BR112022010211A2 - Dispositivo-guia para um cateter vascular - Google Patents

Dispositivo-guia para um cateter vascular

Info

Publication number
BR112022010211A2
BR112022010211A2 BR112022010211A BR112022010211A BR112022010211A2 BR 112022010211 A2 BR112022010211 A2 BR 112022010211A2 BR 112022010211 A BR112022010211 A BR 112022010211A BR 112022010211 A BR112022010211 A BR 112022010211A BR 112022010211 A2 BR112022010211 A2 BR 112022010211A2
Authority
BR
Brazil
Prior art keywords
section
vascular catheter
guiding device
tapered
disposed
Prior art date
Application number
BR112022010211A
Other languages
English (en)
Portuguese (pt)
Inventor
Philip George Gunn Julian
David Morris Paul
Original Assignee
Univ 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.)
Filing date
Publication date
Application filed by Univ Sheffield filed Critical Univ Sheffield
Publication of BR112022010211A2 publication Critical patent/BR112022010211A2/pt

Links

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)
BR112022010211A 2019-11-26 2020-11-24 Dispositivo-guia para um cateter vascular BR112022010211A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112022010211A2 true BR112022010211A2 (pt) 2022-09-06

Family

ID=69137363

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010211A BR112022010211A2 (pt) 2019-11-26 2020-11-24 Dispositivo-guia para um cateter vascular

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=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
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

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3318921B2 (ja) * 1995-02-21 2002-08-26 ニプロ株式会社 スタイレットおよびスタイレット用コネクター
US5792144A (en) * 1997-03-31 1998-08-11 Cathco, Inc. Stent delivery catheter system
JP2006087643A (ja) * 2004-09-24 2006-04-06 Terumo Corp 血管内異物吸引装置
US7744585B2 (en) * 2004-09-29 2010-06-29 Boston Scientific Scimed, Inc. Catheter with directed flow design
US8048032B2 (en) * 2006-05-03 2011-11-01 Vascular Solutions, Inc. Coaxial guide catheter for interventional cardiology procedures
JP5221032B2 (ja) * 2006-12-11 2013-06-26 株式会社グツドマン 挿入補助具、カテーテル組立体及びカテーテルセット
US20090264863A1 (en) * 2008-04-22 2009-10-22 Medtronic Vascular, Inc. Articulating Tip Tetherless Catheter System
US8062316B2 (en) * 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US8465456B2 (en) * 2008-07-31 2013-06-18 Boston Scientific Scimed, Inc. Extendable aspiration catheter
JP2015509030A (ja) * 2012-01-31 2015-03-26 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 延長型のガイドカテーテル
US8574170B2 (en) * 2012-04-06 2013-11-05 Covidien Lp Guidewire
WO2013185148A1 (en) * 2012-06-08 2013-12-12 Normedix Llc Coaxial guide coil for interventional cardiology procedures
US9486611B2 (en) * 2012-08-17 2016-11-08 Boston Scientific Scimed, Inc. Guide extension catheter
CN104902950B (zh) * 2012-09-17 2018-04-10 波士顿科学西美德公司 无套环导向扩展导管
ES2774327T3 (es) * 2013-03-15 2020-07-20 Qxmedical Llc Catéter de refuerzo
WO2015004173A1 (en) * 2013-07-11 2015-01-15 Jenavalve Technology Gmbh Delivery system for transcatheter aortic valve implantation
US20150148706A1 (en) * 2013-11-26 2015-05-28 Boston Scientific Scimed, Inc. Medical devices for accessing body lumens
US9820761B2 (en) * 2014-03-21 2017-11-21 Route 92 Medical, Inc. Rapid aspiration thrombectomy system and method
US9808598B2 (en) * 2015-02-04 2017-11-07 Teleflex Medical Incorporated Flexible tip dilator
CN105662668B (zh) * 2016-01-14 2018-06-26 江苏大学 一种锥形球囊
CN105919701A (zh) * 2016-05-24 2016-09-07 江苏大学 一种阶梯形球囊
CN114916978B (zh) * 2017-01-20 2025-02-25 92号医疗公司 单操作者颅内医疗装置输送系统和使用方法
JP2018130312A (ja) * 2017-02-15 2018-08-23 オリンパス株式会社 医療用カテーテルチューブ
US10478535B2 (en) * 2017-05-24 2019-11-19 Mivi Neuroscience, Inc. Suction catheter systems for applying effective aspiration in remote vessels, especially cerebral arteries
CN108355226A (zh) * 2018-01-30 2018-08-03 张利勇 一种用于血管介入治疗的微导管
EP4039315B1 (en) * 2018-02-14 2023-12-20 Teleflex Life Sciences Limited Guide extension catheter
US11491313B2 (en) * 2018-02-20 2022-11-08 Crossliner, Inc. Guide catheter extension system with a delivery micro-catheter configured to facilitate percutaneous coronary intervention
CN112423824B (zh) * 2018-05-17 2023-02-21 92号医疗公司 抽吸导管系统和使用方法

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
KR20220106146A (ko) 2022-07-28
CN115023258B (zh) 2025-02-25
CN115023258A (zh) 2022-09-06
WO2021105658A3 (en) 2021-07-29

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]