CN111655197A - 一种便于控制的介入器械输送装置 - Google Patents

一种便于控制的介入器械输送装置 Download PDF

Info

Publication number
CN111655197A
CN111655197A CN201880069678.1A CN201880069678A CN111655197A CN 111655197 A CN111655197 A CN 111655197A CN 201880069678 A CN201880069678 A CN 201880069678A CN 111655197 A CN111655197 A CN 111655197A
Authority
CN
China
Prior art keywords
floating
interventional instrument
interventional
strip
delivery device
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
CN201880069678.1A
Other languages
English (en)
Other versions
CN111655197B (zh
Inventor
张志飞
訾振军
曾敏
龚全钢
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.)
Hangzhou Qiming Medical Devices Co ltd
Original Assignee
Hangzhou Qiming Medical Devices Co ltd
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 Hangzhou Qiming Medical Devices Co ltd filed Critical Hangzhou Qiming Medical Devices Co ltd
Priority to CN202310722350.8A priority Critical patent/CN116725741A/zh
Publication of CN111655197A publication Critical patent/CN111655197A/zh
Application granted granted Critical
Publication of CN111655197B publication Critical patent/CN111655197B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/2436—Deployment by retracting a sheath
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/243—Deployment by mechanical expansion
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support stents
    • 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
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod

Abstract

一种便于控制的介入器械输送装置，包括芯管(7)，芯管(7)上固定有引导头(2)和固定头(3)，其中引导头(2)固定在芯管(7)远端，芯管(7)近端侧延伸出固定头(3)，引导头(2)和固定头(3)之间为介入器械安装位；介入器械安装位的外围设有可轴向滑动的外鞘管(5)，还设有浮动限位条(1)，浮动限位条(1)的近端为连接在固定头(3)附近的起始端(13)，远端为浮动在介入器械安装位与外鞘管(5)之间的末端(11,101)。便于控制的介入器械输送装置，能够在支架释放过程中紧固瓣膜支架(8)端部，防止释放过程中支架(8)完全脱落，并在支架释放与回收时减小输送系统与瓣膜的相对摩擦力。

Description

PCT国内申请，说明书已公开。

Claims (43)

  1. PCT国内申请，权利要求书已公开。
CN201880069678.1A 2017-10-24 2018-10-24 一种便于控制的介入器械输送装置 Active CN111655197B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310722350.8A CN116725741A (zh) 2017-10-24 2018-10-24 心脏瓣膜输送装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2017109995451 2017-10-24
CN201710999545 2017-10-24
CN201810940914 2018-08-17
CN2018109409144 2018-08-17
PCT/CN2018/111573 WO2019080857A1 (zh) 2017-10-24 2018-10-24 一种便于控制的介入器械输送装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310722350.8A Division CN116725741A (zh) 2017-10-24 2018-10-24 心脏瓣膜输送装置

Publications (2)

Publication Number Publication Date
CN111655197A true CN111655197A (zh) 2020-09-11
CN111655197B CN111655197B (zh) 2023-07-04

Family

ID=66246184

Family Applications (5)

Application Number Title Priority Date Filing Date
CN202310722350.8A Pending CN116725741A (zh) 2017-10-24 2018-10-24 心脏瓣膜输送装置
CN201890001321.5U Active CN214484739U (zh) 2017-10-24 2018-10-24 一种便于回收的介入器械输送装置
CN201890001322.XU Active CN214073757U (zh) 2017-10-24 2018-10-24 一种便于控制的介入器械输送装置
CN201890001318.3U Active CN216318209U (zh) 2017-10-24 2018-10-24 一种便于回收控制的介入器械输送装置
CN201880069678.1A Active CN111655197B (zh) 2017-10-24 2018-10-24 一种便于控制的介入器械输送装置

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CN202310722350.8A Pending CN116725741A (zh) 2017-10-24 2018-10-24 心脏瓣膜输送装置
CN201890001321.5U Active CN214484739U (zh) 2017-10-24 2018-10-24 一种便于回收的介入器械输送装置
CN201890001322.XU Active CN214073757U (zh) 2017-10-24 2018-10-24 一种便于控制的介入器械输送装置
CN201890001318.3U Active CN216318209U (zh) 2017-10-24 2018-10-24 一种便于回收控制的介入器械输送装置

Country Status (7)

Country Link
US (2) US11406499B2 (zh)
EP (1) EP3701910A4 (zh)
JP (1) JP7189950B2 (zh)
CN (5) CN116725741A (zh)
BR (1) BR112020008158A2 (zh)
CA (1) CA3097180A1 (zh)
WO (4) WO2019080854A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109692057B (zh) * 2017-10-24 2023-07-14 杭州启明医疗器械股份有限公司 一种便于回收控制的介入器械输送装置
KR102543906B1 (ko) * 2021-07-01 2023-06-16 (재)예수병원유지재단 스텐트 림커버 캡처 기구
CN116172756B (zh) * 2022-12-20 2023-10-31 杭州启明医疗器械股份有限公司 带释放位置提示的介入器械输送系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683451A (en) * 1994-06-08 1997-11-04 Cardiovascular Concepts, Inc. Apparatus and methods for deployment release of intraluminal prostheses
US20100030255A1 (en) * 2008-06-30 2010-02-04 Humberto Berra Abdominal aortic aneurysms: systems and methods of use
CN103190968A (zh) * 2013-03-18 2013-07-10 杭州启明医疗器械有限公司 一种支架以及具有该支架的安装稳固的人造瓣膜置换装置
US20140067037A1 (en) * 2012-08-30 2014-03-06 Biotronik Ag Release device for releasing a medical implant from a catheter and catheter comprising a release device
CN204814284U (zh) * 2015-07-27 2015-12-02 上海纽脉医疗科技有限公司 一种人工心脏瓣膜输送装置
CN106333774A (zh) * 2015-07-14 2017-01-18 先健科技(深圳)有限公司 管腔支架输送系统

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815670B2 (en) * 2006-07-11 2010-10-19 Boston Scientific Scimed, Inc. Method of loading a medical endoprosthesis through the side wall of an elongate member
US8192351B2 (en) * 2007-08-13 2012-06-05 Paracor Medical, Inc. Medical device delivery system having integrated introducer
US8137398B2 (en) * 2008-10-13 2012-03-20 Medtronic Ventor Technologies Ltd Prosthetic valve having tapered tip when compressed for delivery
CN101953725B (zh) * 2010-04-19 2013-06-19 杭州启明医疗器械有限公司 人造瓣膜置换装置及支架
US8876892B2 (en) * 2010-04-21 2014-11-04 Medtronic, Inc. Prosthetic heart valve delivery system with spacing
EP3384879B1 (en) * 2010-04-23 2020-09-30 Medtronic, Inc. Delivery systems for prosthetic heart valves
CN102258402B (zh) * 2010-05-25 2014-11-26 上海微创医疗器械（集团）有限公司 一种心脏瓣膜输送系统及其输送装置
US9561102B2 (en) * 2010-06-02 2017-02-07 Medtronic, Inc. Transcatheter delivery system and method with controlled expansion and contraction of prosthetic heart valve
JP5664040B2 (ja) 2010-09-08 2015-02-04 株式会社カネカ ステントデリバリーカテーテル、アウターシャフトの製造方法、および、ステントデリバリーカテーテルの製造方法
US20120095542A1 (en) * 2010-10-15 2012-04-19 Cook Incorporated Intraluminal medical device
CN104487026B (zh) * 2012-07-12 2016-11-02 波士顿科学国际有限公司 小外形心脏瓣膜输送系统
CN102764165B (zh) * 2012-08-13 2015-01-07 宁波健世生物科技有限公司 经皮主动脉或主动脉瓣膜支架输送系统
CN102961198B (zh) * 2012-10-31 2015-06-10 普霖医疗科技(广州)有限公司 一种覆膜支架输送器
US10004599B2 (en) * 2014-02-21 2018-06-26 Edwards Lifesciences Cardiaq Llc Prosthesis, delivery device and methods of use
CN104055604B (zh) * 2014-07-07 2016-06-01 宁波健世生物科技有限公司 一种带锚定装置的心脏瓣膜植入器械
EP3738551A1 (en) * 2015-05-14 2020-11-18 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
US10265169B2 (en) * 2015-11-23 2019-04-23 Edwards Lifesciences Corporation Apparatus for controlled heart valve delivery
BR112019027404A2 (pt) 2017-06-30 2020-07-07 Edwards Lifesciences Corporation mecanismos de travamento e liberação para dispositivos implantáveis transcateter
CN108371571B (zh) * 2017-10-24 2019-11-05 杭州启明医疗器械股份有限公司 一种便于操控的介入心脏瓣膜的输送系统
CN108371570B (zh) * 2017-10-24 2023-10-31 杭州启明医疗器械股份有限公司 一种操作稳定的介入心脏瓣膜可回收输送系统
CN207871027U (zh) * 2017-10-24 2018-09-18 杭州启明医疗器械有限公司 一种介入心脏瓣膜可重复定位的输送装置
CN207871029U (zh) * 2017-10-24 2018-09-18 杭州启明医疗器械有限公司 一种介入心脏瓣膜的可调弯输送系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683451A (en) * 1994-06-08 1997-11-04 Cardiovascular Concepts, Inc. Apparatus and methods for deployment release of intraluminal prostheses
US20100030255A1 (en) * 2008-06-30 2010-02-04 Humberto Berra Abdominal aortic aneurysms: systems and methods of use
US20140067037A1 (en) * 2012-08-30 2014-03-06 Biotronik Ag Release device for releasing a medical implant from a catheter and catheter comprising a release device
CN103190968A (zh) * 2013-03-18 2013-07-10 杭州启明医疗器械有限公司 一种支架以及具有该支架的安装稳固的人造瓣膜置换装置
CN106333774A (zh) * 2015-07-14 2017-01-18 先健科技(深圳)有限公司 管腔支架输送系统
CN204814284U (zh) * 2015-07-27 2015-12-02 上海纽脉医疗科技有限公司 一种人工心脏瓣膜输送装置

Also Published As

Publication number Publication date
WO2019080856A1 (zh) 2019-05-02
CA3097180A1 (en) 2019-05-02
US20200315796A1 (en) 2020-10-08
JP7189950B2 (ja) 2022-12-14
WO2019080855A1 (zh) 2019-05-02
CN214484739U (zh) 2021-10-26
CN111655197B (zh) 2023-07-04
BR112020008158A2 (pt) 2020-11-03
US11406499B2 (en) 2022-08-09
EP3701910A4 (en) 2021-08-11
CN214073757U (zh) 2021-08-31
US20220362019A1 (en) 2022-11-17
WO2019080854A1 (zh) 2019-05-02
EP3701910A1 (en) 2020-09-02
JP2021500190A (ja) 2021-01-07
CN116725741A (zh) 2023-09-12
WO2019080857A1 (zh) 2019-05-02
CN216318209U (zh) 2022-04-19

Similar Documents

Publication Publication Date Title
CN108378960B (zh) 一种介入心脏瓣膜的可调弯输送系统
JP6858743B2 (ja) ステント送達システム及び方法
CN108371570B (zh) 一种操作稳定的介入心脏瓣膜可回收输送系统
AU753839B2 (en) Gastrointestinal compression clips
EP3043755B1 (en) Atraumatic interface in an implant delivery device
CN214073757U (zh) 一种便于控制的介入器械输送装置
US8585750B2 (en) Retraction mechanism and method for graft cover retraction
KR102270595B1 (ko) 스텐트 전달 시스템
CN108652791B (zh) 一种介入心脏瓣膜可重复定位的输送装置
CN209770591U (zh) 一种可重复定位的介入器械输送装置
US20150216531A1 (en) Methods and apparatus using an anchored balloon for treating pulmonary arterial hypertension
CN109692057B (zh) 一种便于回收控制的介入器械输送装置
EP3355802B1 (en) Endo-cameral closure device
CN219048984U (zh) 人工心脏瓣膜假体锚定装置、套件
CN117202862A (zh) 用于闭塞解剖通路的装置、系统和方法
CN111757715B (zh) 人造可收缩结构及包括这种人造可收缩结构的医疗装置
CN116407357A (zh) 锚定件植入装置及经导管修复系统
WO2023086640A1 (en) Devices, systems, and methods for pyloric occlusion

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant