CN115192255A - 用于植入物的递送系统 - Google Patents

用于植入物的递送系统 Download PDF

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Publication number
CN115192255A
CN115192255A CN202210382831.4A CN202210382831A CN115192255A CN 115192255 A CN115192255 A CN 115192255A CN 202210382831 A CN202210382831 A CN 202210382831A CN 115192255 A CN115192255 A CN 115192255A
Authority
CN
China
Prior art keywords
tether
coil
docking
flexible portion
leading
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.)
Pending
Application number
CN202210382831.4A
Other languages
English (en)
Chinese (zh)
Inventor
C·M·马歇尔
Y·杜
T·D·特兰
R·C·查亚柏比
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Publication of CN115192255A publication Critical patent/CN115192255A/zh
Pending legal-status Critical Current

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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
    • A61F2/02—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
    • 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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • 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
    • A61F2/2442—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
    • A61F2/2466—Delivery devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M2025/0161—Tip steering devices wherein the distal tips have two or more deflection regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202210382831.4A 2021-04-14 2022-04-13 用于植入物的递送系统 Pending CN115192255A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163174712P 2021-04-14 2021-04-14
US63/174,712 2021-04-14

Publications (1)

Publication Number Publication Date
CN115192255A true CN115192255A (zh) 2022-10-18

Family

ID=81448928

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202210382831.4A Pending CN115192255A (zh) 2021-04-14 2022-04-13 用于植入物的递送系统
CN202220843896.XU Active CN218391345U (zh) 2021-04-14 2022-04-13 一种递送系统和用于植入物的系统
CN202320031046.4U Active CN219354279U (zh) 2021-04-14 2022-04-13 一种递送系统和用于植入物的系统

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202220843896.XU Active CN218391345U (zh) 2021-04-14 2022-04-13 一种递送系统和用于植入物的系统
CN202320031046.4U Active CN219354279U (zh) 2021-04-14 2022-04-13 一种递送系统和用于植入物的系统

Country Status (10)

Country Link
US (1) US20240024110A1 (https=)
EP (1) EP4322893A1 (https=)
JP (1) JP2024513997A (https=)
KR (1) KR20230171956A (https=)
CN (3) CN115192255A (https=)
AU (1) AU2022259589A1 (https=)
BR (1) BR112023020993A2 (https=)
CA (1) CA3216190A1 (https=)
IL (1) IL307333A (https=)
WO (1) WO2022221378A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025097951A1 (zh) * 2023-11-09 2025-05-15 上海纽脉医疗科技股份有限公司 一种瓣叶捕获装置、系统及人工心脏瓣膜系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230105492A1 (en) * 2020-03-03 2023-04-06 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
EP4171444B1 (en) * 2020-07-23 2025-10-01 Edwards Lifesciences Corporation Docking station for heart valve prosthesis
JP2024513997A (ja) * 2021-04-14 2024-03-27 エドワーズ ライフサイエンシーズ コーポレイション インプラント用送達システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018112429A1 (en) * 2016-12-16 2018-06-21 Edwards Lifesciences Corporation Deployment systems, tools, and methods for delivering an anchoring device for a prosthetic valve
CN218391345U (zh) * 2021-04-14 2023-01-31 爱德华兹生命科学公司 一种递送系统和用于植入物的系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10039637B2 (en) * 2015-02-11 2018-08-07 Edwards Lifesciences Corporation Heart valve docking devices and implanting methods
US10722359B2 (en) 2016-08-26 2020-07-28 Edwards Lifesciences Corporation Heart valve docking devices and systems
CR20190308A (es) 2016-12-20 2020-01-24 Edwards Lifesciences Corp Sistemas y mecanismos para desplegar un dispositivo de enganche para una válvula de corazón de reemplazo
US11207499B2 (en) * 2017-10-20 2021-12-28 Edwards Lifesciences Corporation Steerable catheter
EP3873350A4 (en) * 2018-10-29 2022-07-27 Canon U.S.A., Inc. SUPPORT STRUCTURE FOR MEDICAL DEVICE AND METHOD OF PRODUCTION THEREOF
MX2021014283A (es) 2019-06-07 2022-01-06 Edwards Lifesciences Corp Sistemas, dispositivos y metodos para tratar valvulas cardiacas.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018112429A1 (en) * 2016-12-16 2018-06-21 Edwards Lifesciences Corporation Deployment systems, tools, and methods for delivering an anchoring device for a prosthetic valve
CN218391345U (zh) * 2021-04-14 2023-01-31 爱德华兹生命科学公司 一种递送系统和用于植入物的系统
CN219354279U (zh) * 2021-04-14 2023-07-18 爱德华兹生命科学公司 一种递送系统和用于植入物的系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025097951A1 (zh) * 2023-11-09 2025-05-15 上海纽脉医疗科技股份有限公司 一种瓣叶捕获装置、系统及人工心脏瓣膜系统

Also Published As

Publication number Publication date
IL307333A (en) 2023-11-01
EP4322893A1 (en) 2024-02-21
CN218391345U (zh) 2023-01-31
WO2022221378A1 (en) 2022-10-20
JP2024513997A (ja) 2024-03-27
AU2022259589A1 (en) 2023-10-12
CN219354279U (zh) 2023-07-18
US20240024110A1 (en) 2024-01-25
KR20230171956A (ko) 2023-12-21
BR112023020993A2 (pt) 2024-02-06
CA3216190A1 (en) 2022-10-20

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