KR20230009272A - 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장 - Google Patents

혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장 Download PDF

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Publication number
KR20230009272A
KR20230009272A KR1020217042781A KR20217042781A KR20230009272A KR 20230009272 A KR20230009272 A KR 20230009272A KR 1020217042781 A KR1020217042781 A KR 1020217042781A KR 20217042781 A KR20217042781 A KR 20217042781A KR 20230009272 A KR20230009272 A KR 20230009272A
Authority
KR
South Korea
Prior art keywords
inner liner
sheath
layer
enclosure
folded
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
KR1020217042781A
Other languages
English (en)
Korean (ko)
Inventor
데이빗 과달루페 루이즈
레아 페이지 가프니
정 수 이
일란 타미르
맥스웰 해리슨 파인
소니 트란
나세르 윌리엄 살레
Original Assignee
에드워즈 라이프사이언시스 코포레이션
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 에드워즈 라이프사이언시스 코포레이션 filed Critical 에드워즈 라이프사이언시스 코포레이션
Publication of KR20230009272A publication Critical patent/KR20230009272A/ko
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
    • A61F2/02—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
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • 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
    • A61F2/2442—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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Surgical Instruments (AREA)
KR1020217042781A 2020-05-08 2021-05-07 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장 Pending KR20230009272A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063021945P 2020-05-08 2020-05-08
US63/021,945 2020-05-08
US202063059764P 2020-07-31 2020-07-31
US63/059,764 2020-07-31
PCT/US2021/031225 WO2021226420A1 (en) 2020-05-08 2021-05-07 Expandable sheath for introducing an endovascular delivery device into a body

Publications (1)

Publication Number Publication Date
KR20230009272A true KR20230009272A (ko) 2023-01-17

Family

ID=76181273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217042781A Pending KR20230009272A (ko) 2020-05-08 2021-05-07 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Country Status (9)

Country Link
US (1) US20230054952A1 (https=)
EP (1) EP4146320B1 (https=)
JP (2) JP7758574B2 (https=)
KR (1) KR20230009272A (https=)
CN (1) CN114126542A (https=)
AU (2) AU2021269038A1 (https=)
CA (1) CA3141889A1 (https=)
CR (1) CR20210646A (https=)
WO (1) WO2021226420A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4539784A2 (en) * 2022-06-20 2025-04-23 Edwards Lifesciences Corporation Catheter shaft for an implant delivery apparatus
WO2025101469A1 (en) * 2023-11-06 2025-05-15 St. Jude Medical, Cardiology Division, Inc. Expandable sheath platforms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497844B2 (en) * 2000-03-31 2009-03-03 Medtronic, Inc. System and method for positioning implantable medical devices within coronary veins
US8101091B2 (en) 2006-10-02 2012-01-24 Greatbatch Ltd. Introducer assembly and method for forming an introducer assembly
US8690936B2 (en) 2008-10-10 2014-04-08 Edwards Lifesciences Corporation Expandable sheath for introducing an endovascular delivery device into a body
US8790387B2 (en) 2008-10-10 2014-07-29 Edwards Lifesciences Corporation Expandable sheath for introducing an endovascular delivery device into a body
US10792471B2 (en) 2015-04-10 2020-10-06 Edwards Lifesciences Corporation Expandable sheath
US10799685B2 (en) * 2017-03-09 2020-10-13 Edwards Lifesciences Corporation Expandable sheath with longitudinally extending reinforcing members
WO2019199692A1 (en) 2018-04-09 2019-10-17 Edwards Lifesciences Corporation Expandable sheath

Also Published As

Publication number Publication date
EP4146320A1 (en) 2023-03-15
JP2026015330A (ja) 2026-01-29
CN114126542A (zh) 2022-03-01
WO2021226420A1 (en) 2021-11-11
AU2021269038A1 (en) 2021-12-23
CA3141889A1 (en) 2021-11-11
EP4146320B1 (en) 2026-03-04
CR20210646A (es) 2022-05-30
AU2026201752A1 (en) 2026-03-26
US20230054952A1 (en) 2023-02-23
JP7758574B2 (ja) 2025-10-22
JP2023525176A (ja) 2023-06-15

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902