CN110072473B - 用于支架输送的方法及装置 - Google Patents

用于支架输送的方法及装置 Download PDF

Info

Publication number
CN110072473B
CN110072473B CN201780070691.4A CN201780070691A CN110072473B CN 110072473 B CN110072473 B CN 110072473B CN 201780070691 A CN201780070691 A CN 201780070691A CN 110072473 B CN110072473 B CN 110072473B
Authority
CN
China
Prior art keywords
stent
core wire
delivery device
stent delivery
mesh portion
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.)
Active
Application number
CN201780070691.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN110072473A (zh
Inventor
P·蓬
H·源
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.)
MicroVention Inc
Original Assignee
MicroVention 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 MicroVention Inc filed Critical MicroVention Inc
Priority to CN202410273962.8A priority Critical patent/CN118304067A/zh
Publication of CN110072473A publication Critical patent/CN110072473A/zh
Application granted granted Critical
Publication of CN110072473B publication Critical patent/CN110072473B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/828—Means for connecting a plurality of stents allowing flexibility of the whole structure
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0015—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in density or specific weight
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
CN201780070691.4A 2016-10-04 2017-10-04 用于支架输送的方法及装置 Active CN110072473B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410273962.8A CN118304067A (zh) 2016-10-04 2017-10-04 用于支架输送的方法及装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662404102P 2016-10-04 2016-10-04
US62/404,102 2016-10-04
PCT/US2017/055183 WO2018067727A1 (en) 2016-10-04 2017-10-04 Method and apparatus for stent delivery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410273962.8A Division CN118304067A (zh) 2016-10-04 2017-10-04 用于支架输送的方法及装置

Publications (2)

Publication Number Publication Date
CN110072473A CN110072473A (zh) 2019-07-30
CN110072473B true CN110072473B (zh) 2024-03-22

Family

ID=61757461

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202410273962.8A Pending CN118304067A (zh) 2016-10-04 2017-10-04 用于支架输送的方法及装置
CN201780070691.4A Active CN110072473B (zh) 2016-10-04 2017-10-04 用于支架输送的方法及装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202410273962.8A Pending CN118304067A (zh) 2016-10-04 2017-10-04 用于支架输送的方法及装置

Country Status (5)

Country Link
US (3) US10722392B2 (enExample)
EP (1) EP3522795A4 (enExample)
JP (3) JP7183153B2 (enExample)
CN (2) CN118304067A (enExample)
WO (1) WO2018067727A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017182840A1 (en) * 2016-04-19 2017-10-26 Gyrus Acmi, Inc., D.B.A. Olympus Surgical Technologies America Medical retrieval device
KR102133818B1 (ko) * 2018-04-12 2020-07-14 (주)태웅메디칼 미끄럼 방지용 스텐트
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
WO2020236752A1 (en) * 2019-05-17 2020-11-26 Veosource Sa Self-cleaning aortic blood filter
CN112022282A (zh) * 2019-06-04 2020-12-04 苏州博欣医疗科技有限公司 一种锥形取栓支架及血栓取出装置
CN112438777A (zh) * 2019-08-28 2021-03-05 尤东侠 一种治疗血管栓塞的微创取栓装置
TWI756045B (zh) * 2020-03-09 2022-02-21 陳階曉 手術用醫療裝置及其系統
CN114848247A (zh) * 2020-10-30 2022-08-05 艾柯医疗器械(北京)有限公司 珠串状部件及其制造方法和应用
CN112869913A (zh) * 2021-03-29 2021-06-01 北京久事神康医疗科技有限公司 一种自膨支架系统
CN114451946A (zh) * 2021-08-23 2022-05-10 上海心玮医疗科技股份有限公司 一种输送导丝以及血流导向装置
KR102668067B1 (ko) * 2021-11-30 2024-05-23 오스템카디오㈜ 탄성회복 성능이 향상된 생분해성 스텐트의 제조 방법
CN114848067B (zh) * 2021-12-17 2024-11-22 聚辉医疗科技(深圳)有限公司 输送导丝
CN114748123A (zh) * 2022-03-17 2022-07-15 上海心玮医疗科技股份有限公司 一种血流导向装置输送导丝远端自膨体结构
CN115670763B (zh) * 2022-12-30 2023-04-07 艾柯医疗器械(北京)股份有限公司 支架输送部件、支架输送系统及支架系统
CN115813628B (zh) * 2023-02-07 2023-05-05 艾柯医疗器械(北京)股份有限公司 一种珠串状部件及包含其的支架输送部件
WO2025142417A1 (ja) * 2023-12-25 2025-07-03 株式会社T.G.Medical ステント、ステントの撮像方法
WO2025142416A1 (ja) * 2023-12-25 2025-07-03 株式会社T.G.Medical ステント、ステントの撮像方法
WO2025199341A1 (en) * 2024-03-20 2025-09-25 Microvention, Inc. Stent delivery device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027510A (en) * 1997-12-08 2000-02-22 Inflow Dynamics Inc. Stent delivery system
CN2518525Y (zh) * 2001-09-28 2002-10-30 上海形状记忆合金材料有限公司 一种新型血管病损支架
CN101011301A (zh) * 2007-02-12 2007-08-08 孔祥清 减小左心室二尖瓣回流用支架及其输送装置
CN101102814A (zh) * 2005-01-12 2008-01-09 阿克罗斯塔克公司 用于治疗切除空腔壁的定位装置和方法
CN101495070A (zh) * 2006-07-24 2009-07-29 卡地亚第斯股份有限公司 用于管腔内用假体的双向施用器
CN101912323A (zh) * 2010-08-19 2010-12-15 成正辉 脑动脉瘤血管内支架及其制备方法、使用方法
CN102335052A (zh) * 2011-07-15 2012-02-01 南京微创医学科技有限公司 抗再狭窄消化道内支架
CN102499732A (zh) * 2011-10-19 2012-06-20 微创医疗器械(上海)有限公司 一种血管内植入装置包和植入装置的制备方法
AU2014200734A1 (en) * 2001-03-13 2014-03-06 Microvention, Inc. Hydrogels that undergo volumetric expansion in response to changes in their environment and their methods of manufacture and use
CN104042376A (zh) * 2013-03-13 2014-09-17 德普伊新特斯产品有限责任公司 具有膨胀环的编织支架和递送方法
US9060777B1 (en) * 2014-05-28 2015-06-23 Tw Medical Technologies, Llc Vaso-occlusive devices and methods of use
CN104918565A (zh) * 2012-11-13 2015-09-16 柯惠有限合伙公司 封堵装置

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133732A (en) 1987-10-19 1992-07-28 Medtronic, Inc. Intravascular stent
US5827304A (en) * 1995-11-16 1998-10-27 Applied Medical Resources Corporation Intraluminal extraction catheter
US6676682B1 (en) 1997-05-08 2004-01-13 Scimed Life Systems, Inc. Percutaneous catheter and guidewire having filter and medical device deployment capabilities
US6168621B1 (en) 1998-05-29 2001-01-02 Scimed Life Systems, Inc. Balloon expandable stent with a self-expanding portion
US20040267349A1 (en) * 2003-06-27 2004-12-30 Kobi Richter Amorphous metal alloy medical devices
US6585758B1 (en) * 1999-11-16 2003-07-01 Scimed Life Systems, Inc. Multi-section filamentary endoluminal stent
US6558405B1 (en) 2000-08-29 2003-05-06 Advanced Cardiovascular Systems, Inc. Embolic filter
US6511496B1 (en) 2000-09-12 2003-01-28 Advanced Cardiovascular Systems, Inc. Embolic protection device for use in interventional procedures
US7208002B2 (en) 2001-01-04 2007-04-24 Boston Scientific Scimed, Inc. Expansion-assisting delivery system for self-expanding stent
US7947070B2 (en) 2003-05-16 2011-05-24 Boston Scientific Scimed, Inc. Dilatation and stent delivery system and related methods
US20050049669A1 (en) * 2003-08-29 2005-03-03 Jones Donald K. Self-expanding stent and stent delivery system with distal protection
US7763011B2 (en) 2003-12-22 2010-07-27 Boston Scientific Scimed, Inc. Variable density braid stent
US8403976B2 (en) 2004-04-08 2013-03-26 Contego Medical Llc Percutaneous transluminal angioplasty device with integral embolic filter
CA2582085A1 (en) * 2004-07-27 2006-02-09 The Cleveland Clinic Foundation Apparatus for treating atherosclerosis
WO2007112064A2 (en) * 2006-03-24 2007-10-04 Prescient Medical Inc Conformable vascular prosthesis delivery system
US20090326640A1 (en) * 2007-02-01 2009-12-31 Shinichi Yoshimura Medical device for body cavity and method of producing the same
CA2673213A1 (en) 2007-03-20 2008-09-25 Minvasys Apparatus and methods for stent delivery with embolic protection
US8066757B2 (en) 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US9603730B2 (en) * 2007-12-12 2017-03-28 Intact Vascular, Inc. Endoluminal device and method
CN101779992B (zh) * 2009-01-19 2012-08-22 加奇生物科技(上海)有限公司 可回撤自弹式脑神经支架的输送装置
US8784467B2 (en) 2009-05-15 2014-07-22 Lemaitre Vascular, Inc. Non-occlusive dilation devices
US20110054589A1 (en) 2009-08-27 2011-03-03 Boston Scientific Scimed, Inc. Stent with variable cross section braiding filament and method for making same
US9867725B2 (en) * 2010-12-13 2018-01-16 Microvention, Inc. Stent
US8486014B2 (en) * 2011-03-26 2013-07-16 Medtronic Vascular, Inc. Spiral perfusion dilatation balloon for use in valvuloplasty procedure
DE202013012692U1 (de) 2012-03-16 2018-07-30 Microvention, Inc. Stent und Stentfreisetzungsvorrichtung
US20150133989A1 (en) * 2012-04-20 2015-05-14 Inceptus Medical, Llc Expandable occlusion devices and methods of use
JP6326648B2 (ja) 2012-08-10 2018-05-23 アルツラ メディカル インコーポレイテッド ステントデリバリシステム及び関連方法
US9295571B2 (en) * 2013-01-17 2016-03-29 Covidien Lp Methods and apparatus for luminal stenting
US20140276778A1 (en) 2013-03-14 2014-09-18 Tyler Evans McLawhorn Flexible mesh ablation device
US8679150B1 (en) 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods
JP6437517B2 (ja) * 2013-03-15 2018-12-12 インセラ セラピューティクス，インク． 血管治療装置及び方法
WO2015160721A1 (en) 2014-04-14 2015-10-22 Sequent Medical Inc. Devices for therapeutic vascular procedures
US20150297382A1 (en) * 2014-04-22 2015-10-22 Boston Scientific Scimed Inc. Apparatus For Reducing Deployment Forces In A Self-Expanding Stent Delivery System
WO2015184075A1 (en) 2014-05-28 2015-12-03 Stryker European Holdings I, Llc Vaso-occlusive devices and methods of use

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027510A (en) * 1997-12-08 2000-02-22 Inflow Dynamics Inc. Stent delivery system
AU2014200734A1 (en) * 2001-03-13 2014-03-06 Microvention, Inc. Hydrogels that undergo volumetric expansion in response to changes in their environment and their methods of manufacture and use
CN2518525Y (zh) * 2001-09-28 2002-10-30 上海形状记忆合金材料有限公司 一种新型血管病损支架
CN101102814A (zh) * 2005-01-12 2008-01-09 阿克罗斯塔克公司 用于治疗切除空腔壁的定位装置和方法
CN101495070A (zh) * 2006-07-24 2009-07-29 卡地亚第斯股份有限公司 用于管腔内用假体的双向施用器
CN101011301A (zh) * 2007-02-12 2007-08-08 孔祥清 减小左心室二尖瓣回流用支架及其输送装置
CN101912323A (zh) * 2010-08-19 2010-12-15 成正辉 脑动脉瘤血管内支架及其制备方法、使用方法
CN102335052A (zh) * 2011-07-15 2012-02-01 南京微创医学科技有限公司 抗再狭窄消化道内支架
CN102499732A (zh) * 2011-10-19 2012-06-20 微创医疗器械(上海)有限公司 一种血管内植入装置包和植入装置的制备方法
CN104918565A (zh) * 2012-11-13 2015-09-16 柯惠有限合伙公司 封堵装置
CN104042376A (zh) * 2013-03-13 2014-09-17 德普伊新特斯产品有限责任公司 具有膨胀环的编织支架和递送方法
US9060777B1 (en) * 2014-05-28 2015-06-23 Tw Medical Technologies, Llc Vaso-occlusive devices and methods of use

Also Published As

Publication number Publication date
JP2023027100A (ja) 2023-03-01
JP7183153B2 (ja) 2022-12-05
JP2019530516A (ja) 2019-10-24
JP2025023977A (ja) 2025-02-19
EP3522795A4 (en) 2020-05-20
US10722392B2 (en) 2020-07-28
US20180092767A1 (en) 2018-04-05
CN118304067A (zh) 2024-07-09
US20240390170A1 (en) 2024-11-28
CN110072473A (zh) 2019-07-30
WO2018067727A1 (en) 2018-04-12
US12076260B2 (en) 2024-09-03
EP3522795A1 (en) 2019-08-14
US20200315828A1 (en) 2020-10-08

Similar Documents

Publication Publication Date Title
CN110072473B (zh) 用于支架输送的方法及装置
US20240173155A1 (en) Releasable Delivery System
JP6492182B2 (ja) 縫合材およびワイヤステント展開システム
JP5945119B2 (ja) 改良されたステントの配備のための装置及び方法
JP7562380B2 (ja) 編組カップ形状を有するインプラント送達システム
JP6938471B2 (ja) インプラントの保持、分離および押圧システム
US10792173B2 (en) Stent delivery system and method
CN113855166B (zh) 具有柔性编织物区段的植入式医疗装置分离系统
CN106714738B (zh) 动脉瘤治疗装置和方法
AU2011210720B2 (en) Collapsing structure for reducing the diameter of a stent
EP2777650B1 (en) Distal capture device for a self-expanding stent
WO1999012484A1 (en) Vessel occlusion device
JP6970323B2 (ja) 血栓形成を促進するための塞栓デバイスおよび身体管腔から該塞栓デバイスを回収する方法
EP3621533B1 (en) Device for retrieval of material from vessel lumens
JP7114482B2 (ja) ステント

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