JP7410940B2 - 医療用インプラント送達システム - Google Patents

医療用インプラント送達システム Download PDF

Info

Publication number
JP7410940B2
JP7410940B2 JP2021518652A JP2021518652A JP7410940B2 JP 7410940 B2 JP7410940 B2 JP 7410940B2 JP 2021518652 A JP2021518652 A JP 2021518652A JP 2021518652 A JP2021518652 A JP 2021518652A JP 7410940 B2 JP7410940 B2 JP 7410940B2
Authority
JP
Japan
Prior art keywords
delivery
implant
distal
bumper
delivery mechanism
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
JP2021518652A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020072268A5 (enExample
JP2022504291A (ja
Inventor
バシリ，メヘラン
オオ，エレナ
ルク，ヘンリー
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.)
Stryker Corp
Stryker European Holdings I LLC
Original Assignee
Stryker Corp
Stryker European Holdings I LLC
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
Priority claimed from US16/152,334 external-priority patent/US10751208B2/en
Priority claimed from US16/152,335 external-priority patent/US10744017B2/en
Application filed by Stryker Corp, Stryker European Holdings I LLC filed Critical Stryker Corp
Publication of JP2022504291A publication Critical patent/JP2022504291A/ja
Publication of JPWO2020072268A5 publication Critical patent/JPWO2020072268A5/ja
Application granted granted Critical
Publication of JP7410940B2 publication Critical patent/JP7410940B2/ja
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
    • A61F2/95—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
    • A61F2/82—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
    • 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
    • A61F2/958—Inflatable balloons for placing 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
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • 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
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of 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
    • A61F2002/9665—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 with additional retaining means
    • 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)
JP2021518652A 2018-10-04 2019-09-26 医療用インプラント送達システム Active JP7410940B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/152,334 US10751208B2 (en) 2018-10-04 2018-10-04 Medical implant delivery system and method of use
US16/152,335 US10744017B2 (en) 2018-10-04 2018-10-04 Medical implant delivery system and method of use
US16/152,335 2018-10-04
US16/152,334 2018-10-04
PCT/US2019/053138 WO2020072268A1 (en) 2018-10-04 2019-09-26 Medical implant delivery system

Publications (3)

Publication Number Publication Date
JP2022504291A JP2022504291A (ja) 2022-01-13
JPWO2020072268A5 JPWO2020072268A5 (enExample) 2022-05-31
JP7410940B2 true JP7410940B2 (ja) 2024-01-10

Family

ID=68242840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021518652A Active JP7410940B2 (ja) 2018-10-04 2019-09-26 医療用インプラント送達システム

Country Status (5)

Country Link
EP (1) EP3860530B1 (enExample)
JP (1) JP7410940B2 (enExample)
CN (1) CN112888407B (enExample)
ES (1) ES2906317T3 (enExample)
WO (1) WO2020072268A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10631984B2 (en) 2015-12-15 2020-04-28 Neovasc Tiara Inc. Transseptal delivery system
CA3007670C (en) 2016-01-29 2024-09-17 Neovasc Tiara Inc. PROSTHETIC VALVE PREVENTING OBSTRUCTION THAT WOULD PREVENT FLOW
AU2017361296B2 (en) 2016-11-21 2022-09-29 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
WO2019036810A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. TRANSCATHETER MITRAL VALVULE PROSTHESIS WITH SEQUENTIAL DEPLOYMENT
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
EP3934591A4 (en) 2019-03-08 2022-11-23 Neovasc Tiara Inc. RETRIEVABLE PROSTHETIC RELEASE SYSTEM
EP3946163B1 (en) 2019-04-01 2025-08-20 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
CN114025813B (zh) 2019-05-20 2024-05-14 内奥瓦斯克迪亚拉公司 具有止血机构的引入器
AU2020295566B2 (en) 2019-06-20 2023-07-20 Neovasc Tiara Inc. Low profile prosthetic mitral valve
US12458518B2 (en) 2021-02-17 2025-11-04 Covidien Lp Medical device delivery devices, systems, and methods
US12109137B2 (en) 2021-07-30 2024-10-08 Covidien Lp Medical device delivery
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods
CN117503444A (zh) * 2022-09-28 2024-02-06 北京深瑞达医疗科技有限公司 用于血流导向支架的着陆区标记

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008518717A (ja) 2004-11-05 2008-06-05 ボストン サイエンティフィック リミテッド 人工器官固定及び配備器具
JP2013000586A (ja) 2011-06-10 2013-01-07 Micrus Endovascular Corp 自己拡張型ステント又は医療デバイス用のプッシャーワイヤ上の固定／浮動マーカーバンド

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US6660031B2 (en) * 2001-04-11 2003-12-09 Scimed Life Systems, Inc. Multi-length delivery system
US7744619B2 (en) * 2004-02-24 2010-06-29 Boston Scientific Scimed, Inc. Rotatable catheter assembly
US9615832B2 (en) * 2006-04-07 2017-04-11 Penumbra, Inc. Aneurysm occlusion system and method
US9603708B2 (en) * 2010-05-19 2017-03-28 Dfm, Llc Low crossing profile delivery catheter for cardiovascular prosthetic implant
WO2012054709A1 (en) * 2010-10-20 2012-04-26 Stryker Corporation Stent delivery catheter with rapid exchange capabilities
US9254205B2 (en) * 2012-09-27 2016-02-09 Covidien Lp Vascular stent with improved vessel wall apposition
US20140088878A1 (en) * 2012-09-27 2014-03-27 Jinhong Chen Isotherm and gas-in-place estimation considering capillary condensation in shale gas reservoir
EP2967819B1 (en) * 2013-03-14 2021-04-28 Proarc Medical Ltd. Devices for urethral treatment
AU2014200124B1 (en) * 2014-01-08 2014-10-02 Cook Medical Technologies Llc A stent graft and delivery device having a low profile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008518717A (ja) 2004-11-05 2008-06-05 ボストン サイエンティフィック リミテッド 人工器官固定及び配備器具
JP2013000586A (ja) 2011-06-10 2013-01-07 Micrus Endovascular Corp 自己拡張型ステント又は医療デバイス用のプッシャーワイヤ上の固定／浮動マーカーバンド

Also Published As

Publication number Publication date
CN112888407B (zh) 2024-02-23
WO2020072268A1 (en) 2020-04-09
ES2906317T3 (es) 2022-04-18
CN112888407A (zh) 2021-06-01
EP3860530B1 (en) 2022-02-09
JP2022504291A (ja) 2022-01-13
EP3860530A1 (en) 2021-08-11

Similar Documents

Publication Publication Date Title
JP7410940B2 (ja) 医療用インプラント送達システム
US12042411B2 (en) Methods and apparatus for luminal stenting
US20230293861A1 (en) Intravascular delivery system and method for percutaneous coronary intervention
US9254213B2 (en) Stent delivery device
US20140180387A1 (en) Stent delivery system
US20120316638A1 (en) Method and device for treating cerebrovascular pathologies and delivery system therefor
JP2006521161A (ja) インプラント送達技術
US12133810B2 (en) Implant delivery system
WO2012128846A1 (en) Vascular delivery system and method
US20250177176A1 (en) Friction pad for deployment and resheathing of intravascular implant
JP7135858B2 (ja) フィルターデバイス
US10744017B2 (en) Medical implant delivery system and method of use
US10751208B2 (en) Medical implant delivery system and method of use
WO2025253170A2 (en) Friction pad and proximal protective device for intravascular implant
JP2012065824A (ja) ステント送達カテーテル

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220523

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220523

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230606

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230829

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231222

R150 Certificate of patent or registration of utility model

Ref document number: 7410940

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150