CN114945346A - 用于流体控制的系统和方法 - Google Patents

用于流体控制的系统和方法 Download PDF

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Publication number
CN114945346A
CN114945346A CN202180008952.6A CN202180008952A CN114945346A CN 114945346 A CN114945346 A CN 114945346A CN 202180008952 A CN202180008952 A CN 202180008952A CN 114945346 A CN114945346 A CN 114945346A
Authority
CN
China
Prior art keywords
sheath
sheath body
subject
expandable
wiper
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
CN202180008952.6A
Other languages
English (en)
Chinese (zh)
Inventor
T·T·勒
S·特兰
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 CN114945346A publication Critical patent/CN114945346A/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
    • A61F2/02—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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • 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
    • A61M25/0021—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

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)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN202180008952.6A 2020-01-16 2021-01-12 用于流体控制的系统和方法 Pending CN114945346A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062961845P 2020-01-16 2020-01-16
US62/961,845 2020-01-16
PCT/US2021/013092 WO2021146198A1 (en) 2020-01-16 2021-01-12 Systems and methods for fluid control

Publications (1)

Publication Number Publication Date
CN114945346A true CN114945346A (zh) 2022-08-26

Family

ID=74572848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180008952.6A Pending CN114945346A (zh) 2020-01-16 2021-01-12 用于流体控制的系统和方法

Country Status (6)

Country Link
US (1) US20220346950A1 (https=)
EP (1) EP4069160A1 (https=)
JP (1) JP2023511344A (https=)
CN (1) CN114945346A (https=)
CA (1) CA3166994A1 (https=)
WO (1) WO2021146198A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1117752S1 (en) * 2023-01-19 2026-03-10 Mirus Llc Expandable medical sheath
USD1118925S1 (en) * 2023-01-23 2026-03-17 Mirus Llc Expandable medical sheath
EP4433134A1 (en) * 2021-11-17 2024-09-25 Edwards Lifesciences Corporation Expandable sheath gasket to provide homeostasis

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3775705D1 (de) * 1986-10-30 1992-02-13 Kontron Instr Holding Huelse fuer die haemostase.
US5254105A (en) * 1988-05-26 1993-10-19 Haaga John R Sheath for wound closure caused by a medical tubular device
US5989281A (en) * 1995-11-07 1999-11-23 Embol-X, Inc. Cannula with associated filter and methods of use during cardiac surgery
EP1965707B1 (en) * 2005-10-05 2011-03-02 Loma Linda University Medical Center Vascular wound closure device
WO2009042816A2 (en) * 2007-09-25 2009-04-02 Correx, Inc. Applicator, assembly, and method for connecting an inlet conduit to a hollow organ
US8357088B2 (en) * 2009-12-11 2013-01-22 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
WO2012023980A1 (en) * 2010-08-17 2012-02-23 St. Jude Medical, Inc. Sleeve for facilitating movement of a transfemoral catheter
WO2013037505A1 (en) * 2011-01-11 2013-03-21 Symetis Sa Method and apparatus useful for transcatheter aortic valve implantation
US20120296313A1 (en) * 2011-05-20 2012-11-22 Abbott Cardiovascular Systems Inc. Drug Coated Balloon Hemostatic Valve Insertion/Balloon Sheath
US11369450B2 (en) * 2016-05-20 2022-06-28 Intuitive Surgical Operations, Inc. Instrument drape
EP3661436B1 (en) * 2017-07-31 2022-06-29 Boston Scientific Scimed, Inc. Introducer system with expandable capabilities
US11039894B2 (en) * 2018-04-20 2021-06-22 Verb Surgical Inc. Robotic port placement guide and method of use

Also Published As

Publication number Publication date
EP4069160A1 (en) 2022-10-12
WO2021146198A1 (en) 2021-07-22
CA3166994A1 (en) 2021-07-22
US20220346950A1 (en) 2022-11-03
JP2023511344A (ja) 2023-03-17

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