WO2018124925A1 - Устройство и способ для безопасного позиционирования коронарного стента в коронарных артериях - Google Patents
Устройство и способ для безопасного позиционирования коронарного стента в коронарных артериях Download PDFInfo
- Publication number
- WO2018124925A1 WO2018124925A1 PCT/RU2017/000236 RU2017000236W WO2018124925A1 WO 2018124925 A1 WO2018124925 A1 WO 2018124925A1 RU 2017000236 W RU2017000236 W RU 2017000236W WO 2018124925 A1 WO2018124925 A1 WO 2018124925A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- delivery system
- housing
- coronary
- stent
- cylindrical part
- Prior art date
Links
- 210000004351 coronary vessel Anatomy 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 4
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 241000565667 Mesodon inflectus Species 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 210000001367 artery Anatomy 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 230000009278 visceral effect Effects 0.000 abstract description 2
- 230000002792 vascular Effects 0.000 abstract 1
- 210000003811 finger Anatomy 0.000 description 8
- 230000003902 lesion Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 241001671983 Pusa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0113—Mechanical advancing means, e.g. catheter dispensers
Definitions
- the present invention is intended for use in medicine with the aim of the most accurate, quick and safe positioning of the coronary stent in case of simple and complex anatomical lesions of the coronary bed, in particular in the coronary artery during endovascular coronary stenting surgery to restore the lumen of the narrowed arterial sections as a result of damage.
- the device is intended for use in cases of estuarial lesions of the coronary arteries, bifucation lesions of the coronary arteries, including lesions of the trunk of the left coronary artery and the mouth of the right coronary artery, as well as for implantation of the stent “stent into the stent” in order to reduce the overlap zone.
- the use of this device can significantly reduce the radiation dose to the patient and medical personnel, as well as to reduce the radiopaque load on the patient.
- the device can be successfully used by young specialists during their formation in interventional cardiology.
- the claimed device can also be used for stenting the renal, visceral arteries in a similar way.
- a number of devices for stent positioning in the coronary artery are known in the medical equipment market.
- an OSTIAL PRO device is known from Merit Medical, USA (JVa patent US 6293964).
- the device is a cone consisting of four legs, which is inserted with a coronary stent into the catheter guide.
- a catheter guide is installed selectively at the mouth of the coronary artery.
- the coronary stent along the coronary conductor is distal to the mouth of the coronary artery, after which the catheter guide is removed from the mouth of the artery and the device is withdrawn.
- the paws of the device open and abut against the aortic wall, as a result of which the tip of the catheter-conductor cannot be placed selectively at the mouth of the coronary artery, which is necessary when stenting the mouth of the trunk of the left coronary artery and the mouth of the trunk of the right coronary artery.
- the entire subsequent procedure for positioning the coronary stent in the affected area is carried out manually.
- a disadvantage of the known device is its limited use, in particular, only with lesions of the trunk of the left coronary artery and the mouth of the right coronary artery, as well as manual positioning of the coronary stent.
- the claimed device is different, primarily:
- the device is industrially applicable.
- the claimed device is a housing consisting of two halves of the front truncated part and the rear cylindrical part, made in the form of a glass.
- the body is made of plastic by casting using the surface "shagreen leather" shagreen leather in contact with the hands of the operator.
- the case is equipped with a through horizontal hole designed to accommodate the coronary stent delivery system, and the front truncated part of the case has recesses on both sides, designed to hold the device with the thumb and forefinger of the operator’s left hand, which allows the operator to fix the device in the desired position, when this recess for the thumb of the left hand also serves as a platform for fixing the coronary conductor.
- the rear cylindrical part of the housing is connected to the front part so that it could rotate around its axis relative to the front. In the front and rear parts of the body, openings are made for introducing the coronary stent delivery system into the device body.
- a thread is made in contact with a protrusion located on one side of the gripper placed on the guides of the front of the housing with the possibility of horizontal movement along them inside the housing.
- the gripper is equipped with two wings, interconnected at the attachment point to the gripping body and placed on it with the possibility of horizontal movement inside the housing, one of which is rigid and the other elastic and provided with a protrusion.
- the capture allows you to rigidly fix the delivery system of the coronary stent.
- a rasp consisting of a pressure surface, located on the outer side of the front truncated part of the housing, flaps located inside the clamp body along the entire length of the gripping pressing surface.
- the operator needs to return the delivery system to its original position and continue working, it presses the release button, releases the delivery system, and rotates the back of the case, thereby returning the clip to its original position, releases the release, fixes the delivery system and continues to work.
- the coronary stent delivery system in a fixed position, and when the pressing surface is pressed, the expansion pressure is applied to the gripping pressure surface, which presses on the elastic tab leaflet, pushes it, and thereby releases the coronary stent delivery system.
- the coronary stent When preparing the device for use, the coronary stent is sequentially introduced on the delivery system into the device, for which the operator presses the pressing surface of the expansion, as a result of the expansion presses on the pressing protrusion of the capture, the elastic shutter of the capture opens at the location of the protrusion, forming a space for the delivery mechanism, and through the hole in the rear cylindrical part of the housing, the hole between the grip flaps, and also through the hole in the front truncated part of the core Pusa operator places the coronary stent delivery system inside the device.
- the expanding pressure on the pressure tab of the capture stops, the elastic shutter of the capture closes, the shutters are compressed, and hold the delivery system.
- the operator manually holds the coronary stent on the delivery system located in the device to the area of the coronary artery lesion. Then, the external pressure surface of the expanding mechanism is pressed again, the lower leaf is pushed back and the operator brings the device to the required distance for fixing it with the fingers of the left hand, releases the pressure surface, and with the right hand rotates the rear cylindrical part of the housing, converting the rotational movement of the rear of the housing into translational motion capture, and moves the delivery system to the required distance to position the coronary stent inside the vessel. Also, when pressing the expanding pressing surface, the operator can return to the initial position the mechanism fixing the coronary stent delivery system by rotating the rear cylindrical part of the body in the necessary direction, which allows you to continue further positioning the coronary stent forward or backward on each side.
- the device may be implemented with a delivery system already fixed therein.
- the stage of preliminary introduction of the coronary stent on the delivery system inside the device is absent.
- the coronary stent on the delivery system is manually carried out to the lesion area of the coronary artery, and then the pressing surface is pressed, the elastic grip flap opens and the operator brings the device to the required the distance for fixing it with the fingers of the left hand, releases the pressure surface and with the right hand rotates the rear cylindrical part of the body, translationally moving the delivery system to the required distance to position the coronary stent inside the vessel.
- the operator can return to the initial position the mechanism that fixes the coronary stent delivery system by rotating the rear cylindrical part of the body in the necessary direction, which allows further positioning of the coronary stent forward or backward within the size of the guides inside the body to each side.
- FIG. 1 is a general view of the device, where
- FIG. 2 is a top view
- FIG. 4 is a side view in section, where
- FIG. 5 is a bottom view of the delivery mechanism with the closed capture flaps assembly, where
- FIG. 5a is a bottom view of the delivery mechanism with the open capture flaps assembly, where
- FIG. 6 parsed device
- the device consists of a housing 1 (Figure 1), made of plastic by casting using a “shagreen” surface in places of contact with the operator’s hand
- FIG. 4 (Fig. 1), the left and right halves of the device casing (Fig. 1) being manufactured separately and connected after placement of a gripper 11 (Fig. 4, Fig. 5, Fig. 5a, Fig. 6), consisting of an elastic the sash 18 with the protrusion 13 (Fig. 5A) for engagement with the pressing surface 17 (Fig. 6) and the rigid sash 19 (Fig. 5, FIG. 6) with a protrusion 12 (Fig. 4, Fig. 5, Fig. 5a) on one side of the grip for connecting to the internal thread 10 (Fig. 4, Fig. 6) of the rear part 8 of the housing 1 (Fig. 1, Fig. 4 ) and located on the other side of the grip, the pressing surface 17 (Fig.
- the housing consists of a front truncated part 2 (Fig. 1, Fig. 2, Fig. 3) with a through hole 3 (Fig. 4) for the delivery system 23 (Fig. 4) and a recess for the fingers of the left hand 4 (Fig. 1, Fig. . 2, Fig. 3), the rear cylindrical part 8 (Fig. 1, Fig. 2, Fig. 3, Fig. 4) with a through hole 9 (Fig. 4) for the delivery system 23 (Fig. 4).
- a pressing surface 21 Fig. 1, Fig. 2, Fig. 3 of the expander 20
- Fig. 4, Fig. 5, Fig. 6 The front truncated part 2 (Fig. 1, Fig. 2, Fig.
- the mechanism located in the housing 1 includes a grip 11 (Fig. 4, Fig. 5, Fig. 5a, Fig. 6), consisting of an elastic leaf 18 (Fig. 4 Fig. 5, Fig. 5a) with a protrusion 13 (Fig. 5, Fig. 5a) designed to interact with the pressing surface 17 (Fig. 6) and the rigid leaf 19 (Fig. 4, Fig. 5) with elastic elements 15 on the inner surface (Fig. 4. Fig. 5), placed on the guides 14 (Fig. 4, Fig. 5, Fig. 5a, Fig. 6), the protrusion 12 (Fig. 4, Fig. 5), intended for connecting to the internal thread 10 (Fig. 4, Fig. 6) of the rear part 8 (Fig. 1, Fig. 2, Fig. 4) of the housing 1 (Fig. 1, Fig. 2, Fig. 4), the pressing surface 17 of the gripper 11 (Fig. 6) to open the elastic leaf 18, (Fig. 4, Fig. 4, Fig.
- a pressing surface 21 (Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6) located on the outer front truncated part 2 (Fig. 1, Fig. 2, Fig. 3, Fig. 4) of the housing 1 (Fig. 1, Fig. 2, Fig. 3, Fig. 4), and the expansion flaps 22 (Fig. 5) interacting with the protrusion 13 of the elastic flap 18 of the gripper 11 (Fig. 5, Fig. 5 a) for opening and closing the sash 18 (Fig. 5, Fig. 5a) of the gripper 11 (Fig. 5, Fig. 5a).
- the operator uses the fingers of his right hand to press the pressing surface 21 (Fig. 1, Fig.
- FIG. 4 Fig. 4, Fig. 5, Fig. 5a, Fig. .6 located in front of body 2 of the housing 1 (Fig. 4), the sash 22 (Fig. 5) of which, placed inside the housing from the side opposite to the pressure surface 21 (Fig. 4), when the operator presses the pressure surface 21 (Fig. 1, Fig. 2, Fig. 3) press on the protrusion 17 (Fig. 5, Fig. 6) of the gripper 11 and using the protrusion 13 (Fig. 5, Fig. 5a) of the elastic leaf 18 pushes the leaf 18 (Fig. 5), opening the through hole 16 of the grip 11 (Fig. 4, Fig. 5a) for introducing the delivery system 23 (Fig. 4) into the housing 1 of the device.
- a delivery system 23 (FIG. 4) is inserted into the device, after which the operator releases the pressing surface 21 (FIG. 1, FIG. 2, FIG. 4) and the delivery system 23 (FIG. 4) is fixed between the shutters 18, 19 (FIG. 5) with elastic elements 15 on the inner side (Fig. 4) of the gripper 11 (Fig. 4), and the operator with the fingers of his right hand rotates the rear cylindrical part 8 of the housing 1 around the circumference (Fig. 1, Fig.
- the operator can return to the initial position the mechanism fixing the delivery system of the coronary stent by rotating the rear cylindrical part 8 of the housing 1 in the necessary direction, which allows you to continue further positioning the coronary stent forward or backward within the size of the guides 5 (Fig. 4, Fig. 6) inside the housing 1 on each side.
- a device with a delivery system 23 previously fixed therein (Fig. 4), while eliminating the need for preliminary placement of the delivery system inside the device.
- a hollow tube previously placed inside the device into which the delivery system 23 (FIG. 4) is inserted with the stent, after which the tube is removed from the device.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Eye Examination Apparatus (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2019007931A MX2019007931A (es) | 2016-12-30 | 2017-04-14 | Dispositivo y metodo para la colocacion segura de un stent coronario en las arterias coronarias. |
IL267463A IL267463B2 (en) | 2016-12-30 | 2017-04-14 | Device and method for safe placement of a coronary stent within coronary arteries |
EP17889180.0A EP3578144A4 (en) | 2016-12-30 | 2017-04-14 | DEVICE AND METHOD FOR SAFE PRECISE POSITIONING OF A CORONARY STENT IN CORONARY ARTERIES |
BR112019013479-4A BR112019013479A2 (pt) | 2016-12-30 | 2017-04-14 | Dispositivo e método para o posicionamento seguro de um stent coronário no interior de artérias coronárias |
KR1020197018368A KR102268348B1 (ko) | 2016-12-30 | 2017-04-14 | 관상 동맥 내에서 관상 동맥 스텐트를 안전하게 포지셔닝하기 위한 디바이스 및 방법 |
CN201780081335.2A CN110121317B (zh) | 2016-12-30 | 2017-04-14 | 用于将冠脉支架安全定位在冠状动脉内的装备和方法 |
GB1908635.4A GB2571673A (en) | 2016-12-30 | 2017-04-14 | Device and method for safely positioning a coronary stent in the coronary arteries |
JP2019556785A JP6867512B2 (ja) | 2016-12-30 | 2017-04-14 | 冠状動脈内に冠動脈ステントを安全に位置決めするための装置及び方法 |
US16/473,498 US20200146857A1 (en) | 2016-12-30 | 2017-04-14 | Device and method for safely positioning a coronary stent in the coronary arteries |
CA3048991A CA3048991A1 (en) | 2016-12-30 | 2017-04-14 | Device and method for a safe positioning of a coronary stent within coronary arteries |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016152736 | 2016-12-30 | ||
RU2016152736A RU2652732C1 (ru) | 2016-12-30 | 2016-12-30 | Устройство и способ для безопасного позиционирования коронарного стента в коронарных артериях |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018124925A1 true WO2018124925A1 (ru) | 2018-07-05 |
Family
ID=62105384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2017/000236 WO2018124925A1 (ru) | 2016-12-30 | 2017-04-14 | Устройство и способ для безопасного позиционирования коронарного стента в коронарных артериях |
Country Status (12)
Country | Link |
---|---|
US (1) | US20200146857A1 (ru) |
EP (1) | EP3578144A4 (ru) |
JP (1) | JP6867512B2 (ru) |
KR (1) | KR102268348B1 (ru) |
CN (1) | CN110121317B (ru) |
BR (1) | BR112019013479A2 (ru) |
CA (1) | CA3048991A1 (ru) |
GB (1) | GB2571673A (ru) |
IL (1) | IL267463B2 (ru) |
MX (1) | MX2019007931A (ru) |
RU (1) | RU2652732C1 (ru) |
WO (1) | WO2018124925A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020210746A1 (en) | 2019-04-12 | 2020-10-15 | Invenio Imaging, Inc. | Imaging system for detection of intraoperative contrast agents in tissue |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2710216C1 (ru) | 2018-09-13 | 2019-12-25 | Общество с ограниченной ответственностью "СЕВЕН САНС" | Корпус устройства для позиционирования коронарного стента или коронарного баллона в коронарных артериях |
RU2746110C9 (ru) * | 2020-06-30 | 2021-06-24 | Севен Санс Лимитед | Корпус устройства для позиционирования коронарного стента в коронарных артериях и протяжки датчика катетера внутрисосудистого ультразвукового исследования |
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US6293964B1 (en) | 1997-03-26 | 2001-09-25 | Jay S. Yadav | Ostial stent |
US20110282425A1 (en) * | 2010-05-14 | 2011-11-17 | Medtronic Vascular, Inc. | Catheter Handle and Methods of Operating |
US20130231736A1 (en) * | 2010-09-10 | 2013-09-05 | Symetis Sa | Catheter Delivery System For Stent Valve |
US20140228800A1 (en) * | 2013-02-08 | 2014-08-14 | Vention Medical Advanced Components, Inc. | Universal catheter handle |
US9060895B2 (en) * | 2009-10-20 | 2015-06-23 | Cook Medical Technologies Llc | Rotational controlled deployment device |
RU2598798C1 (ru) | 2015-09-24 | 2016-09-27 | Общество с ограниченной ответственностью "СЕВЕН САНС" | Устройство и способ для безопасного позиционирования коронарного стента в коронарных артериях |
RU2599873C2 (ru) * | 2006-10-22 | 2016-10-20 | Айдев Текнолоджиз, Инк. | Устройство для продвижения стентов |
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US7632296B2 (en) * | 2005-03-03 | 2009-12-15 | Boston Scientific Scimed, Inc. | Rolling membrane with hydraulic recapture means for self expanding stent |
US9980818B2 (en) * | 2009-03-31 | 2018-05-29 | Edwards Lifesciences Corporation | Prosthetic heart valve system with positioning markers |
US8403982B2 (en) * | 2009-05-13 | 2013-03-26 | Sorin Group Italia S.R.L. | Device for the in situ delivery of heart valves |
US9078638B2 (en) * | 2009-10-02 | 2015-07-14 | Howmedica Osteonics Corp. | Bone marrow aspirator and methods therefor |
US10856978B2 (en) * | 2010-05-20 | 2020-12-08 | Jenavalve Technology, Inc. | Catheter system |
KR101195542B1 (ko) * | 2010-12-14 | 2012-10-30 | 신경민 | 카데터 작동 구조 |
GB2488531B (en) * | 2011-02-18 | 2013-04-10 | Cook Medical Technologies Llc | Introducer and deployment handle for splittable sheath |
EP2682075A4 (en) * | 2011-03-03 | 2014-09-10 | Terumo Corp | STENT PLACEMENT SYSTEM |
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CN103655004B (zh) * | 2012-09-21 | 2015-11-25 | 上海微创医疗器械(集团)有限公司 | 植入体输送系统 |
WO2016143457A1 (ja) * | 2015-03-11 | 2016-09-15 | テルモ株式会社 | 自己拡張型ステントデリバリーシステム |
KR102508879B1 (ko) * | 2015-05-15 | 2023-03-09 | 씨. 알. 바드, 인크. | 상부-장착식 전진 구성요소를 포함하는 카테터 삽입 장치 |
-
2016
- 2016-12-30 RU RU2016152736A patent/RU2652732C1/ru active
-
2017
- 2017-04-14 EP EP17889180.0A patent/EP3578144A4/en not_active Withdrawn
- 2017-04-14 WO PCT/RU2017/000236 patent/WO2018124925A1/ru active Search and Examination
- 2017-04-14 JP JP2019556785A patent/JP6867512B2/ja active Active
- 2017-04-14 CN CN201780081335.2A patent/CN110121317B/zh active Active
- 2017-04-14 CA CA3048991A patent/CA3048991A1/en not_active Abandoned
- 2017-04-14 GB GB1908635.4A patent/GB2571673A/en not_active Withdrawn
- 2017-04-14 MX MX2019007931A patent/MX2019007931A/es unknown
- 2017-04-14 BR BR112019013479-4A patent/BR112019013479A2/pt not_active Application Discontinuation
- 2017-04-14 IL IL267463A patent/IL267463B2/en unknown
- 2017-04-14 US US16/473,498 patent/US20200146857A1/en not_active Abandoned
- 2017-04-14 KR KR1020197018368A patent/KR102268348B1/ko not_active Expired - Fee Related
Patent Citations (7)
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IL267463B2 (en) | 2023-11-01 |
CN110121317A (zh) | 2019-08-13 |
US20200146857A1 (en) | 2020-05-14 |
KR102268348B1 (ko) | 2021-06-23 |
KR20190091479A (ko) | 2019-08-06 |
JP2020511283A (ja) | 2020-04-16 |
CA3048991A1 (en) | 2018-07-05 |
JP6867512B2 (ja) | 2021-04-28 |
MX2019007931A (es) | 2020-02-07 |
EP3578144A1 (en) | 2019-12-11 |
IL267463A (ru) | 2019-08-29 |
EP3578144A4 (en) | 2021-01-20 |
IL267463B1 (en) | 2023-07-01 |
CN110121317B (zh) | 2021-03-12 |
GB2571673A (en) | 2019-09-04 |
GB201908635D0 (en) | 2019-07-31 |
BR112019013479A2 (pt) | 2020-01-07 |
RU2652732C1 (ru) | 2018-04-28 |
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