CN115605253B - 具有增强的可推动性和可操纵性的刻划球囊导管 - Google Patents

具有增强的可推动性和可操纵性的刻划球囊导管

Info

Publication number
CN115605253B
CN115605253B CN202080100942.0A CN202080100942A CN115605253B CN 115605253 B CN115605253 B CN 115605253B CN 202080100942 A CN202080100942 A CN 202080100942A CN 115605253 B CN115605253 B CN 115605253B
Authority
CN
China
Prior art keywords
shaft
balloon
distal
hub
score line
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.)
Active
Application number
CN202080100942.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN115605253A (zh
Inventor
K·赫弗
M·N·莱特
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.)
Bard Corp
Original Assignee
Bard 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 Bard Corp filed Critical Bard Corp
Publication of CN115605253A publication Critical patent/CN115605253A/zh
Application granted granted Critical
Publication of CN115605253B publication Critical patent/CN115605253B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/104—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
    • A61M25/01—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22039—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire eccentric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22041—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire outside the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22061—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation for spreading elements apart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320733—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a flexible cutting or scraping element, e.g. with a whip-like distal filament member
    • 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
    • A61M2025/018—Catheters having a lateral opening for guiding elongated means lateral to the catheter
    • 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)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CN202080100942.0A 2020-06-10 2020-06-10 具有增强的可推动性和可操纵性的刻划球囊导管 Active CN115605253B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2020/037001 WO2021251963A1 (en) 2020-06-10 2020-06-10 Scoring balloon catheter with enhanced pushability and maneuverability

Publications (2)

Publication Number Publication Date
CN115605253A CN115605253A (zh) 2023-01-13
CN115605253B true CN115605253B (zh) 2026-03-24

Family

ID=71944238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080100942.0A Active CN115605253B (zh) 2020-06-10 2020-06-10 具有增强的可推动性和可操纵性的刻划球囊导管

Country Status (5)

Country Link
US (1) US20230201533A1 (enExample)
EP (1) EP4164725B1 (enExample)
JP (1) JP7559090B6 (enExample)
CN (1) CN115605253B (enExample)
WO (1) WO2021251963A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12011184B2 (en) 2020-02-10 2024-06-18 Elixir Medical Corporation Methods and apparatus for plaque disruption
US20240358397A1 (en) * 2023-04-26 2024-10-31 Opus Medtech LLC Systems, Methods, and Apparatuses for Removing Materials and Plaque in Arteries and Blood Vessels
US20250352031A1 (en) * 2024-05-14 2025-11-20 Cardiofocus, Inc. Ablation Catheters with Deployable Electrode Structures for Use in Ablation and Electrophysiological Mapping
CN119236276B (zh) * 2024-09-29 2025-11-04 赛博威医疗器械(深圳)有限公司 导丝外置型震波球囊导管
CN120714151B (zh) * 2025-09-02 2025-11-25 上海博畅医疗科技有限公司 刻痕导丝、刻痕球囊组件及介入装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108289697A (zh) * 2015-10-30 2018-07-17 巴德股份有限公司 具有平移刻划线的刻划球囊
CN210250850U (zh) * 2019-05-07 2020-04-07 苏州莱诺医疗器械有限公司 一种双导丝球囊扩张导管

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JPH084628B2 (ja) * 1988-10-20 1996-01-24 テルモ株式会社 拡張体付カテーテル
JPH08215312A (ja) * 1995-02-09 1996-08-27 Terumo Corp バルーンカテーテル
US20030069522A1 (en) * 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
US6080170A (en) * 1996-07-26 2000-06-27 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels
EP0829269A1 (en) * 1996-09-11 1998-03-18 Schneider (Europe) Ag Catheter system
CA2330134A1 (en) 1998-05-15 1999-11-25 Medgination, Inc. Enhanced balloon dilatation system
CA2675209C (en) * 2002-03-22 2013-01-08 Cordis Corporation Rapid-exchange balloon catheter shaft and method
US20040092868A1 (en) * 2002-11-12 2004-05-13 Medtronic Ave, Inc. Catheter with full-length core wire shaft for core wire interchangeability
US20040143286A1 (en) * 2003-01-17 2004-07-22 Johnson Eric G. Catheter with disruptable guidewire channel
US7316709B2 (en) * 2004-01-13 2008-01-08 Advanced Cardiovascular Systems, Inc. Balloon catheter having a textured member for enhancing balloon or stent retention
US7662144B2 (en) * 2004-06-22 2010-02-16 Boston Scientific Scimed, Inc. Catheter shaft with improved manifold bond
DE602004010276D1 (de) * 2004-11-10 2008-01-03 Creganna Technologies Ltd Einführkatheteranordnung für stents
US20060258987A1 (en) * 2005-05-10 2006-11-16 Cook Incorporated Catheter stiffening member
US20070135732A1 (en) * 2005-12-13 2007-06-14 Cook Incorporated Flexible mandril
US20080171980A1 (en) * 2007-01-16 2008-07-17 Medtronic Vascular, Inc. Proximal Shaft for Rapid Exchange Catheter
US10058442B2 (en) * 2011-04-08 2018-08-28 W. L. Gore & Associates, Inc. Endoprosthesis delivery system
EP2747634A4 (en) * 2011-08-22 2015-05-06 Lake Region Mfg Inc D B A Lake Region Medical MULTILADER GUIDING WIRE WITH LOW PROFILE
US10531890B2 (en) * 2016-12-30 2020-01-14 C.R. Bard, Inc. Scoring balloon with translating scoring wires
US20190374358A1 (en) * 2018-06-06 2019-12-12 Covidien Lp Core assembly for medical device delivery systems
CN109452961A (zh) * 2018-06-07 2019-03-12 上海科赐医疗技术有限公司 弯曲球囊导管牵开装置
EP3664731B1 (en) * 2018-08-06 2021-02-24 C. R. Bard, Inc. Catheter with guided, translatable cutter for active slicing/scoring
US20200338318A1 (en) * 2019-04-25 2020-10-29 Lake Region Medical, Inc. Guidewire with tactile feel
US20210307892A1 (en) * 2019-09-18 2021-10-07 Daniel Ezra Walzman Carotid stent incorporating arch fulcrum catheters and flow reversal

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN108289697A (zh) * 2015-10-30 2018-07-17 巴德股份有限公司 具有平移刻划线的刻划球囊
CN210250850U (zh) * 2019-05-07 2020-04-07 苏州莱诺医疗器械有限公司 一种双导丝球囊扩张导管

Also Published As

Publication number Publication date
JP2023534102A (ja) 2023-08-08
WO2021251963A1 (en) 2021-12-16
EP4164725A1 (en) 2023-04-19
JP7559090B2 (ja) 2024-10-01
EP4164725B1 (en) 2025-01-22
JP7559090B6 (ja) 2024-11-01
EP4164725C0 (en) 2025-01-22
CN115605253A (zh) 2023-01-13
US20230201533A1 (en) 2023-06-29

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