JP7443632B2 - 心臓弁修復のためのシステムおよび方法 - Google Patents

心臓弁修復のためのシステムおよび方法 Download PDF

Info

Publication number
JP7443632B2
JP7443632B2 JP2023560250A JP2023560250A JP7443632B2 JP 7443632 B2 JP7443632 B2 JP 7443632B2 JP 2023560250 A JP2023560250 A JP 2023560250A JP 2023560250 A JP2023560250 A JP 2023560250A JP 7443632 B2 JP7443632 B2 JP 7443632B2
Authority
JP
Japan
Prior art keywords
frame
implant
heart valve
arcuate
central
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
JP2023560250A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024501077A (ja
Inventor
ダニエル ティー． ウォレス
ジュアン グラナダ
ジェレミー ジェイ． ボイエッテ
ピーター ダブリュ． グレッグ
スペンサー シー． ノエ
エブリン エヌ． ハイネス
Original Assignee
バーサ バスキュラー インコーポレイテッド
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 バーサ バスキュラー インコーポレイテッド filed Critical バーサ バスキュラー インコーポレイテッド
Publication of JP2024501077A publication Critical patent/JP2024501077A/ja
Priority to JP2024024314A priority Critical patent/JP2024052815A/ja
Application granted granted Critical
Publication of JP7443632B2 publication Critical patent/JP7443632B2/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
    • A61F2/02—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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2466—Delivery devices 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
    • A61F2/02—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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2463—Implants forming part of the valve leaflets
    • 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
    • A61F2/2439—Expansion controlled by filaments
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-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
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0052—T-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
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Prostheses (AREA)
JP2023560250A 2020-12-14 2021-12-14 心臓弁修復のためのシステムおよび方法 Active JP7443632B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024024314A JP2024052815A (ja) 2020-12-14 2024-02-21 心臓弁修復のためのシステムおよび方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063125035P 2020-12-14 2020-12-14
US63/125,035 2020-12-14
US17/227,847 2021-04-12
US17/227,847 US11266502B1 (en) 2020-12-14 2021-04-12 System and method for cardiac valve repair
PCT/US2021/063333 WO2022132788A1 (en) 2020-12-14 2021-12-14 System and method for cardiac valve repair

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024024314A Division JP2024052815A (ja) 2020-12-14 2024-02-21 心臓弁修復のためのシステムおよび方法

Publications (2)

Publication Number Publication Date
JP2024501077A JP2024501077A (ja) 2024-01-10
JP7443632B2 true JP7443632B2 (ja) 2024-03-05

Family

ID=80473220

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023560250A Active JP7443632B2 (ja) 2020-12-14 2021-12-14 心臓弁修復のためのシステムおよび方法
JP2024024314A Pending JP2024052815A (ja) 2020-12-14 2024-02-21 心臓弁修復のためのシステムおよび方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024024314A Pending JP2024052815A (ja) 2020-12-14 2024-02-21 心臓弁修復のためのシステムおよび方法

Country Status (5)

Country Link
US (1) US11266502B1 (https=)
EP (1) EP4259046A4 (https=)
JP (2) JP7443632B2 (https=)
CN (2) CN118948493A (https=)
WO (1) WO2022132788A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10251635B2 (en) 2014-06-24 2019-04-09 Middle Peak Medical, Inc. Systems and methods for anchoring an implant
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN110913801B (zh) * 2017-03-13 2022-04-15 宝来瑞斯医疗有限公司 用于治疗心脏的心脏瓣膜的不良对合的对合辅助元件及用于输送其的系统
DE102018206727A1 (de) 2018-05-02 2019-11-07 Kardion Gmbh Energieübertragungssystem und Empfangseinheit zur drahtlosen transkutanen Energieübertragung
DE102018208564A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Steuerbare Einführungshülse
DE102018208555A1 (de) * 2018-05-30 2019-12-05 Kardion Gmbh Vorrichtung zum Verankern eines Herzunterstützungssystems in einem Blutgefäß, Verfahren zum Betreiben und Herstellverfahren zum Herstellen einer Vorrichtung und Herzunterstützungssystem
DE102018208537A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung und Verfahren zum Herstellen einer Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung
JP2023550938A (ja) 2020-11-20 2023-12-06 カルディオン ゲーエムベーハー ガイドワイヤ補助具付き機械的循環支持システム
US12357460B2 (en) 2020-12-14 2025-07-15 Versa Vascular Inc. System and method for cardiac valve repair
US11266502B1 (en) * 2020-12-14 2022-03-08 Versa Vascular Inc. System and method for cardiac valve repair
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
KR20250033211A (ko) * 2022-06-06 2025-03-07 버사 배스큘러 인크. 심장 판막 수리를 위한 시스템 및 방법
JP2025519527A (ja) * 2022-06-08 2025-06-26 キャプスタン・メディカル・インコーポレイテッド 単一体ステント構造を備える置換弁のためのシステム、デバイス及び方法
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet
WO2024253721A1 (en) * 2023-06-06 2024-12-12 Versa Vascular Inc. System and method for cardiac valve repair
US20240423794A1 (en) * 2023-06-20 2024-12-26 Medtronic, Inc. Capture devices for controlled release of prosthetic valve devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6540782B1 (en) 2000-02-02 2003-04-01 Robert V. Snyders Artificial heart valve
US20120323317A1 (en) 2011-06-15 2012-12-20 Emil Karapetian Heart valve prosthesis anchoring device and methods
JP2018501001A (ja) 2015-01-07 2018-01-18 テンダイン ホールディングス，インコーポレイテッド 人工僧帽弁、並びにその送達のための装置及び方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764510B2 (en) 2002-01-09 2004-07-20 Myocor, Inc. Devices and methods for heart valve treatment
US7160322B2 (en) * 2003-08-13 2007-01-09 Shlomo Gabbay Implantable cardiac prosthesis for mitigating prolapse of a heart valve
US7785366B2 (en) 2005-10-26 2010-08-31 Maurer Christopher W Mitral spacer
US9307980B2 (en) 2010-01-22 2016-04-12 4Tech Inc. Tricuspid valve repair using tension
EP2520250B1 (en) 2011-05-04 2014-02-19 Medtentia International Ltd Oy Medical device for a cardiac valve implant
CN102512271A (zh) * 2011-11-18 2012-06-27 秦永文 一种经导管植入可控型主动脉瓣膜支架
US9180008B2 (en) 2012-02-29 2015-11-10 Valcare, Inc. Methods, devices, and systems for percutaneously anchoring annuloplasty rings
US9474605B2 (en) 2012-05-16 2016-10-25 Edwards Lifesciences Corporation Devices and methods for reducing cardiac valve regurgitation
EP2849680B1 (en) 2012-05-16 2019-01-09 Edwards Lifesciences Corporation Coaptation element for reducing cardiac valve regurgitation
WO2014022124A1 (en) * 2012-07-28 2014-02-06 Tendyne Holdings, Inc. Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly
US9510946B2 (en) * 2012-09-06 2016-12-06 Edwards Lifesciences Corporation Heart valve sealing devices
EP3184081B1 (en) 2015-12-22 2021-03-24 Medira Ag Prosthetic mitral valve coaptation enhancement device
US10470877B2 (en) * 2016-05-03 2019-11-12 Tendyne Holdings, Inc. Apparatus and methods for anterior valve leaflet management
EP3558164B1 (en) 2016-12-21 2024-10-09 TriFlo Cardiovascular Inc. Heart valve support device and methods for making the same
JP2020519423A (ja) 2017-05-14 2020-07-02 ナビゲート カーディアク ストラクチャーズ，インコーポレイテッド 機能不全心臓弁の同所性置換のための弁付きステントおよび送達システム
US11173032B2 (en) 2017-08-28 2021-11-16 Edwards Lifesciences Corporation Transcatheter device for treating mitral regurgitation
EP3675773A1 (en) 2017-08-31 2020-07-08 Half Moon Medical, Inc. Prosthetic leaflet device
US10765511B2 (en) 2018-06-22 2020-09-08 Vdyne, Inc. Transcatheter heart valve with plication tissue anchors
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
WO2020247441A1 (en) * 2019-06-07 2020-12-10 Boston Scientific Scimed, Inc. A system, device and method for reshaping a valve annulus
US11266502B1 (en) * 2020-12-14 2022-03-08 Versa Vascular Inc. System and method for cardiac valve repair

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6540782B1 (en) 2000-02-02 2003-04-01 Robert V. Snyders Artificial heart valve
US20120323317A1 (en) 2011-06-15 2012-12-20 Emil Karapetian Heart valve prosthesis anchoring device and methods
JP2018501001A (ja) 2015-01-07 2018-01-18 テンダイン ホールディングス，インコーポレイテッド 人工僧帽弁、並びにその送達のための装置及び方法

Also Published As

Publication number Publication date
EP4259046A4 (en) 2024-11-13
CN116801837B (zh) 2024-08-13
JP2024501077A (ja) 2024-01-10
CN116801837A (zh) 2023-09-22
JP2024052815A (ja) 2024-04-12
WO2022132788A1 (en) 2022-06-23
US11266502B1 (en) 2022-03-08
CN118948493A (zh) 2024-11-15
EP4259046A1 (en) 2023-10-18

Similar Documents

Publication Publication Date Title
JP7443632B2 (ja) 心臓弁修復のためのシステムおよび方法
ES3016791T3 (en) Heart valve sealing devices
CN210472336U (zh) 心脏瓣膜假体
JP6785786B2 (ja) 心臓弁治療法のためのシステムおよび方法
JP2022544707A (ja) 側方送達可能な経カテーテル人工弁の送達及び回収のデバイス及び方法
JP2019524378A (ja) 心臓弁ドッキング・コイルとシステム
JP7648546B2 (ja) 医療用デバイス向けのドッキングステーション
KR20240125986A (ko) 심장 판막 밀봉 장치 및 그를 위한 전달 장치
CN111970993A (zh) 心脏瓣膜对接装置和系统
CN106572905A (zh) 用于支撑人工心脏瓣膜的旋绕的锚固件、人工心脏瓣膜和部署装置
JP2010512184A (ja) 弁輪に固定された自己拡張型弁の経心尖的送達のためのシステムおよび方法
US20160193045A1 (en) Self-assembling percutaneously implantable heart valve
CN220158483U (zh) 递送设备、对接套筒和植入物组件
JP7736575B2 (ja) 人工心臓弁
US20240173127A1 (en) Prosthetic heart valve device, frame, delivery system, interventional system and related methods
JP2024522730A (ja) 心臓弁修復補綴物、送達デバイス、および方法
JP2025519429A (ja) 心臓弁修復のためのシステムおよび方法
US12357460B2 (en) System and method for cardiac valve repair
US11957583B2 (en) System and method for cardiac valve repair
US12558222B2 (en) System and method for cardiac valve repair
US20250268713A1 (en) System and method for cardiac valve repair
US20250325368A1 (en) Transcatheter devices and methods
WO2024253721A1 (en) System and method for cardiac valve repair
HK40076129A (en) Delivery apparatus and methods for prosthetic valve docking devices

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231212

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231212

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20231212

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: 20231225

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240122

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240221

R150 Certificate of patent or registration of utility model

Ref document number: 7443632

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150