KR20260049284A - 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장 - Google Patents

혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Info

Publication number
KR20260049284A
KR20260049284A KR1020267007197A KR20267007197A KR20260049284A KR 20260049284 A KR20260049284 A KR 20260049284A KR 1020267007197 A KR1020267007197 A KR 1020267007197A KR 20267007197 A KR20267007197 A KR 20267007197A KR 20260049284 A KR20260049284 A KR 20260049284A
Authority
KR
South Korea
Prior art keywords
inner liner
sheet
layer
sheath
another embodiment
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
KR1020267007197A
Other languages
English (en)
Korean (ko)
Inventor
소니 트란
정수 이
나세르 윌리엄 살레
일란 타미르
다니엘 제이 셔브
맥스웰 해리슨 파인
알파나 키란 고다르
트리 디 트란
닐 에이치 에이버리
사라 간바리
우이 디 트린
소반피프 막
에릭 벌만
레이몬드 머카도
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 KR20260049284A publication Critical patent/KR20260049284A/ko
Pending legal-status Critical Current

Links

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
    • 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
    • A61F2/2427—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
    • 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
    • A61F2/95—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
    • 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
    • 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
    • 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
    • A61M25/0021—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)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
KR1020267007197A 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장 Pending KR20260049284A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202062982253P 2020-02-27 2020-02-27
US62/982,253 2020-02-27
US202063109171P 2020-11-03 2020-11-03
US63/109,171 2020-11-03
PCT/US2021/019514 WO2021173745A1 (en) 2020-02-27 2021-02-25 Expandable sheath for introducing an endovascular delivery device in to a body
KR1020227006769A KR102938250B1 (ko) 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020227006769A Division KR102938250B1 (ko) 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Publications (1)

Publication Number Publication Date
KR20260049284A true KR20260049284A (ko) 2026-04-13

Family

ID=75108821

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020267007197A Pending KR20260049284A (ko) 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장
KR1020227006769A Active KR102938250B1 (ko) 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020227006769A Active KR102938250B1 (ko) 2020-02-27 2021-02-25 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장

Country Status (13)

Country Link
US (1) US20230069245A1 (https=)
EP (2) EP4110239A1 (https=)
JP (1) JP7753104B2 (https=)
KR (2) KR20260049284A (https=)
CN (1) CN114599318A (https=)
AU (1) AU2021227679A1 (https=)
BR (1) BR112021025030A2 (https=)
CA (1) CA3142896A1 (https=)
CL (1) CL2021003559A1 (https=)
CR (1) CR20210657A (https=)
IL (2) IL325179A (https=)
MX (1) MX2021015135A (https=)
WO (1) WO2021173745A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12194256B2 (en) 2015-04-10 2025-01-14 Edwards Lifesciences Corporation Expandable sheath
EP4351691B1 (en) * 2021-06-10 2026-03-18 Edwards Lifesciences Corporation Atraumatic tip for expandable and recoverable sheath
EP4433134A1 (en) * 2021-11-17 2024-09-25 Edwards Lifesciences Corporation Expandable sheath gasket to provide homeostasis
AU2023267581A1 (en) * 2022-05-12 2024-11-28 Abiomed, Inc. Expandable sheath and liner therefor
USD1084324S1 (en) * 2023-08-01 2025-07-15 Edwards Lifesciences Corporation Handle for implant delivery device
CN117257424B (zh) * 2023-11-23 2024-04-12 安徽通灵仿生科技有限公司 可撕裂鞘管及其制造方法
WO2025259939A1 (en) * 2024-06-14 2025-12-18 Zeus Company Llc Expandable liners
WO2026072320A1 (en) * 2024-09-26 2026-04-02 Edwards Lifesciences Corporation Sheath system stabilizer for controlling expansion

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921479A (en) * 1987-10-02 1990-05-01 Joseph Grayzel Catheter sheath with longitudinal seam
US5201756A (en) * 1990-06-20 1993-04-13 Danforth Biomedical, Inc. Radially-expandable tubular elements for use in the construction of medical devices
US5997508A (en) * 1996-03-28 1999-12-07 Medtronic, Inc. Expandable percutaneous introducer sheath
US6709742B2 (en) * 1998-05-18 2004-03-23 Dow Global Technologies Inc. Crosslinked elastic fibers
US6579221B1 (en) * 2001-05-31 2003-06-17 Advanced Cardiovascular Systems, Inc. Proximal catheter shaft design and catheters incorporating the proximal shaft design
EP1819391B1 (en) 2004-09-09 2020-02-19 Onset Medical Corporation Expandable transluminal sheath
WO2008124618A1 (en) * 2007-04-05 2008-10-16 Nmt Medical, Inc. Implant recovery device
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
EP2640324B1 (en) * 2010-11-17 2015-02-18 Boston Scientific Scimed, Inc. Stent delivery system
US9788944B2 (en) * 2013-10-21 2017-10-17 St. Jude Medical, Cardiology Division, Inc. Transcatheter valve implantation access sheaths
US10653859B2 (en) * 2014-10-07 2020-05-19 Pacesetter, Inc. Delivery catheter systems and methods
US10327896B2 (en) * 2015-04-10 2019-06-25 Edwards Lifesciences Corporation Expandable sheath with elastomeric cross sectional portions
US10792471B2 (en) * 2015-04-10 2020-10-06 Edwards Lifesciences Corporation Expandable sheath
AU2017301556B2 (en) 2016-07-29 2022-07-14 A&E Advanced Closure Systems, Llc Surgical cable tensioner
WO2018035156A1 (en) * 2016-08-15 2018-02-22 Advanced Cardiology Engineering Solutions, LLC Expandable sheath and methods of usage
CN106473839B (zh) 2016-09-23 2019-04-19 杭州启明医疗器械股份有限公司 一种可扩导管鞘和介入器械输送装置
US12343493B2 (en) * 2018-12-11 2025-07-01 The Regents Of The University Of California Systems and methods for accessing a site within the body

Also Published As

Publication number Publication date
AU2021227679A1 (en) 2021-12-23
IL288451B1 (en) 2026-01-01
EP4663228A3 (en) 2026-03-18
US20230069245A1 (en) 2023-03-02
EP4663228A2 (en) 2025-12-17
CA3142896A1 (en) 2021-09-02
BR112021025030A2 (pt) 2022-10-11
CL2021003559A1 (es) 2022-10-28
KR20220147570A (ko) 2022-11-03
KR102938250B1 (ko) 2026-03-12
CN114599318A (zh) 2022-06-07
EP4110239A1 (en) 2023-01-04
MX2021015135A (es) 2022-01-18
JP7753104B2 (ja) 2025-10-14
JP2023514882A (ja) 2023-04-12
IL325179A (en) 2026-02-01
IL288451A (en) 2022-01-01
CR20210657A (es) 2022-06-02
WO2021173745A1 (en) 2021-09-02

Similar Documents

Publication Publication Date Title
KR102938250B1 (ko) 혈관내 전달 디바이스를 신체 내로 도입하기 위한 팽창 가능한 외장
WO2022026026A1 (en) Expandable sheath for introducing an endovascular delivery device into a body
US20240099843A1 (en) Expandable sheath for introducing an endovascular delivery device into a body
KR20240032823A (ko) 혈관 내 전달 장치를 신체 내로 도입하기 위한 확장 가능한 시스
WO2022159390A1 (en) Expandable sheath
EP4146320A1 (en) Expandable sheath for introducing an endovascular delivery device into a body
HK40074765A (en) Expandable sheath for introducing an endovascular delivery device in to a body
CN117794609A (zh) 用于将脉管内递送装置引入体内的可扩张鞘套
CN117794608A (zh) 用于可扩张和可收回鞘套的防创性尖端

Legal Events

Date Code Title Description
A16 Divisional, continuation or continuation in part application filed

Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A16-DIV-PA0104 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

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

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)