血管的所谓梗阻部分时,现有的治疗导管就不再适用。
此处,已知的治疗导管还有这样的不便之处:由于切除下来的组织积存在导管中,需要时就要把导管抽出活体外,然后,当需要进一步治疗时,在将积存的组织从导管中清除后,再把导管插入活体中。
同时,还有用另外一种治疗导管进行治疗的,这时,堵塞血管的病体组织完全是靠从导管未端射出的激光束进行照射使其蒸发而除去的。但是,这种已知的导管有这样的缺点:由于患病组织仅靠本身的蒸发而被除去,因此在用激光束照射后,碳化的物质极可能留在患病组织处,从而使血栓很容易重新附着在碳化物质上,这样又会使血管再次堵塞。
因此,为了克服上述通常的治疗导管所有的不方便的缺点,本发明的基本目的是提供这样一种治疗导管,它能够方便地除去血管等脉管中全部堵塞部分的病体组织,同时又不会出现因血栓附着在病体组织上而造成的血管堵塞,从而达到治疗目的。
为了达到本发明的该目的,提出了本发明治疗导管的第一个实施例:在导管未端附近,装设了一旋转刀片,该刀片部分伸出导管外,所述导管包括一发射激光束的光导纤维,该光导纤维被引至导管的未端。
由于本发明治疗导管的上述安排,完全堵塞部分的一部分可通过由来自光纤的激光束的照射造成的该部分的蒸发而除去,因此在完全堵塞部分处可形成一条能让导管未端穿过的缝隙通道。这样,导管未端就能穿过完全堵塞部分中形成的该缝隙。在导管未端穿过该缝隙以后,患病组织以及由激光对其照射而患病组织处产生的碳化物质就能被旋转的刀片切除掉。
同时,在本发明治疗导管的第二个实施例中,在用于将切除的组织储存到导管中的空穴内,还设置了一条发射激光束的光导纤维。所述空穴设置在导管未端的内部。这样,在需要时就可用从该光纤发射的激光束照射使之蒸发而除去储存在空穴中的组织。因此,从活体中抽出导管以便除去储存在导管中的组织这一操作步骤就不需要了。
从下面参照附图,结合本发明的最佳实施例的描述,可进一步了解本发明的上述目的和特征,附图中:
图1是本发明治疗导管的第一个实施例的纵向剖面图;
图2a至图2d是说明采用图1所示导管的治疗步骤的解释图;以及
图3是类似于图1的剖面图,着重描述出本发明的第二个实施例。
现参看附图。图1示出本发明治疗导管1的第一个实施例。
导管1呈流线型,因此当其未端1a推入狭窄部位等处时能较容易地使狭窄部位等扩张。导管1未端1a的后部切掉一段,形成一窗口7,窗口7在导管1的轴向有一预定的长度。在窗口7处设置了一可转动地安装在驱动轴3上的旋转刀片2,刀片2局部伸出窗口7之外。并沿轴向可以移动,这样当它以箭头a方向转动的同时可朝末端1a移动。
另外,作为本发明的一个特征元件,在导管1中还装有一条用于发射激光的光导纤维4。光纤4的未端4a设置成向前伸出导管1的未端1a之外或与其取齐。任何能发出所需要的能量以通过病体组织的蒸发而除去该组织的光纤都可用作光导纤维4。但是,作为光纤4的一个实例可使用这样一种光导纤维:它至少有一条由石英(例如由纯石英和其中掺杂有锗(Ge)的石英)做成的芯线,而其外包覆层由诸如石英、玻璃、塑料等材料制成,这种光导纤维不仅有很高的断裂强度,而且也便于使用。同时,只要能造成病体组织蒸发而使其除去的任何激光,例如激元激光(excimer laser)、YAG激光、氩离子激光等,均可用于光导纤维4。
以下参照图2a到2d对使用导管1进行治疗的步骤进行描述。如图2a所示,开始,将导管1的未端1a导向血管6的堵塞部分5。然后,如图2b所示,将导管1的未端1a压向该堵塞部分5。这时用来自光纤4未端4a的激光束照射堵塞部分5。过一会儿,在堵塞部分5的一部分病体组织被照射到其上的激光束除去时,导管1就向前推进,以将堵塞部分5扩张,这样导管1就穿过整个堵塞部分5。
这一治疗方案使得当导管1的未端1a已经穿过堵塞部分5时,堵塞部分5的一部分较厚的病体组织被挤入窗口7。接着,旋转刀片2旋转着朝前向着导管1的未端1a移动。因此,堵塞部分5的这一部分就被旋转的刀片2切除,结果导管1就像图2C那样穿过堵塞部分5。然后如图2d所示,被切除的病体组织就被收集储存在导管1的未端部分中。以后,为了变换窗口7相对于堵塞部分5的位置,可将导管1转过一个预定的角度,再重复上述的操作过程。
因此,通过使用上述方案的治疗导管1,堵塞血管6的堵塞部分5的一部分通过其蒸发可被完全除去,这样便可在堵塞部分5形成一条可让导管1的未端1a通过的缝隙通道。随后,在导管1的未端1a穿过堵塞部分5的缝隙之后,病体组织以及由激光对其照射而在病体部位产生的碳化物质可用旋转的刀片2切除。
图3示出本发明治疗导管的第二个实施例治疗导管1’。在导管1’中,一条用于发射激光束的光导纤维8配置在供储存被切除组织用的空穴9内,该空穴位于导管1’的未端1a内。由于导管1’的其它结构与导管1的相似,为节省篇幅起起见不再赘述。通过使用光导纤维8,必要时就可由光导纤维8对储存在空穴9中的被切除组织照射激光束使之蒸发而将其除去。
由前面叙述可清楚知道,在本发明导管的第一个实施例中,由于对完全堵塞的部分进行激光照射,在完全堵塞部分处可形成一条可让导管的未端穿过的缝隙通道。然后,病体组织和留在病体部位的碳化物质可用旋转的刀片切除。因此,依照本发明,完全堵塞部分的病体组织可以很容易地被除去,因而可以进行不会有由于血栓的附着而造成的血管等的再次堵塞的情况的治疗。
再有,依据本发明,由于在导管未端内的空穴中还配置了另一条发射激光束的光导纤维,必要时可通过由这另一条光纤发射的激光束对在空穴中的被切除的组织进行照射使之蒸发而将其除去。因此有可能连续地进行治疗而不必由活体中抽出导管以便清除积存在导管中的被切除的组织。
虽然参照附图以举例的方式对本发明作了充分的阐述,然而应注意,对于本专业的技术的人员来说,显然可作出各种变换和改型。因此,除非这种变换和改型已超出本发明的范畴,否则都应视为本发明范围之内。
Claims (4)
1.一种治疗导管,在其未端附近装有一旋转刀片,该旋转刀片部分伸出所述导管,其特征在于,所述导管还包括:
一条用于发射激光束的光导纤维,它通向所述导管的末端。
2.如权利要求1所述的治疗导管,其特征在于,活体脉管的狭窄部分的一部分是通过来自所述光导纤维的激光束对其照射使之蒸发而除去的,从而在该狭窄部分形成一条可让所述导管的未端穿过的缝隙通道。
3.如权利要求1所述的治疗导管,其特征在于,活体脉管的狭窄部分的组织是用所述旋转刀片切除的,并且被储存在设置在所述导管末端内的空穴中,且所述导管还包括;
另一条发射激光束的光导纤维,它配置在所述空穴中,从而通过来自该另一条光导纤维的激光束对储存在空穴中的组织进行照射使之蒸发而将其除去。
4.如权利要求2所述的治疗导管,其特征在于,所述狭窄部分的组织是用所述旋转刀片切除的,并且被存储除在设置在所述导管末端内的一空穴中,所述导管还包括:
另一条发射激光光束的光导纤维,它配置在所述空穴中,从而通过来自的该另一条光导纤维的激光束对储存在空穴的组织进行照射使之蒸发而将其除去。
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CN90103075A Pending CN1049288A (zh) | 1989-05-24 | 1990-05-24 | 医疗器械的定位装置 |
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Families Citing this family (387)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU642647B2 (en) * | 1989-05-24 | 1993-10-28 | Micronix Pty Ltd | Medical instrument location means |
FR2652928B1 (fr) | 1989-10-05 | 1994-07-29 | Diadix Sa | Systeme interactif d'intervention locale a l'interieur d'une zone d'une structure non homogene. |
US5105829A (en) * | 1989-11-16 | 1992-04-21 | Fabian Carl E | Surgical implement detector utilizing capacitive coupling |
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US5265610A (en) * | 1991-09-03 | 1993-11-30 | General Electric Company | Multi-planar X-ray fluoroscopy system using radiofrequency fields |
JP2735747B2 (ja) * | 1991-09-03 | 1998-04-02 | ゼネラル・エレクトリック・カンパニイ | 追跡及びイメージング・システム |
US5255680A (en) * | 1991-09-03 | 1993-10-26 | General Electric Company | Automatic gantry positioning for imaging systems |
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US5645065A (en) * | 1991-09-04 | 1997-07-08 | Navion Biomedical Corporation | Catheter depth, position and orientation location system |
US5437277A (en) * | 1991-11-18 | 1995-08-01 | General Electric Company | Inductively coupled RF tracking system for use in invasive imaging of a living body |
US5445150A (en) * | 1991-11-18 | 1995-08-29 | General Electric Company | Invasive system employing a radiofrequency tracking system |
AU3321893A (en) * | 1991-12-23 | 1993-07-28 | Pharmacia Deltec Inc. | Guide wire apparatus with location sensing member |
EP0549835B1 (en) * | 1991-12-30 | 1996-03-13 | Hamamatsu Photonics K.K. | Diagnostic apparatus |
US5307808A (en) * | 1992-04-01 | 1994-05-03 | General Electric Company | Tracking system and pulse sequences to monitor the position of a device using magnetic resonance |
US5271400A (en) * | 1992-04-01 | 1993-12-21 | General Electric Company | Tracking system to monitor the position and orientation of a device using magnetic resonance detection of a sample contained within the device |
US5318025A (en) * | 1992-04-01 | 1994-06-07 | General Electric Company | Tracking system to monitor the position and orientation of a device using multiplexed magnetic resonance detection |
US5603318A (en) | 1992-04-21 | 1997-02-18 | University Of Utah Research Foundation | Apparatus and method for photogrammetric surgical localization |
DE4215901A1 (de) * | 1992-05-14 | 1993-08-12 | Siemens Ag | Katheter mit einem lokalisierbaren endbereich und verwendung desselben |
US5325873A (en) * | 1992-07-23 | 1994-07-05 | Abbott Laboratories | Tube placement verifier system |
US6757557B1 (en) | 1992-08-14 | 2004-06-29 | British Telecommunications | Position location system |
US5913820A (en) | 1992-08-14 | 1999-06-22 | British Telecommunications Public Limited Company | Position location system |
US5375596A (en) * | 1992-09-29 | 1994-12-27 | Hdc Corporation | Method and apparatus for determining the position of catheters, tubes, placement guidewires and implantable ports within biological tissue |
US5353807A (en) * | 1992-12-07 | 1994-10-11 | Demarco Thomas J | Magnetically guidable intubation device |
US5425382A (en) * | 1993-09-14 | 1995-06-20 | University Of Washington | Apparatus and method for locating a medical tube in the body of a patient |
US5558091A (en) * | 1993-10-06 | 1996-09-24 | Biosense, Inc. | Magnetic determination of position and orientation |
US6059718A (en) * | 1993-10-18 | 2000-05-09 | Olympus Optical Co., Ltd. | Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope |
US5445144A (en) * | 1993-12-16 | 1995-08-29 | Purdue Research Foundation | Apparatus and method for acoustically guiding, positioning, and monitoring a tube within a body |
CA2197682A1 (en) * | 1994-09-06 | 1996-03-14 | Sims Deltec, Inc. | Method and apparatus for location of a catheter tip |
DE69531994T2 (de) | 1994-09-15 | 2004-07-22 | OEC Medical Systems, Inc., Boston | System zur positionserfassung mittels einer an einem patientenkopf angebrachten referenzeinheit zur anwendung im medizinischen gebiet |
US5876336A (en) * | 1994-10-11 | 1999-03-02 | Ep Technologies, Inc. | Systems and methods for guiding movable electrode elements within multiple-electrode structure |
US5941251A (en) * | 1994-10-11 | 1999-08-24 | Ep Technologies, Inc. | Systems for locating and guiding operative elements within interior body regions |
US6690963B2 (en) | 1995-01-24 | 2004-02-10 | Biosense, Inc. | System for determining the location and orientation of an invasive medical instrument |
US5729129A (en) * | 1995-06-07 | 1998-03-17 | Biosense, Inc. | Magnetic location system with feedback adjustment of magnetic field generator |
US5592939A (en) | 1995-06-14 | 1997-01-14 | Martinelli; Michael A. | Method and system for navigating a catheter probe |
US5842986A (en) | 1995-08-16 | 1998-12-01 | Proton Sciences Corp. | Ferromagnetic foreign body screening method and apparatus |
AU6857796A (en) | 1995-08-24 | 1997-03-19 | Interventional Innovations Corporation | X-ray catheter |
US6377846B1 (en) | 1997-02-21 | 2002-04-23 | Medtronic Ave, Inc. | Device for delivering localized x-ray radiation and method of manufacture |
US5697377A (en) * | 1995-11-22 | 1997-12-16 | Medtronic, Inc. | Catheter mapping system and method |
US5944023A (en) * | 1995-12-07 | 1999-08-31 | Sims Deltec, Inc. | Systems and methods for determining the location of an implanted device including a magnet |
US5727552A (en) * | 1996-01-11 | 1998-03-17 | Medtronic, Inc. | Catheter and electrical lead location system |
DE69719030T2 (de) | 1996-02-15 | 2003-10-23 | Biosense, Inc. | Verfahren zum konfigurieren und zur benutzung einer sonde |
JP3930052B2 (ja) | 1996-02-15 | 2007-06-13 | バイオセンス・インコーポレイテッド | カテーテルに基づく手術 |
CA2246341C (en) | 1996-02-15 | 2007-05-01 | Biosense, Inc. | Precise position determination of endoscopes |
CA2246290C (en) | 1996-02-15 | 2008-12-23 | Biosense, Inc. | Independently positionable transducers for location system |
WO1997029684A1 (en) | 1996-02-15 | 1997-08-21 | Biosense, Inc. | Catheter with lumen |
WO1997029709A1 (en) | 1996-02-15 | 1997-08-21 | Biosense, Inc. | Medical procedures and apparatus using intrabody probes |
AU720597B2 (en) | 1996-02-15 | 2000-06-08 | Biosense, Inc. | Catheter calibration and usage monitoring system |
EP1481635B1 (en) | 1996-02-15 | 2007-11-07 | Biosense Webster, Inc. | Movable transmit and receive coils for a location system |
DE69733341T2 (de) | 1996-02-27 | 2006-02-02 | Biosense Webster, Inc., Diamond Bar | Ortungsverfahren mit feldbestätigungssequenzen |
FR2745615B1 (fr) | 1996-03-04 | 1998-06-12 | Guimbretiere Pierre | Joint homocinetique fixe a billes |
US6335617B1 (en) | 1996-05-06 | 2002-01-01 | Biosense, Inc. | Method and apparatus for calibrating a magnetic field generator |
US20020115925A1 (en) * | 1996-06-25 | 2002-08-22 | Avrin William F. | Ferromagnetic foreign body detection utilizing eye movement |
US6496713B2 (en) | 1996-06-25 | 2002-12-17 | Mednovus, Inc. | Ferromagnetic foreign body detection with background canceling |
US6965792B2 (en) * | 1996-06-25 | 2005-11-15 | Mednovus, Inc. | Susceptometers for foreign body detection |
US7047059B2 (en) * | 1998-08-18 | 2006-05-16 | Quantum Magnetics, Inc | Simplified water-bag technique for magnetic susceptibility measurements on the human body and other specimens |
US5775322A (en) * | 1996-06-27 | 1998-07-07 | Lucent Medical Systems, Inc. | Tracheal tube and methods related thereto |
US5691639A (en) * | 1996-08-28 | 1997-11-25 | Honeywell Inc. | Proximity sensor circuit with frequency changing capability |
DE69823406T2 (de) * | 1997-02-21 | 2005-01-13 | Medtronic AVE, Inc., Santa Rosa | Röntgenvorrichtung versehen mit einer Dehnungsstruktur zur lokalen Bestrahlung des Inneren eines Körpers |
US6263230B1 (en) | 1997-05-08 | 2001-07-17 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US5879297A (en) * | 1997-05-08 | 1999-03-09 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US6129668A (en) * | 1997-05-08 | 2000-10-10 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US5854822A (en) * | 1997-07-25 | 1998-12-29 | Xrt Corp. | Miniature x-ray device having cold cathode |
US6226548B1 (en) | 1997-09-24 | 2001-05-01 | Surgical Navigation Technologies, Inc. | Percutaneous registration apparatus and method for use in computer-assisted surgical navigation |
US6138681A (en) * | 1997-10-13 | 2000-10-31 | Light Sciences Limited Partnership | Alignment of external medical device relative to implanted medical device |
US6147480A (en) * | 1997-10-23 | 2000-11-14 | Biosense, Inc. | Detection of metal disturbance |
GB2331807B (en) * | 1997-11-15 | 2002-05-29 | Roke Manor Research | Catheter tracking system |
US6021343A (en) | 1997-11-20 | 2000-02-01 | Surgical Navigation Technologies | Image guided awl/tap/screwdriver |
US6348058B1 (en) | 1997-12-12 | 2002-02-19 | Surgical Navigation Technologies, Inc. | Image guided spinal surgery guide, system, and method for use thereof |
IL122578A (en) * | 1997-12-12 | 2000-08-13 | Super Dimension Ltd | Wireless six-degree-of-freedom locator |
US6081738A (en) * | 1998-01-15 | 2000-06-27 | Lumend, Inc. | Method and apparatus for the guided bypass of coronary occlusions |
US6108402A (en) * | 1998-01-16 | 2000-08-22 | Medtronic Ave, Inc. | Diamond vacuum housing for miniature x-ray device |
WO1999035977A1 (en) | 1998-01-16 | 1999-07-22 | Lumend, Inc. | Catheter apparatus for treating arterial occlusions |
US6223066B1 (en) | 1998-01-21 | 2001-04-24 | Biosense, Inc. | Optical position sensors |
US6305381B1 (en) * | 1998-02-02 | 2001-10-23 | Medtronic Inc. | System for locating implantable medical device |
US6069938A (en) * | 1998-03-06 | 2000-05-30 | Chornenky; Victor Ivan | Method and x-ray device using pulse high voltage source |
US6363940B1 (en) * | 1998-05-14 | 2002-04-02 | Calypso Medical Technologies, Inc. | System and method for bracketing and removing tissue |
US6035226A (en) * | 1998-05-22 | 2000-03-07 | Scimed Life Systems, Inc. | Systems and methods for assessing stability of an operative instrument inside a body region |
US6129669A (en) * | 1998-05-22 | 2000-10-10 | Scimed Life Systems, Inc. | Systems and methods for assessing stability of an ablation electrode in contact with heart tissue |
US6145509A (en) * | 1998-07-24 | 2000-11-14 | Eva Corporation | Depth sensor device for use in a surgical procedure |
US6477400B1 (en) | 1998-08-20 | 2002-11-05 | Sofamor Danek Holdings, Inc. | Fluoroscopic image guided orthopaedic surgery system with intraoperative registration |
EP1112025B1 (en) * | 1998-09-08 | 2010-11-03 | Robin Medical Inc. | Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging |
US20030074011A1 (en) * | 1998-09-24 | 2003-04-17 | Super Dimension Ltd. | System and method of recording and displaying in context of an image a location of at least one point-of-interest in a body during an intra-body medical procedure |
US6373240B1 (en) | 1998-10-15 | 2002-04-16 | Biosense, Inc. | Metal immune system for tracking spatial coordinates of an object in the presence of a perturbed energy field |
US6534982B1 (en) | 1998-12-23 | 2003-03-18 | Peter D. Jakab | Magnetic resonance scanner with electromagnetic position and orientation tracking device |
US6173715B1 (en) | 1999-03-01 | 2001-01-16 | Lucent Medical Systems, Inc. | Magnetic anatomical marker and method of use |
US7549960B2 (en) * | 1999-03-11 | 2009-06-23 | Biosense, Inc. | Implantable and insertable passive tags |
US7558616B2 (en) * | 1999-03-11 | 2009-07-07 | Biosense, Inc. | Guidance of invasive medical procedures using implantable tags |
US7174201B2 (en) * | 1999-03-11 | 2007-02-06 | Biosense, Inc. | Position sensing system with integral location pad and position display |
US7575550B1 (en) | 1999-03-11 | 2009-08-18 | Biosense, Inc. | Position sensing based on ultrasound emission |
US7590441B2 (en) * | 1999-03-11 | 2009-09-15 | Biosense, Inc. | Invasive medical device with position sensing and display |
US6470207B1 (en) | 1999-03-23 | 2002-10-22 | Surgical Navigation Technologies, Inc. | Navigational guidance via computer-assisted fluoroscopic imaging |
US6491699B1 (en) | 1999-04-20 | 2002-12-10 | Surgical Navigation Technologies, Inc. | Instrument guidance method and system for image guided surgery |
US6159158A (en) * | 1999-07-06 | 2000-12-12 | Lowe; Michael W. | Diagnostic catheter system for nasopharyngeal obstructions |
US6427079B1 (en) | 1999-08-09 | 2002-07-30 | Cormedica Corporation | Position and orientation measuring with magnetic fields |
US8239001B2 (en) | 2003-10-17 | 2012-08-07 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US8644907B2 (en) | 1999-10-28 | 2014-02-04 | Medtronic Navigaton, Inc. | Method and apparatus for surgical navigation |
US7366562B2 (en) | 2003-10-17 | 2008-04-29 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US11331150B2 (en) | 1999-10-28 | 2022-05-17 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US6499488B1 (en) | 1999-10-28 | 2002-12-31 | Winchester Development Associates | Surgical sensor |
US6747539B1 (en) | 1999-10-28 | 2004-06-08 | Michael A. Martinelli | Patient-shielding and coil system |
US6474341B1 (en) | 1999-10-28 | 2002-11-05 | Surgical Navigation Technologies, Inc. | Surgical communication and power system |
AU1240801A (en) | 1999-10-28 | 2001-05-08 | Enterprise Medical Technology, Inc. | Coil structures and methods for generating magnetic fields |
US6235038B1 (en) | 1999-10-28 | 2001-05-22 | Medtronic Surgical Navigation Technologies | System for translation of electromagnetic and optical localization systems |
US6381485B1 (en) | 1999-10-28 | 2002-04-30 | Surgical Navigation Technologies, Inc. | Registration of human anatomy integrated for electromagnetic localization |
US6493573B1 (en) | 1999-10-28 | 2002-12-10 | Winchester Development Associates | Method and system for navigating a catheter probe in the presence of field-influencing objects |
DE19955346A1 (de) * | 1999-11-17 | 2001-09-20 | Hans Rudolf Schwind | Endoskop-Abbildungsverfahren und Endoskop-System |
US6725080B2 (en) | 2000-03-01 | 2004-04-20 | Surgical Navigation Technologies, Inc. | Multiple cannula image guided tool for image guided procedures |
US6535756B1 (en) | 2000-04-07 | 2003-03-18 | Surgical Navigation Technologies, Inc. | Trajectory storage apparatus and method for surgical navigation system |
US7085400B1 (en) | 2000-06-14 | 2006-08-01 | Surgical Navigation Technologies, Inc. | System and method for image based sensor calibration |
US6484118B1 (en) | 2000-07-20 | 2002-11-19 | Biosense, Inc. | Electromagnetic position single axis system |
US7809421B1 (en) | 2000-07-20 | 2010-10-05 | Biosense, Inc. | Medical system calibration with static metal compensation |
JP2004505748A (ja) * | 2000-08-23 | 2004-02-26 | ミクロニックス ピーティーワイ リミテッド | カテーテル位置表示装置およびその使用法 |
ATE456332T1 (de) * | 2000-11-17 | 2010-02-15 | Calypso Medical Inc | System zur lokalisierung und definition einer zielposition in einem menschlichen körper |
US6820614B2 (en) | 2000-12-02 | 2004-11-23 | The Bonutti 2003 Trust -A | Tracheal intubination |
US6636757B1 (en) | 2001-06-04 | 2003-10-21 | Surgical Navigation Technologies, Inc. | Method and apparatus for electromagnetic navigation of a surgical probe near a metal object |
US20020193685A1 (en) | 2001-06-08 | 2002-12-19 | Calypso Medical, Inc. | Guided Radiation Therapy System |
WO2003002170A2 (en) * | 2001-06-27 | 2003-01-09 | Durect Corporation | Minimally invasive drug delivery catheter |
US7135978B2 (en) * | 2001-09-14 | 2006-11-14 | Calypso Medical Technologies, Inc. | Miniature resonating marker assembly |
US20030083588A1 (en) * | 2001-10-29 | 2003-05-01 | Mcclure Richard J. | Pre-screening utilizing magnetic resonance imaging field |
US20030216632A1 (en) * | 2001-10-29 | 2003-11-20 | Mednovus, Inc. | Ferromagnetic sensing method and apparatus |
US6822570B2 (en) * | 2001-12-20 | 2004-11-23 | Calypso Medical Technologies, Inc. | System for spatially adjustable excitation of leadless miniature marker |
US6812842B2 (en) | 2001-12-20 | 2004-11-02 | Calypso Medical Technologies, Inc. | System for excitation of a leadless miniature marker |
US6838990B2 (en) | 2001-12-20 | 2005-01-04 | Calypso Medical Technologies, Inc. | System for excitation leadless miniature marker |
US7729742B2 (en) | 2001-12-21 | 2010-06-01 | Biosense, Inc. | Wireless position sensor |
US6947786B2 (en) * | 2002-02-28 | 2005-09-20 | Surgical Navigation Technologies, Inc. | Method and apparatus for perspective inversion |
US6990368B2 (en) | 2002-04-04 | 2006-01-24 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual digital subtraction angiography |
US7998062B2 (en) | 2004-03-29 | 2011-08-16 | Superdimension, Ltd. | Endoscope structures and techniques for navigating to a target in branched structure |
US8244330B2 (en) * | 2004-07-23 | 2012-08-14 | Varian Medical Systems, Inc. | Integrated radiation therapy systems and methods for treating a target in a patient |
US20060079764A1 (en) * | 2004-07-23 | 2006-04-13 | Wright J N | Systems and methods for real time tracking of targets in radiation therapy and other medical applications |
US20040243101A1 (en) * | 2002-07-02 | 2004-12-02 | Gillis Edward M. | Minimally invasive drug delivery catheter |
US7001329B2 (en) * | 2002-07-23 | 2006-02-21 | Pentax Corporation | Capsule endoscope guidance system, capsule endoscope holder, and capsule endoscope |
US20040143182A1 (en) * | 2002-08-08 | 2004-07-22 | Pavel Kucera | System and method for monitoring and stimulating gastro-intestinal motility |
US6892090B2 (en) | 2002-08-19 | 2005-05-10 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual endoscopy |
US20060009739A1 (en) * | 2002-09-06 | 2006-01-12 | Durect Corporation | Implantable flow regulator with failsafe mode and reserve drug supply |
US7697972B2 (en) | 2002-11-19 | 2010-04-13 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
US7599730B2 (en) | 2002-11-19 | 2009-10-06 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
US7945309B2 (en) | 2002-11-22 | 2011-05-17 | Biosense, Inc. | Dynamic metal immunity |
US9248003B2 (en) * | 2002-12-30 | 2016-02-02 | Varian Medical Systems, Inc. | Receiver used in marker localization sensing system and tunable to marker frequency |
US7926491B2 (en) | 2002-12-31 | 2011-04-19 | Calypso Medical Technologies, Inc. | Method and apparatus for sensing field strength signals to estimate location of a wireless implantable marker |
US7912529B2 (en) * | 2002-12-30 | 2011-03-22 | Calypso Medical Technologies, Inc. | Panel-type sensor/source array assembly |
US7289839B2 (en) * | 2002-12-30 | 2007-10-30 | Calypso Medical Technologies, Inc. | Implantable marker with a leadless signal transmitter compatible for use in magnetic resonance devices |
US7247160B2 (en) * | 2002-12-30 | 2007-07-24 | Calypso Medical Technologies, Inc. | Apparatuses and methods for percutaneously implanting objects in patients |
JP2004215992A (ja) * | 2003-01-16 | 2004-08-05 | Uchihashi Estec Co Ltd | 体腔内への医療用挿入具の位置及び姿勢検出装置並びにその検出方法 |
US7660623B2 (en) | 2003-01-30 | 2010-02-09 | Medtronic Navigation, Inc. | Six degree of freedom alignment display for medical procedures |
US7542791B2 (en) | 2003-01-30 | 2009-06-02 | Medtronic Navigation, Inc. | Method and apparatus for preplanning a surgical procedure |
US7433728B2 (en) * | 2003-05-29 | 2008-10-07 | Biosense, Inc. | Dynamic metal immunity by hysteresis |
US7974680B2 (en) * | 2003-05-29 | 2011-07-05 | Biosense, Inc. | Hysteresis assessment for metal immunity |
US7158754B2 (en) * | 2003-07-01 | 2007-01-02 | Ge Medical Systems Global Technology Company, Llc | Electromagnetic tracking system and method using a single-coil transmitter |
US20050012597A1 (en) * | 2003-07-02 | 2005-01-20 | Anderson Peter Traneus | Wireless electromagnetic tracking system using a nonlinear passive transponder |
US7321228B2 (en) * | 2003-07-31 | 2008-01-22 | Biosense Webster, Inc. | Detection of metal disturbance in a magnetic tracking system |
US7313430B2 (en) | 2003-08-28 | 2007-12-25 | Medtronic Navigation, Inc. | Method and apparatus for performing stereotactic surgery |
ATE556643T1 (de) | 2003-09-15 | 2012-05-15 | Super Dimension Ltd | Umhüllungsvorrichtung zur fixierung von bronchoskopen |
EP2316328B1 (en) | 2003-09-15 | 2012-05-09 | Super Dimension Ltd. | Wrap-around holding device for use with bronchoscopes |
US8354837B2 (en) | 2003-09-24 | 2013-01-15 | Ge Medical Systems Global Technology Company Llc | System and method for electromagnetic tracking operable with multiple coil architectures |
US7835778B2 (en) | 2003-10-16 | 2010-11-16 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation of a multiple piece construct for implantation |
US7840253B2 (en) | 2003-10-17 | 2010-11-23 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US7397364B2 (en) * | 2003-11-11 | 2008-07-08 | Biosense Webster, Inc. | Digital wireless position sensor |
US7015859B2 (en) * | 2003-11-14 | 2006-03-21 | General Electric Company | Electromagnetic tracking system and method using a three-coil wireless transmitter |
US8196589B2 (en) * | 2003-12-24 | 2012-06-12 | Calypso Medical Technologies, Inc. | Implantable marker with wireless signal transmitter |
US7684849B2 (en) * | 2003-12-31 | 2010-03-23 | Calypso Medical Technologies, Inc. | Marker localization sensing system synchronized with radiation source |
US20050154284A1 (en) * | 2003-12-31 | 2005-07-14 | Wright J. N. | Method and system for calibration of a marker localization sensing array |
US20050154280A1 (en) * | 2003-12-31 | 2005-07-14 | Wright J. N. | Receiver used in marker localization sensing system |
US9623208B2 (en) * | 2004-01-12 | 2017-04-18 | Varian Medical Systems, Inc. | Instruments with location markers and methods for tracking instruments through anatomical passageways |
US8764725B2 (en) | 2004-02-09 | 2014-07-01 | Covidien Lp | Directional anchoring mechanism, method and applications thereof |
JP2005245937A (ja) * | 2004-03-08 | 2005-09-15 | Pentax Corp | 通信機能付き着衣、及び内視鏡システム |
US20050195785A1 (en) * | 2004-03-08 | 2005-09-08 | Pentax Corporation | Image signal processing device |
JP2005245938A (ja) * | 2004-03-08 | 2005-09-15 | Pentax Corp | 診断用着衣、診断用着衣システム、及び内視鏡システム |
US10188413B1 (en) | 2004-04-21 | 2019-01-29 | Acclarent, Inc. | Deflectable guide catheters and related methods |
US8747389B2 (en) | 2004-04-21 | 2014-06-10 | Acclarent, Inc. | Systems for treating disorders of the ear, nose and throat |
US9399121B2 (en) | 2004-04-21 | 2016-07-26 | Acclarent, Inc. | Systems and methods for transnasal dilation of passageways in the ear, nose or throat |
US20060063973A1 (en) | 2004-04-21 | 2006-03-23 | Acclarent, Inc. | Methods and apparatus for treating disorders of the ear, nose and throat |
US8894614B2 (en) | 2004-04-21 | 2014-11-25 | Acclarent, Inc. | Devices, systems and methods useable for treating frontal sinusitis |
US7654997B2 (en) | 2004-04-21 | 2010-02-02 | Acclarent, Inc. | Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat |
US8764729B2 (en) | 2004-04-21 | 2014-07-01 | Acclarent, Inc. | Frontal sinus spacer |
US8932276B1 (en) | 2004-04-21 | 2015-01-13 | Acclarent, Inc. | Shapeable guide catheters and related methods |
US8702626B1 (en) | 2004-04-21 | 2014-04-22 | Acclarent, Inc. | Guidewires for performing image guided procedures |
US7803150B2 (en) | 2004-04-21 | 2010-09-28 | Acclarent, Inc. | Devices, systems and methods useable for treating sinusitis |
US20190314620A1 (en) | 2004-04-21 | 2019-10-17 | Acclarent, Inc. | Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures |
US20070167682A1 (en) | 2004-04-21 | 2007-07-19 | Acclarent, Inc. | Endoscopic methods and devices for transnasal procedures |
US20070208252A1 (en) * | 2004-04-21 | 2007-09-06 | Acclarent, Inc. | Systems and methods for performing image guided procedures within the ear, nose, throat and paranasal sinuses |
US7567834B2 (en) | 2004-05-03 | 2009-07-28 | Medtronic Navigation, Inc. | Method and apparatus for implantation between two vertebral bodies |
SE529553C2 (sv) * | 2005-02-22 | 2007-09-11 | Micropos Medical Ab | Antennsystem för övervakning av ett målområde inuti en levande kropp |
EP1767182A4 (en) * | 2004-06-10 | 2009-12-16 | Jms Co Ltd | ITEM FOR CONFIRMING THE POSITION OF THE CATHETER IN THE BODY AND CATHETER FOR CONFIRMING ITS POSITION IN THE BODY |
US10195464B2 (en) | 2004-06-24 | 2019-02-05 | Varian Medical Systems, Inc. | Systems and methods for treating a lung of a patient using guided radiation therapy or surgery |
WO2006003960A1 (ja) * | 2004-06-30 | 2006-01-12 | Jms.Co., Ltd | 色変化インジケーターを有するカテーテル位置確認用部材と該カテーテル位置確認用部材を有するカテーテル |
US20090209804A1 (en) * | 2004-07-23 | 2009-08-20 | Calypso Medical Technologies, Inc. | Apparatuses and methods for percutaneously implanting objects in patients |
US7899513B2 (en) * | 2004-07-23 | 2011-03-01 | Calypso Medical Technologies, Inc. | Modular software system for guided radiation therapy |
US9586059B2 (en) * | 2004-07-23 | 2017-03-07 | Varian Medical Systems, Inc. | User interface for guided radiation therapy |
US8437449B2 (en) * | 2004-07-23 | 2013-05-07 | Varian Medical Systems, Inc. | Dynamic/adaptive treatment planning for radiation therapy |
US8095203B2 (en) * | 2004-07-23 | 2012-01-10 | Varian Medical Systems, Inc. | Data processing for real-time tracking of a target in radiation therapy |
US8131342B2 (en) * | 2004-08-24 | 2012-03-06 | General Electric Company | Method and system for field mapping using integral methodology |
US7976518B2 (en) | 2005-01-13 | 2011-07-12 | Corpak Medsystems, Inc. | Tubing assembly and signal generator placement control device and method for use with catheter guidance systems |
AU2006206037A1 (en) * | 2005-01-14 | 2006-07-20 | Micronix Pty Ltd | Guiding insert assembly for a catheter used with a catheter position guidance system |
US7775966B2 (en) * | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US20060241396A1 (en) * | 2005-02-10 | 2006-10-26 | Fabian Carl E | Multi-modal detection of surgical sponges and implements |
US7775215B2 (en) * | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US7658196B2 (en) | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
US7927270B2 (en) | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
US8066629B2 (en) | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
US7699770B2 (en) * | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
US7561051B1 (en) | 2005-04-20 | 2009-07-14 | Creare Inc. | Magnet locating apparatus and method of locating a magnet using such apparatus |
EP1887940B1 (en) | 2005-05-06 | 2013-06-26 | Vasonova, Inc. | Apparatus for endovascular device guiding and positioning |
US8951225B2 (en) | 2005-06-10 | 2015-02-10 | Acclarent, Inc. | Catheters with non-removable guide members useable for treatment of sinusitis |
US8730011B2 (en) * | 2005-07-14 | 2014-05-20 | Biosense Webster, Inc. | Wireless position transducer with digital signaling |
US8186358B2 (en) * | 2005-07-29 | 2012-05-29 | Codman Neuro Sciences Sárl | System and method for locating an internal device in a closed system |
US8784336B2 (en) | 2005-08-24 | 2014-07-22 | C. R. Bard, Inc. | Stylet apparatuses and methods of manufacture |
EP1926520B1 (en) | 2005-09-19 | 2015-11-11 | Varian Medical Systems, Inc. | Apparatus and methods for implanting objects, such as bronchoscopically implanting markers in the lung of patients |
US7835784B2 (en) | 2005-09-21 | 2010-11-16 | Medtronic Navigation, Inc. | Method and apparatus for positioning a reference frame |
US8000772B2 (en) * | 2005-10-19 | 2011-08-16 | Biosense Webster, Inc. | Metal immunity in a reverse magnetic system |
EP1973494A2 (en) | 2005-11-17 | 2008-10-01 | Calypso Medical Technologies, INC. | Apparatus and methods for using an electromagnetic transponder in orthopedic procedures |
US20070167744A1 (en) * | 2005-11-23 | 2007-07-19 | General Electric Company | System and method for surgical navigation cross-reference to related applications |
US20070129629A1 (en) * | 2005-11-23 | 2007-06-07 | Beauregard Gerald L | System and method for surgical navigation |
US20070161888A1 (en) * | 2005-12-30 | 2007-07-12 | Sherman Jason T | System and method for registering a bone of a patient with a computer assisted orthopaedic surgery system |
US8862200B2 (en) * | 2005-12-30 | 2014-10-14 | DePuy Synthes Products, LLC | Method for determining a position of a magnetic source |
US20070167741A1 (en) * | 2005-12-30 | 2007-07-19 | Sherman Jason T | Apparatus and method for registering a bone of a patient with a computer assisted orthopaedic surgery system |
US7525309B2 (en) * | 2005-12-30 | 2009-04-28 | Depuy Products, Inc. | Magnetic sensor array |
US9168102B2 (en) | 2006-01-18 | 2015-10-27 | Medtronic Navigation, Inc. | Method and apparatus for providing a container to a sterile environment |
US20070208251A1 (en) * | 2006-03-02 | 2007-09-06 | General Electric Company | Transformer-coupled guidewire system and method of use |
US7471202B2 (en) | 2006-03-29 | 2008-12-30 | General Electric Co. | Conformal coil array for a medical tracking system |
CN101410724B (zh) * | 2006-03-31 | 2013-04-24 | 皇家飞利浦电子股份有限公司 | 在电磁跟踪系统中进行局部误差补偿的系统 |
US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
US8152710B2 (en) | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
US7532997B2 (en) | 2006-04-17 | 2009-05-12 | General Electric Company | Electromagnetic tracking using a discretized numerical field model |
US8112292B2 (en) | 2006-04-21 | 2012-02-07 | Medtronic Navigation, Inc. | Method and apparatus for optimizing a therapy |
US7962195B2 (en) * | 2006-06-01 | 2011-06-14 | Biosense Webster, Inc. | Model-based correction of position measurements |
CA2662883A1 (en) * | 2006-09-08 | 2008-03-13 | Micronix Pty Ltd | Guide-wire and guiding insert placement assembly for over-the-wire catheter placement and method of use |
US8197494B2 (en) * | 2006-09-08 | 2012-06-12 | Corpak Medsystems, Inc. | Medical device position guidance system with wireless connectivity between a noninvasive device and an invasive device |
US8660635B2 (en) | 2006-09-29 | 2014-02-25 | Medtronic, Inc. | Method and apparatus for optimizing a computer assisted surgical procedure |
US8113210B2 (en) * | 2006-10-06 | 2012-02-14 | Health Beacons, Inc. | Medical tube and system for locating the same in a body using passive integrated transponders |
US7794407B2 (en) | 2006-10-23 | 2010-09-14 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
US8388546B2 (en) | 2006-10-23 | 2013-03-05 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
US8068648B2 (en) * | 2006-12-21 | 2011-11-29 | Depuy Products, Inc. | Method and system for registering a bone of a patient with a computer assisted orthopaedic surgery system |
US20080154120A1 (en) * | 2006-12-22 | 2008-06-26 | General Electric Company | Systems and methods for intraoperative measurements on navigated placements of implants |
US20080177203A1 (en) * | 2006-12-22 | 2008-07-24 | General Electric Company | Surgical navigation planning system and method for placement of percutaneous instrumentation and implants |
US7941213B2 (en) * | 2006-12-28 | 2011-05-10 | Medtronic, Inc. | System and method to evaluate electrode position and spacing |
WO2008113008A2 (en) * | 2007-03-14 | 2008-09-18 | Waitzman Kathryn A Mckenzie | Methods and systems for locating a feeding tube inside of a patient |
EP2134403B1 (en) * | 2007-04-11 | 2012-12-12 | Elcam Medical Agricultural Cooperative Association Ltd. | System for accurate placement of a catheter tip in a patient |
EP2136706A1 (en) | 2007-04-18 | 2009-12-30 | Medtronic, Inc. | Chronically-implantable active fixation medical electrical leads and related methods for non-fluoroscopic implantation |
CN101854853B (zh) | 2007-06-26 | 2013-11-06 | 威索诺瓦公司 | 使用生理参数进行血管内装置引导和定位的设备和方法 |
US20090062739A1 (en) * | 2007-08-31 | 2009-03-05 | General Electric Company | Catheter Guidewire Tracking System and Method |
US8905920B2 (en) | 2007-09-27 | 2014-12-09 | Covidien Lp | Bronchoscope adapter and method |
US8038629B2 (en) * | 2007-10-02 | 2011-10-18 | Board Of Regents, The University Of Texas System | Digital endotracheal tube sound acquisition and localization device |
US8391952B2 (en) * | 2007-10-11 | 2013-03-05 | General Electric Company | Coil arrangement for an electromagnetic tracking system |
US9521961B2 (en) | 2007-11-26 | 2016-12-20 | C. R. Bard, Inc. | Systems and methods for guiding a medical instrument |
US10524691B2 (en) * | 2007-11-26 | 2020-01-07 | C. R. Bard, Inc. | Needle assembly including an aligned magnetic element |
ES2832713T3 (es) | 2007-11-26 | 2021-06-11 | Bard Inc C R | Sistema integrado para la colocación intravascular de un catéter |
US10449330B2 (en) * | 2007-11-26 | 2019-10-22 | C. R. Bard, Inc. | Magnetic element-equipped needle assemblies |
US9649048B2 (en) * | 2007-11-26 | 2017-05-16 | C. R. Bard, Inc. | Systems and methods for breaching a sterile field for intravascular placement of a catheter |
US8849382B2 (en) | 2007-11-26 | 2014-09-30 | C. R. Bard, Inc. | Apparatus and display methods relating to intravascular placement of a catheter |
US8781555B2 (en) | 2007-11-26 | 2014-07-15 | C. R. Bard, Inc. | System for placement of a catheter including a signal-generating stylet |
US10751509B2 (en) | 2007-11-26 | 2020-08-25 | C. R. Bard, Inc. | Iconic representations for guidance of an indwelling medical device |
US10206821B2 (en) | 2007-12-20 | 2019-02-19 | Acclarent, Inc. | Eustachian tube dilation balloon with ventilation path |
US8478382B2 (en) | 2008-02-11 | 2013-07-02 | C. R. Bard, Inc. | Systems and methods for positioning a catheter |
US9575140B2 (en) | 2008-04-03 | 2017-02-21 | Covidien Lp | Magnetic interference detection system and method |
BRPI0911403B8 (pt) | 2008-04-17 | 2021-06-22 | Bard Inc C R | sistema de colocação de dispositivo médico, sistema de cateter para prover um trajeto condutor entre um campo estéril de um paciente e um campo não-estéril, e, método para criar uma conexão através de uma barreira estéril |
US8494608B2 (en) | 2008-04-18 | 2013-07-23 | Medtronic, Inc. | Method and apparatus for mapping a structure |
US8839798B2 (en) * | 2008-04-18 | 2014-09-23 | Medtronic, Inc. | System and method for determining sheath location |
US8663120B2 (en) * | 2008-04-18 | 2014-03-04 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US8340751B2 (en) * | 2008-04-18 | 2012-12-25 | Medtronic, Inc. | Method and apparatus for determining tracking a virtual point defined relative to a tracked member |
US8532734B2 (en) * | 2008-04-18 | 2013-09-10 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US8457371B2 (en) * | 2008-04-18 | 2013-06-04 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US8473032B2 (en) | 2008-06-03 | 2013-06-25 | Superdimension, Ltd. | Feature-based registration method |
US9237860B2 (en) | 2008-06-05 | 2016-01-19 | Varian Medical Systems, Inc. | Motion compensation for medical imaging and associated systems and methods |
US8218847B2 (en) | 2008-06-06 | 2012-07-10 | Superdimension, Ltd. | Hybrid registration method |
US8932207B2 (en) | 2008-07-10 | 2015-01-13 | Covidien Lp | Integrated multi-functional endoscopic tool |
EP2313143B1 (en) * | 2008-08-22 | 2014-09-24 | C.R. Bard, Inc. | Catheter assembly including ecg sensor and magnetic assemblies |
CN102159276B (zh) | 2008-09-18 | 2014-01-15 | 阿克拉伦特公司 | 用于治疗耳鼻喉科疾病的方法和设备 |
US8165658B2 (en) | 2008-09-26 | 2012-04-24 | Medtronic, Inc. | Method and apparatus for positioning a guide relative to a base |
US8437833B2 (en) | 2008-10-07 | 2013-05-07 | Bard Access Systems, Inc. | Percutaneous magnetic gastrostomy |
US8175681B2 (en) | 2008-12-16 | 2012-05-08 | Medtronic Navigation Inc. | Combination of electromagnetic and electropotential localization |
US9943704B1 (en) | 2009-01-21 | 2018-04-17 | Varian Medical Systems, Inc. | Method and system for fiducials contained in removable device for radiation therapy |
US8973584B2 (en) | 2009-02-13 | 2015-03-10 | Health Beacons, Inc. | Method and apparatus for locating passive integrated transponder tags |
US8280489B2 (en) | 2009-04-08 | 2012-10-02 | Nellcor Puritan Bennett Llc | Method and system for determining placement of a tracheal tube in a subject |
US8611984B2 (en) | 2009-04-08 | 2013-12-17 | Covidien Lp | Locatable catheter |
US8457715B2 (en) * | 2009-04-08 | 2013-06-04 | Covidien Lp | System and method for determining placement of a tracheal tube |
US8457716B2 (en) * | 2009-05-04 | 2013-06-04 | Covidien Lp | Time of flight based tracheal tube placement system and method |
US9532724B2 (en) | 2009-06-12 | 2017-01-03 | Bard Access Systems, Inc. | Apparatus and method for catheter navigation using endovascular energy mapping |
BRPI1010773B1 (pt) | 2009-06-12 | 2021-06-01 | Bard Access Systems, Inc | Adaptador para eletrocardiografia endovascular referência cruzada para pedidos relacionados |
US8473033B2 (en) * | 2009-06-17 | 2013-06-25 | Covidien Lp | Method and system for determining tracheal and location information for a tracheal tube |
US8522787B2 (en) | 2009-07-29 | 2013-09-03 | Covidien Lp | Ultrasound-based tracheal tube placement device and method |
EP2464407A4 (en) | 2009-08-10 | 2014-04-02 | Bard Access Systems Inc | DEVICES AND METHODS FOR ENDOVASCULAR ELECTROGRAPHY |
US8494614B2 (en) * | 2009-08-31 | 2013-07-23 | Regents Of The University Of Minnesota | Combination localization system |
US8494613B2 (en) | 2009-08-31 | 2013-07-23 | Medtronic, Inc. | Combination localization system |
US8244329B2 (en) * | 2009-09-29 | 2012-08-14 | Nellcor Puritan Bennett Llc | Multiple channel tracheal tube placement device and technique for using the same |
EP2517622A3 (en) | 2009-09-29 | 2013-04-24 | C. R. Bard, Inc. | Stylets for use with apparatus for intravascular placement of a catheter |
WO2011044421A1 (en) | 2009-10-08 | 2011-04-14 | C. R. Bard, Inc. | Spacers for use with an ultrasound probe |
US8355774B2 (en) * | 2009-10-30 | 2013-01-15 | Medtronic, Inc. | System and method to evaluate electrode position and spacing |
CN102711648B (zh) * | 2009-11-30 | 2015-07-29 | 麦迪威公司 | 具有跟踪传感器的射频消融系统 |
CN102821679B (zh) | 2010-02-02 | 2016-04-27 | C·R·巴德股份有限公司 | 用于导管导航和末端定位的装置和方法 |
US8483802B2 (en) * | 2010-03-25 | 2013-07-09 | Medtronic, Inc. | Method and apparatus for guiding an external needle to an implantable device |
US9216257B2 (en) * | 2010-03-25 | 2015-12-22 | Medtronic, Inc. | Method and apparatus for guiding an external needle to an implantable device |
US9339601B2 (en) * | 2010-03-25 | 2016-05-17 | Medtronic, Inc. | Method and apparatus for guiding an external needle to an implantable device |
US8475407B2 (en) * | 2010-03-25 | 2013-07-02 | Medtronic, Inc. | Method and apparatus for guiding an external needle to an implantable device |
EP2913000B1 (en) | 2010-05-28 | 2020-02-12 | C.R. Bard, Inc. | Apparatus for use with needle insertion guidance system |
WO2011150376A1 (en) | 2010-05-28 | 2011-12-01 | C.R. Bard, Inc. | Apparatus for use with needle insertion guidance system |
US10582834B2 (en) | 2010-06-15 | 2020-03-10 | Covidien Lp | Locatable expandable working channel and method |
JP2013535301A (ja) | 2010-08-09 | 2013-09-12 | シー・アール・バード・インコーポレーテッド | 超音波プローブヘッド用支持・カバー構造 |
KR101856267B1 (ko) | 2010-08-20 | 2018-05-09 | 씨. 알. 바드, 인크. | Ecg-기반 카테터 팁 배치의 재확인 |
CN103347454B (zh) | 2010-10-01 | 2016-10-12 | 瓦里安医疗系统公司 | 用于递送植入物,例如在肺中经支气管镜植入标记物的递送导管和方法 |
US8753292B2 (en) | 2010-10-01 | 2014-06-17 | Angiodynamics, Inc. | Method for locating a catheter tip using audio detection |
US8801693B2 (en) | 2010-10-29 | 2014-08-12 | C. R. Bard, Inc. | Bioimpedance-assisted placement of a medical device |
US8391956B2 (en) | 2010-11-18 | 2013-03-05 | Robert D. Zellers | Medical device location systems, devices and methods |
US8380289B2 (en) | 2010-11-18 | 2013-02-19 | Robert D. Zellers | Medical device location systems, devices and methods |
CN103379853B (zh) | 2010-12-23 | 2016-04-20 | 巴德阿克塞斯系统股份有限公司 | 用于引导医疗器械的系统 |
BR112013030348A2 (pt) | 2011-07-06 | 2017-08-01 | Bard Inc C R | método para determinação de um comprimento de um componente médico para uso com um sistema de aquisição de imagem por ultrassom incluindo uma sonda; método para determinação de um comprimento de uma agulha por um sistema de orientação de agulha; e sistema de determinação de comprimento de agulha para um dispositivo de aquisição de imagem por ultrassom incluindo uma sonda de ultrassom |
USD699359S1 (en) | 2011-08-09 | 2014-02-11 | C. R. Bard, Inc. | Ultrasound probe head |
USD724745S1 (en) | 2011-08-09 | 2015-03-17 | C. R. Bard, Inc. | Cap for an ultrasound probe |
US9028441B2 (en) | 2011-09-08 | 2015-05-12 | Corpak Medsystems, Inc. | Apparatus and method used with guidance system for feeding and suctioning |
US9211107B2 (en) | 2011-11-07 | 2015-12-15 | C. R. Bard, Inc. | Ruggedized ultrasound hydrogel insert |
CN104244816B (zh) * | 2011-11-22 | 2018-08-31 | 阿森松技术公司 | 导丝跟踪 |
EP2790764A4 (en) | 2011-12-15 | 2015-06-03 | Univ Leland Stanford Junior | DEVICES AND METHOD FOR PREVENTING TRACHEAL ASPIRATION |
US8663116B2 (en) | 2012-01-11 | 2014-03-04 | Angiodynamics, Inc. | Methods, assemblies, and devices for positioning a catheter tip using an ultrasonic imaging system |
US8971989B2 (en) | 2012-01-24 | 2015-03-03 | Covidien Lp | Magnetic field device for mapping and navigation in laparoscopic surgery |
WO2013188833A2 (en) | 2012-06-15 | 2013-12-19 | C.R. Bard, Inc. | Apparatus and methods for detection of a removable cap on an ultrasound probe |
ES2739882T3 (es) | 2012-09-28 | 2020-02-04 | Bard Inc C R | Método para fabricar un conjunto de aguja que incluye un elemento magnético alineado |
US20140094681A1 (en) * | 2012-10-02 | 2014-04-03 | Covidien Lp | System for navigating surgical instruments adjacent tissue of interest |
CN105072989A (zh) | 2013-03-08 | 2015-11-18 | C·R·巴德股份有限公司 | 与用于放置医疗设备的系统有关的图标表征 |
US10188831B2 (en) | 2013-03-14 | 2019-01-29 | Angiodynamics, Inc. | Systems and methods for catheter tip placement using ECG |
US8939153B1 (en) | 2013-03-15 | 2015-01-27 | Health Beacons, Inc. | Transponder strings |
US10172521B2 (en) | 2013-07-08 | 2019-01-08 | General Electric Company | Systems and methods for tracking imaging attenuators |
EP3065804A4 (en) | 2013-11-05 | 2017-08-16 | Ciel Medical, Inc. | Devices and methods for airway measurement |
US9839372B2 (en) | 2014-02-06 | 2017-12-12 | C. R. Bard, Inc. | Systems and methods for guidance and placement of an intravascular device |
US20150282734A1 (en) | 2014-04-08 | 2015-10-08 | Timothy Schweikert | Medical device placement system and a method for its use |
US10043284B2 (en) | 2014-05-07 | 2018-08-07 | Varian Medical Systems, Inc. | Systems and methods for real-time tumor tracking |
US9919165B2 (en) | 2014-05-07 | 2018-03-20 | Varian Medical Systems, Inc. | Systems and methods for fiducial to plan association |
US10952593B2 (en) | 2014-06-10 | 2021-03-23 | Covidien Lp | Bronchoscope adapter |
WO2016032910A1 (en) | 2014-08-24 | 2016-03-03 | Health Beacons, Inc. | Probe for determining magnetic marker locations |
CN106999094B (zh) * | 2014-12-01 | 2021-04-13 | 皇家飞利浦有限公司 | 用于基于导管的导航的虚拟定向的电磁跟踪线圈 |
US10973584B2 (en) | 2015-01-19 | 2021-04-13 | Bard Access Systems, Inc. | Device and method for vascular access |
US10426555B2 (en) | 2015-06-03 | 2019-10-01 | Covidien Lp | Medical instrument with sensor for use in a system and method for electromagnetic navigation |
US10349890B2 (en) | 2015-06-26 | 2019-07-16 | C. R. Bard, Inc. | Connector interface for ECG-based catheter positioning system |
US9962134B2 (en) | 2015-10-28 | 2018-05-08 | Medtronic Navigation, Inc. | Apparatus and method for maintaining image quality while minimizing X-ray dosage of a patient |
US11000207B2 (en) | 2016-01-29 | 2021-05-11 | C. R. Bard, Inc. | Multiple coil system for tracking a medical device |
US10478254B2 (en) | 2016-05-16 | 2019-11-19 | Covidien Lp | System and method to access lung tissue |
US10446931B2 (en) | 2016-10-28 | 2019-10-15 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
US10638952B2 (en) | 2016-10-28 | 2020-05-05 | Covidien Lp | Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system |
US10751126B2 (en) | 2016-10-28 | 2020-08-25 | Covidien Lp | System and method for generating a map for electromagnetic navigation |
US10615500B2 (en) | 2016-10-28 | 2020-04-07 | Covidien Lp | System and method for designing electromagnetic navigation antenna assemblies |
US10418705B2 (en) | 2016-10-28 | 2019-09-17 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
US10722311B2 (en) | 2016-10-28 | 2020-07-28 | Covidien Lp | System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map |
US10517505B2 (en) | 2016-10-28 | 2019-12-31 | Covidien Lp | Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system |
US10792106B2 (en) | 2016-10-28 | 2020-10-06 | Covidien Lp | System for calibrating an electromagnetic navigation system |
EP3730177B1 (en) | 2016-12-14 | 2023-02-01 | C. R. Bard, Inc. | Needles for use with system for guiding a medical instrument |
US10660574B2 (en) * | 2017-03-08 | 2020-05-26 | Biosense Webster (Israel) Ltd. | Low cost planar spring for force sensor |
US12140487B2 (en) | 2017-04-07 | 2024-11-12 | Bard Access Systems, Inc. | Optical fiber-based medical device tracking and monitoring system |
CN107049490A (zh) * | 2017-04-21 | 2017-08-18 | 昆明医科大学第附属医院 | 一种辅助心脏冠脉介入手术的微波导航定位系统 |
US10154885B1 (en) | 2017-05-26 | 2018-12-18 | Medline Industries, Inc. | Systems, apparatus and methods for continuously tracking medical items throughout a procedure |
CN107465276A (zh) * | 2017-08-05 | 2017-12-12 | 常州瑞神安医疗器械有限公司 | 一种充电线圈定位设备 |
CN107332311A (zh) * | 2017-08-05 | 2017-11-07 | 常州瑞神安医疗器械有限公司 | 一种体内植入医疗设备无线充电系统 |
US11219489B2 (en) | 2017-10-31 | 2022-01-11 | Covidien Lp | Devices and systems for providing sensors in parallel with medical tools |
CN111315310B (zh) | 2017-11-08 | 2024-02-13 | 泰利福医疗公司 | 无线医疗设备导航系统及方法 |
US12144675B2 (en) | 2017-12-04 | 2024-11-19 | Bard Access Systems, Inc. | Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices |
WO2019126418A1 (en) | 2017-12-20 | 2019-06-27 | Medical Components, Inc. | Medical device location and tracking system |
US10992079B2 (en) | 2018-10-16 | 2021-04-27 | Bard Access Systems, Inc. | Safety-equipped connection systems and methods thereof for establishing electrical connections |
CN109125887B (zh) * | 2018-10-18 | 2020-08-18 | 南通大学 | 有源插入式人体通信胃管 |
US11617625B2 (en) | 2019-03-12 | 2023-04-04 | Medline Industries, Lp | Systems, apparatus and methods for properly locating items |
US12089902B2 (en) | 2019-07-30 | 2024-09-17 | Coviden Lp | Cone beam and 3D fluoroscope lung navigation |
EP4013338A4 (en) | 2019-08-12 | 2023-08-30 | Bard Access Systems, Inc. | FORM MEASUREMENT SYSTEMS AND PROCESSES FOR MEDICAL DEVICES |
US12059276B2 (en) | 2019-08-21 | 2024-08-13 | Medline Industries, Lp | Systems, apparatus and methods for automatically counting medical objects, estimating blood loss and/or communicating between medical equipment |
CN110575254A (zh) * | 2019-10-19 | 2019-12-17 | 树兰(杭州)医院有限公司 | 基于电磁技术的输液港导管头端定位装置及其使用方法 |
US11525670B2 (en) | 2019-11-25 | 2022-12-13 | Bard Access Systems, Inc. | Shape-sensing systems with filters and methods thereof |
WO2021108697A1 (en) | 2019-11-25 | 2021-06-03 | Bard Access Systems, Inc. | Optical tip-tracking systems and methods thereof |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL259854A (zh) * | 1960-01-16 | 1900-01-01 | ||
US4173228A (en) * | 1977-05-16 | 1979-11-06 | Applied Medical Devices | Catheter locating device |
US4176662A (en) * | 1977-06-17 | 1979-12-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for endoscopic examination |
GB1603578A (en) * | 1978-08-25 | 1981-11-25 | Univ Georgetown | System and method for identifying samples having conductive properties |
US4416289A (en) * | 1981-05-07 | 1983-11-22 | Mccormick Laboratories, Inc. | Circuits for determining very accurately the position of a device inside biological tissue |
US4905698A (en) * | 1988-09-13 | 1990-03-06 | Pharmacia Deltec Inc. | Method and apparatus for catheter location determination |
-
1989
- 1989-08-05 CN CN89106674A patent/CN1049287A/zh active Pending
-
1990
- 1990-05-23 US US07/527,487 patent/US5099845A/en not_active Expired - Lifetime
- 1990-05-24 CN CN90103075A patent/CN1049288A/zh active Pending
- 1990-05-24 EP EP90109916A patent/EP0399536A1/en not_active Withdrawn
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CN108814676A (zh) * | 2018-04-03 | 2018-11-16 | 北京金泰创新科技有限公司 | 一种带螺旋切割碎栓功能的血栓抽吸导管 |
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Also Published As
Publication number | Publication date |
---|---|
EP0399536A1 (en) | 1990-11-28 |
US5099845A (en) | 1992-03-31 |
CN1049288A (zh) | 1991-02-20 |
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