CN112638320B - 用于使可植入医疗装置转向的设备、系统和方法 - Google Patents

用于使可植入医疗装置转向的设备、系统和方法 Download PDF

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Publication number
CN112638320B
CN112638320B CN201880097078.6A CN201880097078A CN112638320B CN 112638320 B CN112638320 B CN 112638320B CN 201880097078 A CN201880097078 A CN 201880097078A CN 112638320 B CN112638320 B CN 112638320B
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CN
China
Prior art keywords
medical device
implantable medical
tether
actuation wire
wire
Prior art date
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CN201880097078.6A
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English (en)
Chinese (zh)
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CN112638320A (zh
Inventor
M·T·威恩
T·B·威恩
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WL Gore and Associates Inc
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WL Gore and Associates Inc
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Publication of CN112638320A publication Critical patent/CN112638320A/zh
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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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—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
    • A61F2/95—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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or 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
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201880097078.6A 2018-08-31 2018-08-31 用于使可植入医疗装置转向的设备、系统和方法 Active CN112638320B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/049057 WO2020046365A1 (en) 2018-08-31 2018-08-31 Apparatus, system, and method for steering an implantable medical device

Publications (2)

Publication Number Publication Date
CN112638320A CN112638320A (zh) 2021-04-09
CN112638320B true CN112638320B (zh) 2024-07-30

Family

ID=63714014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880097078.6A Active CN112638320B (zh) 2018-08-31 2018-08-31 用于使可植入医疗装置转向的设备、系统和方法

Country Status (7)

Country Link
US (1) US12409054B2 (https=)
EP (1) EP3843659A1 (https=)
JP (3) JP7309855B2 (https=)
CN (1) CN112638320B (https=)
AU (1) AU2018439076B2 (https=)
CA (1) CA3108510C (https=)
WO (1) WO2020046365A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9782282B2 (en) 2011-11-14 2017-10-10 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
US9877858B2 (en) 2011-11-14 2018-01-30 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
US9375308B2 (en) 2012-03-13 2016-06-28 W. L. Gore & Associates, Inc. External steerable fiber for use in endoluminal deployment of expandable devices
AU2018230960B2 (en) 2017-03-08 2020-07-09 W. L. Gore & Associates, Inc. Steering wire attach for angulation
EP3787730A4 (en) * 2018-05-01 2022-03-02 Magellan Biomedical Inc. SYSTEM AND METHOD FOR GUIDING, TRACKING AND NAVIGATING DEVICES FOR RESPONSE PROCEDURES
AU2018438636B2 (en) 2018-08-31 2022-06-30 W. L. Gore & Associates, Inc. Apparatus, system, and method for steering an implantable medical device
CN118800426B (zh) * 2024-08-16 2025-04-01 广东金瑞龙电子有限公司 基于人工智能的医疗线材张力自适应调节装置及方法

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