CN114126542A - 用于将血管内递送装置引导至体内的可扩张鞘 - Google Patents

用于将血管内递送装置引导至体内的可扩张鞘 Download PDF

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Publication number
CN114126542A
CN114126542A CN202180004627.2A CN202180004627A CN114126542A CN 114126542 A CN114126542 A CN 114126542A CN 202180004627 A CN202180004627 A CN 202180004627A CN 114126542 A CN114126542 A CN 114126542A
Authority
CN
China
Prior art keywords
sheath
inner liner
layer
aspects
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
CN202180004627.2A
Other languages
English (en)
Chinese (zh)
Inventor
D·G·路易兹
L·P·加夫尼
J·S·李
I·塔米尔
M·H·法恩
S·特兰
N·W·萨利赫
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 CN114126542A publication Critical patent/CN114126542A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

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)
CN202180004627.2A 2020-05-08 2021-05-07 用于将血管内递送装置引导至体内的可扩张鞘 Pending CN114126542A (zh)

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
CN114126542A true CN114126542A (zh) 2022-03-01

Family

ID=76181273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180004627.2A Pending CN114126542A (zh) 2020-05-08 2021-05-07 用于将血管内递送装置引导至体内的可扩张鞘

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190029822A1 (en) * 2008-10-10 2019-01-31 Edwards Lifesciences Corporation Expandable sheath for introducing an endovascular delivery device into a body

Family Cites Families (6)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190029822A1 (en) * 2008-10-10 2019-01-31 Edwards Lifesciences Corporation Expandable sheath for introducing an endovascular delivery device into a body

Also Published As

Publication number Publication date
EP4146320A1 (en) 2023-03-15
JP2026015330A (ja) 2026-01-29
KR20230009272A (ko) 2023-01-17
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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