CN115151219A - 用于输送系统的可偏转轴 - Google Patents

用于输送系统的可偏转轴 Download PDF

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Publication number
CN115151219A
CN115151219A CN202180016235.8A CN202180016235A CN115151219A CN 115151219 A CN115151219 A CN 115151219A CN 202180016235 A CN202180016235 A CN 202180016235A CN 115151219 A CN115151219 A CN 115151219A
Authority
CN
China
Prior art keywords
hypotube
cuts
bidirectional
delivery system
elongate shaft
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
CN202180016235.8A
Other languages
English (en)
Chinese (zh)
Inventor
N·W·萨利赫
S·小曼泽拉
S·X·瓦伦西亚
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 CN115151219A publication Critical patent/CN115151219A/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
    • 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
    • A61M25/01—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
    • 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
    • A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies 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
    • A61M25/01—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
    • A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or coils

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Replacement Of Web Rolls (AREA)
CN202180016235.8A 2020-01-16 2021-01-12 用于输送系统的可偏转轴 Pending CN115151219A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062962026P 2020-01-16 2020-01-16
US62/962,026 2020-01-16
PCT/US2021/013082 WO2021146194A1 (en) 2020-01-16 2021-01-12 Deflectable shafts for delivery systems

Publications (1)

Publication Number Publication Date
CN115151219A true CN115151219A (zh) 2022-10-04

Family

ID=74562024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180016235.8A Pending CN115151219A (zh) 2020-01-16 2021-01-12 用于输送系统的可偏转轴

Country Status (6)

Country Link
US (1) US20220347434A1 (https=)
EP (1) EP4065050A1 (https=)
JP (2) JP7758676B2 (https=)
CN (1) CN115151219A (https=)
CA (1) CA3166992A1 (https=)
WO (1) WO2021146194A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2445568B1 (en) * 2009-06-24 2020-09-23 Kalila Medical, Inc. Steerable medical delivery devices
US9155619B2 (en) * 2011-02-25 2015-10-13 Edwards Lifesciences Corporation Prosthetic heart valve delivery apparatus
WO2012141747A2 (en) * 2011-04-11 2012-10-18 Upstream Peripheral Technologies Hypotube based support catheter
AU2012250729B2 (en) * 2011-05-03 2016-12-01 Shifamed Holdings, Llc Steerable delivery sheaths
US9877833B1 (en) * 2016-12-30 2018-01-30 Pipeline Medical Technologies, Inc. Method and apparatus for transvascular implantation of neo chordae tendinae
US10925731B2 (en) * 2016-12-30 2021-02-23 Pipeline Medical Technologies, Inc. Method and apparatus for transvascular implantation of neo chordae tendinae
EP3648708A4 (en) * 2017-07-06 2021-03-31 Edwards Lifesciences Corporation CONTROLLED DISPENSING SYSTEM AND COMPONENTS
CN114502102A (zh) * 2019-07-29 2022-05-13 爱德华兹生命科学公司 用于医学植入物的递送系统

Also Published As

Publication number Publication date
EP4065050A1 (en) 2022-10-05
US20220347434A1 (en) 2022-11-03
CA3166992A1 (en) 2021-07-22
WO2021146194A1 (en) 2021-07-22
JP7758676B2 (ja) 2025-10-22
JP2023511323A (ja) 2023-03-17
JP2025137628A (ja) 2025-09-19

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