JP7478444B2 - 心臓弁尖置換デバイス並びに多段階多ルーメン心臓弁送達システム及びその方法 - Google Patents

心臓弁尖置換デバイス並びに多段階多ルーメン心臓弁送達システム及びその方法 Download PDF

Info

Publication number
JP7478444B2
JP7478444B2 JP2021519530A JP2021519530A JP7478444B2 JP 7478444 B2 JP7478444 B2 JP 7478444B2 JP 2021519530 A JP2021519530 A JP 2021519530A JP 2021519530 A JP2021519530 A JP 2021519530A JP 7478444 B2 JP7478444 B2 JP 7478444B2
Authority
JP
Japan
Prior art keywords
dgf
valve
sheath
locking
stent
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
JP2021519530A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021529646A (ja
JP2021529646A5 (https=
JPWO2019241777A5 (https=
Inventor
ハミデフ，ヌアー
ファム，トゥイ
マーチン，ケイトリン
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.)
Sutra Medical inc
Original Assignee
Sutra Medical 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 Sutra Medical inc filed Critical Sutra Medical inc
Publication of JP2021529646A publication Critical patent/JP2021529646A/ja
Publication of JP2021529646A5 publication Critical patent/JP2021529646A5/ja
Publication of JPWO2019241777A5 publication Critical patent/JPWO2019241777A5/ja
Application granted granted Critical
Publication of JP7478444B2 publication Critical patent/JP7478444B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0643—Surgical staples, i.e. penetrating the tissue with separate closing member, e.g. for interlocking with staple
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06061—Holders for needles or sutures, e.g. racks, stands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • 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
    • A61F2/02—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B2017/0649—Coils or spirals
    • 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
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8483—Barbs
    • 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
    • A61F2250/0039—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 diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
JP2021519530A 2018-06-15 2019-06-17 心臓弁尖置換デバイス並びに多段階多ルーメン心臓弁送達システム及びその方法 Active JP7478444B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862685378P 2018-06-15 2018-06-15
US62/685,378 2018-06-15
PCT/US2019/037476 WO2019241777A1 (en) 2018-06-15 2019-06-17 Heart valve leaflet replacement device and multi-stage, multi-lumen heart valve delivery system and method for the same

Publications (4)

Publication Number Publication Date
JP2021529646A JP2021529646A (ja) 2021-11-04
JP2021529646A5 JP2021529646A5 (https=) 2022-06-13
JPWO2019241777A5 JPWO2019241777A5 (https=) 2022-06-13
JP7478444B2 true JP7478444B2 (ja) 2024-05-07

Family

ID=68843138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519530A Active JP7478444B2 (ja) 2018-06-15 2019-06-17 心臓弁尖置換デバイス並びに多段階多ルーメン心臓弁送達システム及びその方法

Country Status (4)

Country Link
EP (1) EP3806779B1 (https=)
JP (1) JP7478444B2 (https=)
CN (1) CN112638326B (https=)
WO (1) WO2019241777A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11013599B2 (en) 2008-04-16 2021-05-25 Heart Repair Technologies, Inc. Percutaneous transvalvular intraannular band for mitral valve repair
US11083579B2 (en) 2008-04-16 2021-08-10 Heart Repair Technologies, Inc. Transvalvular intraanular band and chordae cutting for ischemic and dilated cardiomyopathy
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
EP3157469B2 (en) 2014-06-18 2024-10-02 Polares Medical Inc. Mitral valve implants for the treatment of valvular regurgitation
ES2914153T3 (es) 2014-06-24 2022-06-07 Polares Medical Inc Sistemas para anclar un implante
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
JP2020501842A (ja) 2016-12-22 2020-01-23 ハート・リペアー・テクノロジーズ・インコーポレーテッド インプラントを心臓弁輪に固定する経皮的送達システム
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN114587711A (zh) 2017-03-13 2022-06-07 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
US12290456B2 (en) 2018-08-21 2025-05-06 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
EP3860519A4 (en) 2018-10-05 2022-07-06 Shifamed Holdings, LLC HEART VALVE PROSTHESIS, SYSTEMS AND PROCEDURES
CN113056302B (zh) 2018-10-19 2023-03-28 施菲姆德控股有限责任公司 可调节医疗装置
EP3923869A4 (en) 2019-02-11 2022-11-09 Heart Repair Technologies, Inc. PERCUTANEOUS DELIVERY SYSTEMS FOR ANCHORING AN IMPLANT IN A HEART VALVE RING
WO2020191216A1 (en) 2019-03-19 2020-09-24 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
CN115461016A (zh) * 2020-03-11 2022-12-09 舒恰医疗公司 经导管瓣膜小叶置换装置、其递送、引导和固定系统及方法
EP4132427A4 (en) * 2020-04-09 2024-05-01 Sutra Medical, Inc. Prosthetic hem i heart valve
EP4203860A4 (en) 2020-08-31 2024-10-09 Shifamed Holdings, LLC PROSTHETIC IMPLANT DELIVERY SYSTEM
US12329635B2 (en) 2020-12-04 2025-06-17 Shifamed Holdings, Llc Flared prosthetic cardiac valve delivery devices and systems
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
WO2022183159A1 (en) * 2021-02-26 2022-09-01 Heart Repair Technologies, Inc. Transvalvular intraannular implant for valve repair
US12201521B2 (en) 2021-03-22 2025-01-21 Shifamed Holdings, Llc Anchor position verification for prosthetic cardiac valve devices
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN116942367A (zh) * 2022-04-14 2023-10-27 上海臻亿医疗科技有限公司 一种人工心脏瓣膜
CN115153958B (zh) * 2022-04-21 2025-08-05 上海翰凌医疗器械有限公司 一种瓣膜修复装置的递送系统
CN115708735A (zh) * 2022-11-11 2023-02-24 宁波迪创医疗科技有限公司 一种先后释放的植入器械及其输送系统
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016533798A (ja) 2013-10-25 2016-11-04 ミドル・ピーク・メディカル・インコーポレイテッド 弁逆流症を経カテーテル治療するシステムおよび方法
JP2017506119A (ja) 2014-02-21 2017-03-02 マイトラル・ヴァルヴ・テクノロジーズ・エス・アー・エール・エル 人工僧帽弁およびアンカーデバイスを送達するためのデバイス、システム、および方法
US20170258589A1 (en) 2016-03-08 2017-09-14 Dura Biotech Heart valve leaflet replacement system and method for same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8216256B2 (en) 1999-04-09 2012-07-10 Evalve, Inc. Detachment mechanism for implantable fixation devices
US9011522B2 (en) * 2009-04-10 2015-04-21 Lon Sutherland ANNEST Device and method for temporary or permanent suspension of an implantable scaffolding containing an orifice for placement of a prosthetic or bio-prosthetic valve
US9011520B2 (en) 2009-10-29 2015-04-21 Valtech Cardio, Ltd. Tissue anchor for annuloplasty device
WO2012012761A2 (en) * 2010-07-23 2012-01-26 Edwards Lifesciences Corporation Retaining mechanisms for prosthetic valves
US9622863B2 (en) * 2013-11-22 2017-04-18 Edwards Lifesciences Corporation Aortic insufficiency repair device and method
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10426616B2 (en) 2016-11-17 2019-10-01 Evalve, Inc. Cardiac implant delivery system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016533798A (ja) 2013-10-25 2016-11-04 ミドル・ピーク・メディカル・インコーポレイテッド 弁逆流症を経カテーテル治療するシステムおよび方法
JP2017506119A (ja) 2014-02-21 2017-03-02 マイトラル・ヴァルヴ・テクノロジーズ・エス・アー・エール・エル 人工僧帽弁およびアンカーデバイスを送達するためのデバイス、システム、および方法
US20170258589A1 (en) 2016-03-08 2017-09-14 Dura Biotech Heart valve leaflet replacement system and method for same
JP2019507664A (ja) 2016-03-08 2019-03-22 デュラ エルエルシー 心臓弁膜置換システムおよびその方法

Also Published As

Publication number Publication date
EP3806779A1 (en) 2021-04-21
CN112638326A (zh) 2021-04-09
CN112638326B (zh) 2024-10-29
EP3806779A4 (en) 2022-05-25
JP2021529646A (ja) 2021-11-04
WO2019241777A1 (en) 2019-12-19
EP3806779B1 (en) 2023-12-13

Similar Documents

Publication Publication Date Title
JP7478444B2 (ja) 心臓弁尖置換デバイス並びに多段階多ルーメン心臓弁送達システム及びその方法
US11432927B2 (en) Implantable device and delivery system for reshaping a heart valve annulus
JP7644068B2 (ja) 心臓弁ドッキングデバイスおよびシステム
US12285336B2 (en) Device, system, and method for transcatheter treatment of valvular regurgitation
US20230157823A1 (en) Implantable device and delivery system for reshaping a heart valve annulus
US12447018B2 (en) Heart valve leaflet replacement systems and methods for using them
US20230147741A1 (en) Device, system, and method for transcatheter treatment of valvular regurgitation
US20240033083A1 (en) Device, system, and method for transcatheter treatment of valvular regurgitation
US20240041601A1 (en) Device, system, and method for transcatheter treatment of valvular regurgitation
US20210212824A1 (en) Heart valve leaflet replacement devices and multi-stage, multi-lumen heart valve delivery systems and method for use
CN110678148A (zh) 用于假体心脏瓣膜装置的具有系绳的递送系统及相关联的方法
US20230270551A1 (en) Catheters for implants and medical procedures and methods of use thereof
JP7721145B2 (ja) 経カテーテル弁尖置換デバイス、送達、誘導および固定システムおよび方法
JP2024534606A (ja) 弁置換のためのデバイス、システム及び方法
US20210212825A1 (en) Transcatheter valve leaflet replacement device, delivery, guiding and fixation system and method for same

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220603

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220603

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230613

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230907

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20231108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231211

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: 20240319

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240415

R150 Certificate of patent or registration of utility model

Ref document number: 7478444

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150