CN111065350B - 可扭转的可操纵鞘管 - Google Patents

可扭转的可操纵鞘管 Download PDF

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Publication number
CN111065350B
CN111065350B CN201880058633.4A CN201880058633A CN111065350B CN 111065350 B CN111065350 B CN 111065350B CN 201880058633 A CN201880058633 A CN 201880058633A CN 111065350 B CN111065350 B CN 111065350B
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China
Prior art keywords
deflectable portion
steerable sheath
distal end
proximal end
liner
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CN201880058633.4A
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English (en)
Chinese (zh)
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CN111065350A (zh
Inventor
T·S·马拉斯
A·奥利韦留斯
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.)
St Jude Medical Cardiology Division Inc
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St Jude Medical Cardiology Division Inc
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Publication date
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Publication of CN111065350A publication Critical patent/CN111065350A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6855—Catheters with a distal curved tip
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • 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
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CN201880058633.4A 2017-09-14 2018-09-13 可扭转的可操纵鞘管 Active CN111065350B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762558688P 2017-09-14 2017-09-14
US62/558688 2017-09-14
PCT/US2018/050850 WO2019055635A1 (en) 2017-09-14 2018-09-13 ORIENTABLE SHEATHES COULD BE SUBJECTED TO A COUPLE

Publications (2)

Publication Number Publication Date
CN111065350A CN111065350A (zh) 2020-04-24
CN111065350B true CN111065350B (zh) 2023-06-02

Family

ID=63714104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880058633.4A Active CN111065350B (zh) 2017-09-14 2018-09-13 可扭转的可操纵鞘管

Country Status (5)

Country Link
US (2) US12472329B2 (cg-RX-API-DMAC7.html)
EP (2) EP4344722A3 (cg-RX-API-DMAC7.html)
JP (1) JP6994106B2 (cg-RX-API-DMAC7.html)
CN (1) CN111065350B (cg-RX-API-DMAC7.html)
WO (1) WO2019055635A1 (cg-RX-API-DMAC7.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12263014B2 (en) 2020-08-18 2025-04-01 St. Jude Medical, Cardiology Division, Inc. High-density electrode catheters with magnetic position tracking
US12376901B2 (en) 2018-05-21 2025-08-05 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
US12465721B2 (en) 2017-11-28 2025-11-11 St. Jude Medical, Cardiology Division, Inc. Controllable expandable catheter
US12551658B2 (en) 2022-03-25 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Steerable introducer with slide block divider
US12575877B2 (en) 2018-04-05 2026-03-17 St. Jude Medical, Cardiology Division, Inc. High density electrode mapping catheter
US12588851B2 (en) 2018-03-13 2026-03-31 St. Jude Medical, Cardiology Division, Inc. Variable density mapping catheter
US12653607B2 (en) 2018-09-28 2026-06-16 St. Jude Medical, Cardiology Division, Inc. Intravascular catheter tip electrode assemblies
US12672828B2 (en) 2022-09-28 2026-07-07 St. Jude Medical, Cardiology Division, Inc. High density paddle catheter with distal coupler and distal electrode

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TWI836043B (zh) * 2019-03-29 2024-03-21 日商東麗股份有限公司 導管的製造方法及藉其方法所製造的導管
CN114466672A (zh) * 2019-11-05 2022-05-10 百多力两合公司 用于可操纵导管的导管管件以及用于通过可操纵导管植入可植入医疗装置的方法
EP4125713A4 (en) * 2020-03-24 2023-11-22 Walzman Innovations, LLC VASCULAR ACCESS CATHETER
US12544540B2 (en) * 2020-06-25 2026-02-10 Greatbatch Ltd. Braid and pull wire containment ring for deflectable guiding catheter
CN111870342B (zh) * 2020-08-07 2024-10-25 西安交通大学医学院第一附属医院 一种用于胆道碎石的激光胆道镜系统
CN113018639B (zh) * 2021-03-05 2022-11-11 南京鼓楼医院 一种能缩口、可调弯的微导管制备工艺
WO2022260874A1 (en) * 2021-06-10 2022-12-15 Walzman Daniel Ezra Arch fulcrum catheters
US20240216084A1 (en) * 2022-12-30 2024-07-04 Auris Health, Inc. Braided articulation assembly for elongate member
NL2035502B1 (en) * 2023-07-28 2025-02-11 Fortimedix Assets Ii B V Bendable tube with path length compensation of steering wires
CN121772887A (zh) * 2023-09-06 2026-03-31 美敦力公司 圆形电极阵列和形成圆形电极阵列的方法

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12465721B2 (en) 2017-11-28 2025-11-11 St. Jude Medical, Cardiology Division, Inc. Controllable expandable catheter
US12588851B2 (en) 2018-03-13 2026-03-31 St. Jude Medical, Cardiology Division, Inc. Variable density mapping catheter
US12575877B2 (en) 2018-04-05 2026-03-17 St. Jude Medical, Cardiology Division, Inc. High density electrode mapping catheter
US12376901B2 (en) 2018-05-21 2025-08-05 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
US12653607B2 (en) 2018-09-28 2026-06-16 St. Jude Medical, Cardiology Division, Inc. Intravascular catheter tip electrode assemblies
US12263014B2 (en) 2020-08-18 2025-04-01 St. Jude Medical, Cardiology Division, Inc. High-density electrode catheters with magnetic position tracking
US12551658B2 (en) 2022-03-25 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Steerable introducer with slide block divider
US12672828B2 (en) 2022-09-28 2026-07-07 St. Jude Medical, Cardiology Division, Inc. High density paddle catheter with distal coupler and distal electrode

Also Published As

Publication number Publication date
US12472329B2 (en) 2025-11-18
WO2019055635A1 (en) 2019-03-21
EP3658051B1 (en) 2024-03-20
US20260041887A1 (en) 2026-02-12
JP6994106B2 (ja) 2022-01-14
EP3658051A1 (en) 2020-06-03
JP2020534055A (ja) 2020-11-26
CN111065350A (zh) 2020-04-24
EP4344722A2 (en) 2024-04-03
US20210121663A1 (en) 2021-04-29
EP4344722A3 (en) 2024-06-19

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