[go: up one dir, main page]

ES297123U - Wire guided laser catheter - Google Patents

Wire guided laser catheter

Info

Publication number
ES297123U
ES297123U ES1987297123U ES297123U ES297123U ES 297123 U ES297123 U ES 297123U ES 1987297123 U ES1987297123 U ES 1987297123U ES 297123 U ES297123 U ES 297123U ES 297123 U ES297123 U ES 297123U
Authority
ES
Spain
Prior art keywords
catheter
end cap
distal
guide wire
optical fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1987297123U
Other languages
Spanish (es)
Other versions
ES297123Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CR Bard Inc
Original Assignee
CR Bard Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CR Bard Inc filed Critical CR Bard Inc
Publication of ES297123U publication Critical patent/ES297123U/en
Application granted granted Critical
Publication of ES297123Y publication Critical patent/ES297123Y/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2238—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with means for selectively laterally deflecting the tip of the fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3933—Liquid markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radiation-Therapy Devices (AREA)
  • Surgical Instruments (AREA)

Abstract

A catheter having optical fibers for delivering laser energy to a blood vessel to remove obstructions in the blood vessel is adapted to be guided controllably and selectively by a guide wire to the side to be treated. The catheter includes a central lumen which is open at the distal end of the catheter and which receives the guide wire so that the catheter may be advanced over the guide wire. A relatively few number of optical fibers are contained within and extend longitudinally of the catheter wall. The distal tip of the catheter is provided with a cylindrical optically transparent end cap and means are provided to securely mount the distal ends of the optical fibers with respect to the end cap so that the light emitted from the ends of the fibers passes through the cyclindrical wall of the end cap and is emitted at the distal emissions face of the end cap. The end cap also serves to protect the distal ends of the fibers by isolating them from contact with biological material.
ES1987297123U 1985-05-22 1987-08-01 A FLEXIBLE CONSTRUCTION CATHETER Expired ES297123Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73680485A 1985-05-22 1985-05-22

Publications (2)

Publication Number Publication Date
ES297123U true ES297123U (en) 1989-02-16
ES297123Y ES297123Y (en) 1989-10-01

Family

ID=24961366

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1986297086U Expired ES297086Y (en) 1985-05-22 1986-02-11 A CATHETER TO ELIMINATE BIOLOGICAL MATERIAL THROUGH ENERGIALASERICA
ES1987297123U Expired ES297123Y (en) 1985-05-22 1987-08-01 A FLEXIBLE CONSTRUCTION CATHETER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1986297086U Expired ES297086Y (en) 1985-05-22 1986-02-11 A CATHETER TO ELIMINATE BIOLOGICAL MATERIAL THROUGH ENERGIALASERICA

Country Status (12)

Country Link
JP (1) JPS61268245A (en)
AU (1) AU588272B2 (en)
BR (1) BR8601969A (en)
CA (1) CA1295374C (en)
DE (2) DE3645161C2 (en)
ES (2) ES297086Y (en)
FR (1) FR2582220A1 (en)
GB (4) GB2175505B (en)
IN (1) IN165891B (en)
IT (1) IT1204451B (en)
MX (1) MX162338A (en)
NL (1) NL8601292A (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850351A (en) * 1985-05-22 1989-07-25 C. R. Bard, Inc. Wire guided laser catheter
US4770653A (en) * 1987-06-25 1988-09-13 Medilase, Inc. Laser angioplasty
US4874371A (en) * 1987-11-05 1989-10-17 Medilase, Inc. Control handle
DE3874122T2 (en) * 1988-03-02 1993-01-07 Paul W Bremer SYSTEM FOR CONTROLLING THE SHAPE AND DIRECTION OF A CATHETER, CANNULA OF AN ENDOSCOPE OR SIMILAR ARTICLE.
JP2671016B2 (en) * 1988-07-08 1997-10-29 サージカル・レーザー・テクノロジーズ・インコーポレイテッド Laser treatment device for narrow path in living tissue
US6066130A (en) * 1988-10-24 2000-05-23 The General Hospital Corporation Delivering laser energy
US5269793A (en) * 1989-07-20 1993-12-14 Devices For Vascular Intervention, Inc. Guide wire systems for intravascular catheters
JP2882814B2 (en) * 1989-08-24 1999-04-12 株式会社エス・エル・ティ・ジャパン Laser irradiation equipment
JP3046315B2 (en) * 1989-09-05 2000-05-29 株式会社エス・エル・ティ・ジャパン Laser irradiation equipment
JP2882818B2 (en) * 1989-09-08 1999-04-12 株式会社エス・エル・ティ・ジャパン Laser irradiation equipment
DE4014956A1 (en) * 1990-05-10 1991-11-14 Schott Glaswerke DISTAL PROTECTIVE CAP FOR A LASER-FIBER CATHETER
AU668854B2 (en) 1990-08-06 1996-05-23 Acculase, Inc. Fiber optic laser catheter and method of use
DE4408746C2 (en) * 1994-03-15 1997-06-05 Medolas Ges Fuer Medizintechni Laser catheter for bypass surgery
GB9623402D0 (en) * 1996-11-08 1997-01-08 Smiths Industries Plc Catheter assemblies and inner cannulae
US6702789B1 (en) 1997-03-11 2004-03-09 Alcove Medical, Inc. Catheter having insertion control mechanism and anti-bunching mechanism
US6368318B1 (en) 1998-01-23 2002-04-09 The Regents Of The University Of California Opto-acoustic recanilization delivery system
EP1450715A4 (en) * 2001-11-14 2006-03-08 Latis Inc Improved catheters for clot removal
US8545488B2 (en) 2004-09-17 2013-10-01 The Spectranetics Corporation Cardiovascular imaging system
US8628519B2 (en) 2004-09-17 2014-01-14 The Spectranetics Corporation Rapid exchange bias laser catheter design
WO2006033989A2 (en) 2004-09-17 2006-03-30 The Spectranetics Corporation Apparatus and methods for directional delivery of laser energy
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
WO2013036772A1 (en) 2011-09-08 2013-03-14 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
US9138350B2 (en) 2011-10-17 2015-09-22 Katalyst Surgical, Llc Steerable laser probe
US9107682B2 (en) 2011-11-03 2015-08-18 Katalyst Surgical, Llc Steerable laser probe
US8840607B2 (en) 2011-12-23 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US9113995B2 (en) 2012-05-08 2015-08-25 Katalyst Surgical, Llc Steerable laser probe
US8951245B2 (en) 2012-05-09 2015-02-10 Katalyst Surgical, Llc Steerable laser probe
US9770296B2 (en) 2012-07-31 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9770298B2 (en) 2012-08-10 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9216060B2 (en) 2012-08-14 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9232975B2 (en) 2012-09-05 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9226855B2 (en) 2012-09-06 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9226794B2 (en) 2012-09-23 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9623211B2 (en) 2013-03-13 2017-04-18 The Spectranetics Corporation Catheter movement control
US9757200B2 (en) 2013-03-14 2017-09-12 The Spectranetics Corporation Intelligent catheter
US11642169B2 (en) 2013-03-14 2023-05-09 The Spectranetics Corporation Smart multiplexed medical laser system
US10758308B2 (en) 2013-03-14 2020-09-01 The Spectranetics Corporation Controller to select optical channel parameters in a catheter
US10987168B2 (en) 2014-05-29 2021-04-27 Spectranetics Llc System and method for coordinated laser delivery and imaging
JP6589231B2 (en) * 2014-12-08 2019-10-16 学校法人東海大学 Multi-channel laser therapy device
US10646274B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of reflected light and force indication to determine material type in vascular system
US10646118B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of reflected light to determine material type in vascular system
US10646275B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of determined material type in vascular system in ablation of material
US20180000645A1 (en) * 2016-07-01 2018-01-04 Katalyst Surgical, Llc Reusable laser probe with single-use optic fiber
US10420460B2 (en) 2016-09-09 2019-09-24 Katalyst Surgical, Llc Illumination probe
US10646113B2 (en) 2016-09-09 2020-05-12 Katalyst Surgical, Llc Illuminated cannula
US10709504B2 (en) 2016-09-19 2020-07-14 Katalyst Surgical, Llc Curved laser probe with single-use optic fiber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR440731A (en) * 1912-02-28 1912-07-19 Louis Marie Clement Charnaux Probe or armed cannula for explorations and hygienic and medical applications
DK625174A (en) * 1974-12-02 1976-06-03 V N F Lomholt RESPIRATORY CATHETER
JPS53139390A (en) * 1977-05-09 1978-12-05 Olympus Optical Co Medical tube
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
AT362048B (en) * 1979-08-01 1981-04-27 Pallua Johann Christoph Dr Stomach tube
JPS5689231A (en) * 1979-12-21 1981-07-20 Olympus Optical Co Endoscope
DE3218739A1 (en) * 1981-05-19 1982-12-09 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Optical waveguide device
US4418688A (en) * 1981-07-06 1983-12-06 Laserscope, Inc. Microcatheter having directable laser and expandable walls
US4445892A (en) * 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4646737A (en) * 1983-06-13 1987-03-03 Laserscope, Inc. Localized heat applying medical device
JPS61500650A (en) * 1983-12-08 1986-04-10 シ−ダ−ズ−サイナイ・メデイカル・センタ− Excimer laser device used to excise and reposition lesions on the wall of a blood transport lumen in vivo
JPS60126171A (en) * 1983-12-09 1985-07-05 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Laser catheter apparatus
DK130586A (en) * 1985-03-22 1986-09-23 Massachusetts Inst Technology LASER CATHETS FOR ENTRY INTO ARTERIES

Also Published As

Publication number Publication date
GB2208807A (en) 1989-04-19
AU5224486A (en) 1986-11-27
MX162338A (en) 1991-04-26
GB8825178D0 (en) 1988-11-30
FR2582220A1 (en) 1986-11-28
IT8619395A0 (en) 1986-02-13
ES297123Y (en) 1989-10-01
IT1204451B (en) 1989-03-01
JPS61268245A (en) 1986-11-27
ES297086Y (en) 1989-12-16
DE3610270C2 (en) 1990-11-22
BR8601969A (en) 1987-01-06
ES297086U (en) 1989-06-01
NL8601292A (en) 1986-12-16
GB8600577D0 (en) 1986-02-19
GB2208806A (en) 1989-04-19
GB2208806B (en) 1989-10-25
DE3610270A1 (en) 1986-11-27
AU588272B2 (en) 1989-09-14
GB2208807B (en) 1989-10-25
GB8825177D0 (en) 1988-11-30
CA1295374C (en) 1992-02-04
GB2208805B (en) 1989-10-25
GB8825179D0 (en) 1988-11-30
IN165891B (en) 1990-02-03
GB2175505A (en) 1986-12-03
GB2208805A (en) 1989-04-19
GB2175505B (en) 1989-10-25
DE3645161C2 (en) 1992-03-12

Similar Documents

Publication Publication Date Title
ES297086U (en) Wire guided laser catheter
ES2005704A6 (en) Wire guided laser catheter
KR890001272B1 (en) Therapeutic Irradiation Insertion Device
IT1214553B (en) FIBER OPTIC CONNECTOR AND PROCEDURE FOR THE USE OF THE SAME.
DE3871449D1 (en) FIBER OPTICAL DEVICE FOR TRANSMISSION AND SIDE RADIATION OF LASER ENERGY, SPECIFICALLY FOR VESSEL PLASTIC.
ES2086335T3 (en) LASER CATHETER FOR THE ELIMINATION OF SUBSTANCE OBSTRUCTURE OF BODY CHANNELS.
TW368419B (en) Apparatus with balloon catheter for providing irradiation to a defined area
FR2640537B1 (en) INSTALLATION AND METHOD USING THE LASER EFFECT FOR CUTTING OR VAPORIZING VARIOUS MATERIALS AND FABRICS
AU1231699A (en) Medical handpiece with a light guide which can be displaced in an axial direction
EP0195375A3 (en) Catheter for laser angiosurgery
ES8801042A1 (en) Liquid interface fiberoptic coupler.
WO1996028998A3 (en) Two-pulse, lateral tissue illuminator
ATE9955T1 (en) LASER ENDOSCOPE.
ATE56855T1 (en) CARDIAC CATHETER FOR LASER RADIATION TREATMENT.
AU7033387A (en) Optical fiber metallic tip intravascular laser coagulation
EP0355996A3 (en) Guidance and delivery system for high-energy pulsed laser light and endoscope
CA2172051A1 (en) Laser extractor for an implanted object
IL74394A0 (en) Intravascular laser catheter with fixed focal point
SE8900429L (en) LIGHT RADIATION DEVICE FOR USE IN MEDICAL TREATMENT
IL78567A0 (en) Laser apparatus for medical use
EP0755697A3 (en) Cancer therapeutic instruments
EP0424272A2 (en) Laser light irradiation apparatus
IL94596A0 (en) Fiber optic apparatus for use with medical lasers
ES8800607A1 (en) Laser surgery
SU1692592A1 (en) Device for irradiation of biological objects

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970519