AU2021411981A1 - Balloon catheter and methods of use - Google Patents

Balloon catheter and methods of use Download PDF

Info

Publication number
AU2021411981A1
AU2021411981A1 AU2021411981A AU2021411981A AU2021411981A1 AU 2021411981 A1 AU2021411981 A1 AU 2021411981A1 AU 2021411981 A AU2021411981 A AU 2021411981A AU 2021411981 A AU2021411981 A AU 2021411981A AU 2021411981 A1 AU2021411981 A1 AU 2021411981A1
Authority
AU
Australia
Prior art keywords
balloon
strip
intravascular device
strips
vessel wall
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
AU2021411981A
Other languages
English (en)
Other versions
AU2021411981A9 (en
Inventor
Robert M. GIASOLLI
Peter Johansson
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.)
Cagent Vascular Inc
Original Assignee
Cagent Vascular Inc
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 Cagent Vascular Inc filed Critical Cagent Vascular Inc
Publication of AU2021411981A1 publication Critical patent/AU2021411981A1/en
Publication of AU2021411981A9 publication Critical patent/AU2021411981A9/en
Pending legal-status Critical Current

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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A61M2025/1004—Balloons with folds, e.g. folded or multifolded
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1068—Balloon catheters with special features or adapted for special applications having means for varying the length or diameter of the deployed balloon, this variations could be caused by excess pressure
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
AU2021411981A 2020-12-31 2021-09-29 Balloon catheter and methods of use Pending AU2021411981A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063133192P 2020-12-31 2020-12-31
US63/133,192 2020-12-31
PCT/US2021/071644 WO2022147375A1 (en) 2020-12-31 2021-09-29 Balloon catheter and methods of use

Publications (2)

Publication Number Publication Date
AU2021411981A1 true AU2021411981A1 (en) 2023-07-06
AU2021411981A9 AU2021411981A9 (en) 2024-02-08

Family

ID=82219964

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021411981A Pending AU2021411981A1 (en) 2020-12-31 2021-09-29 Balloon catheter and methods of use

Country Status (7)

Country Link
US (1) US20220211983A1 (https=)
EP (1) EP4271458A4 (https=)
JP (1) JP2024503287A (https=)
CN (1) CN116887880A (https=)
AU (1) AU2021411981A1 (https=)
CA (1) CA3205481A1 (https=)
WO (1) WO2022147375A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254641B1 (en) 2008-03-21 2016-09-21 Cagent Vascular, LLC Device for pre-angioplasty serration and dilatation
US10463842B2 (en) 2014-06-04 2019-11-05 Cagent Vascular, Llc Cage for medical balloon
US10471238B2 (en) 2014-11-03 2019-11-12 Cagent Vascular, Llc Serration balloon
CN113907835A (zh) 2015-09-17 2022-01-11 开金血管公司 医用气囊的楔形切割器
WO2018094077A1 (en) 2016-11-16 2018-05-24 Cagent Vascular, Llc Systems and methods of depositing drug into tissue through serrations
EP4611658A1 (en) 2022-11-04 2025-09-10 Solvein Inc. Catheters and related methods for aspiration and controlled delivery of closure agents
US11911581B1 (en) 2022-11-04 2024-02-27 Controlled Delivery Systems, Inc. Catheters and related methods for the aspiration controlled delivery of closure agents
WO2024243269A1 (en) * 2023-05-24 2024-11-28 Boston Scientific Scimed, Inc. Cutting blade with shortened terminal blade segments
WO2024257041A2 (en) * 2023-06-14 2024-12-19 Medibrane Ltd 3d printing of catheter shafts
US20250213828A1 (en) * 2023-12-20 2025-07-03 Cagent Vascular, Inc. Balloon catheter and methods of manufacturing to increase crossability in distal lesions
WO2025147489A1 (en) * 2024-01-05 2025-07-10 Boston Scientific Scimed, Inc. Cutting blade with flexible balloon pad
WO2025171173A1 (en) 2024-02-08 2025-08-14 IV-X Medical, LLC Intravascular lithotripsy system
CN119565003B (zh) * 2025-02-06 2025-06-06 深圳市业聚实业有限公司 一种切割式球囊导管
CN120361390B (zh) * 2025-04-23 2026-01-09 中国人民解放军陆军军医大学第二附属医院 一种基于动态压力反馈的血液透析导管智能固定装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320634A (en) * 1990-07-03 1994-06-14 Interventional Technologies, Inc. Balloon catheter with seated cutting edges
US5196024A (en) * 1990-07-03 1993-03-23 Cedars-Sinai Medical Center Balloon catheter with cutting edge
US5571122A (en) * 1992-11-09 1996-11-05 Endovascular Instruments, Inc. Unitary removal of plaque
US5718684A (en) * 1996-05-24 1998-02-17 Gupta; Mukesh Multi-lobed balloon catheter
US7985234B2 (en) * 2002-02-27 2011-07-26 Boston Scientific Scimed, Inc. Medical device
US9480826B2 (en) * 2008-03-21 2016-11-01 Cagent Vascular, Llc Intravascular device
ES2802244T3 (es) * 2015-04-10 2021-01-18 Goodman Co Ltd Catéter balón
CN113907835A (zh) * 2015-09-17 2022-01-11 开金血管公司 医用气囊的楔形切割器
JP2018027166A (ja) * 2016-08-17 2018-02-22 テルモ株式会社 バルーンカテーテル
US10918839B2 (en) * 2018-03-13 2021-02-16 II Jaro Mayda Balloon catheter
CN112739406B (zh) 2018-07-25 2024-12-24 开金血管公司 具有增强的推送性的医用气囊导管
JP2020156734A (ja) * 2019-03-26 2020-10-01 テルモ株式会社 スコアリングデバイスおよび処置方法

Also Published As

Publication number Publication date
AU2021411981A9 (en) 2024-02-08
WO2022147375A1 (en) 2022-07-07
CN116887880A (zh) 2023-10-13
US20220211983A1 (en) 2022-07-07
EP4271458A4 (en) 2024-11-20
EP4271458A1 (en) 2023-11-08
CA3205481A1 (en) 2022-07-07
JP2024503287A (ja) 2024-01-25

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Legal Events

Date Code Title Description
SREP Specification republished