CN115023258B - 用于脉管导管的引导设备 - Google Patents

用于脉管导管的引导设备 Download PDF

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Publication number
CN115023258B
CN115023258B CN202080094268.XA CN202080094268A CN115023258B CN 115023258 B CN115023258 B CN 115023258B CN 202080094268 A CN202080094268 A CN 202080094268A CN 115023258 B CN115023258 B CN 115023258B
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CN
China
Prior art keywords
section
proximal end
vascular catheter
conical member
guidewire
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Active
Application number
CN202080094268.XA
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English (en)
Chinese (zh)
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CN115023258A (zh
Inventor
朱利安·菲利普·乔治·冈恩
保罗·戴维·莫里斯
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.)
University of Sheffield
Original Assignee
University of Sheffield
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.)
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Publication date
Application filed by University of Sheffield filed Critical University of Sheffield
Publication of CN115023258A publication Critical patent/CN115023258A/zh
Application granted granted Critical
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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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • 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
    • 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
    • A61M25/09—Guide 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
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202080094268.XA 2019-11-26 2020-11-24 用于脉管导管的引导设备 Active CN115023258B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1917184.2A GB201917184D0 (en) 2019-11-26 2019-11-26 Guiding device for a vascular catheter
GB1917184.2 2019-11-26
PCT/GB2020/052985 WO2021105658A2 (en) 2019-11-26 2020-11-24 Guiding device for a vascular catheter

Publications (2)

Publication Number Publication Date
CN115023258A CN115023258A (zh) 2022-09-06
CN115023258B true CN115023258B (zh) 2025-02-25

Family

ID=69137363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080094268.XA Active CN115023258B (zh) 2019-11-26 2020-11-24 用于脉管导管的引导设备

Country Status (9)

Country Link
US (1) US20230001146A1 (https=)
EP (1) EP4065205B1 (https=)
JP (1) JP7699388B2 (https=)
KR (1) KR20220106146A (https=)
CN (1) CN115023258B (https=)
BR (1) BR112022010211A2 (https=)
ES (1) ES2986941T3 (https=)
GB (1) GB201917184D0 (https=)
WO (1) WO2021105658A2 (https=)

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CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
JP2021522885A (ja) 2018-05-01 2021-09-02 インセプト・リミテッド・ライアビリティ・カンパニーＩｎｃｅｐｔ，Ｌｌｃ 血管内部位から閉塞性物質を除去する装置および方法
WO2020010310A1 (en) 2018-07-06 2020-01-09 Imperative Care, Inc. Sealed neurovascular extendable catheter
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
US11134859B2 (en) 2019-10-15 2021-10-05 Imperative Care, Inc. Systems and methods for multivariate stroke detection
US12201506B2 (en) 2019-12-18 2025-01-21 Imperative Care, Inc. Rotatable thrombus engagement tool
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
JP2023507553A (ja) 2019-12-18 2023-02-24 インパラティブ、ケア、インク． 静脈血栓塞栓症を治療するための方法及びシステム
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
EP4117762A4 (en) 2020-03-10 2024-05-08 Imperative Care, Inc. NEUROVASCULAR CATHETER WITH INCREASED FLEXIBILITY
US20230048388A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Robotically driven interventional device
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
CN116920182A (zh) * 2023-01-04 2023-10-24 华中科技大学同济医学院附属协和医院 一种经外周中心静脉置入的左心房引流管及其引导装置
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure

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Also Published As

Publication number Publication date
EP4065205B1 (en) 2024-08-07
WO2021105658A2 (en) 2021-06-03
JP2023505072A (ja) 2023-02-08
ES2986941T3 (es) 2024-11-13
US20230001146A1 (en) 2023-01-05
JP7699388B2 (ja) 2025-06-27
EP4065205A2 (en) 2022-10-05
GB201917184D0 (en) 2020-01-08
BR112022010211A2 (pt) 2022-09-06
KR20220106146A (ko) 2022-07-28
CN115023258A (zh) 2022-09-06
WO2021105658A3 (en) 2021-07-29

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