CN109310850A - 多层球囊 - Google Patents

多层球囊 Download PDF

Info

Publication number
CN109310850A
CN109310850A CN201780035953.3A CN201780035953A CN109310850A CN 109310850 A CN109310850 A CN 109310850A CN 201780035953 A CN201780035953 A CN 201780035953A CN 109310850 A CN109310850 A CN 109310850A
Authority
CN
China
Prior art keywords
sacculus
layer
medical device
outer layer
internal layer
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
CN201780035953.3A
Other languages
English (en)
Chinese (zh)
Inventor
A·詹莫斯
C·米德
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.)
Medtronic Vascular Inc
Original Assignee
Medtronic 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 Medtronic Vascular Inc filed Critical Medtronic Vascular Inc
Publication of CN109310850A publication Critical patent/CN109310850A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • 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
    • A61M2025/1075—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
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
CN201780035953.3A 2016-06-08 2017-06-07 多层球囊 Pending CN109310850A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662347118P 2016-06-08 2016-06-08
US62/347,118 2016-06-08
PCT/US2017/036326 WO2017214258A1 (en) 2016-06-08 2017-06-07 Multilayer balloons

Publications (1)

Publication Number Publication Date
CN109310850A true CN109310850A (zh) 2019-02-05

Family

ID=59093618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780035953.3A Pending CN109310850A (zh) 2016-06-08 2017-06-07 多层球囊

Country Status (8)

Country Link
US (1) US20170354524A1 (enExample)
EP (1) EP3468653A1 (enExample)
JP (1) JP2019520890A (enExample)
KR (1) KR20190017865A (enExample)
CN (1) CN109310850A (enExample)
AU (1) AU2017277495A1 (enExample)
BR (1) BR112018075378A2 (enExample)
WO (1) WO2017214258A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116688327A (zh) * 2023-06-27 2023-09-05 无锡帕母医疗技术有限公司 导管装置及心衰治疗器械

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024106400A1 (ja) * 2022-11-17 2024-05-23 株式会社カネカ バルーンカテーテル用バルーン及びそれを備えるバルーンカテーテル

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478320A (en) * 1989-11-29 1995-12-26 Cordis Corporation Puncture resistant balloon catheter and method of manufacturing
EP0873759A2 (en) * 1997-04-25 1998-10-28 Schneider (Usa) Inc. Tri-layer extruded medical tubing and medical devices incorporating such tubing
US20070142771A1 (en) * 2005-12-20 2007-06-21 Durcan Jonathan P Non-compliant multilayered balloon for a catheter
US20130237950A1 (en) * 2010-09-17 2013-09-12 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter
US20150105815A1 (en) * 2013-10-15 2015-04-16 Boston Scientific Scimed, Inc. High pressure tear resistant balloon
US20160008589A1 (en) * 2014-07-10 2016-01-14 Interface Associates, Inc. Nested balloons for medical applications and methods for manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695809B1 (en) * 1999-09-13 2004-02-24 Advanced Cardiovascular Systems, Inc. Catheter balloon with a discontinuous elastomeric outer layer
US20070142772A1 (en) * 2005-12-16 2007-06-21 Medtronic Vascular, Inc. Dual-Layer Medical Balloon
US9265918B2 (en) * 2008-09-03 2016-02-23 Boston Scientific Scimed, Inc. Multilayer medical balloon
US8052638B2 (en) * 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
WO2014143197A1 (en) * 2013-03-12 2014-09-18 Abbott Cardiovascular Systems Inc. Catheter having movable tubular structure and proximal stopper
US20170044222A1 (en) * 2015-08-14 2017-02-16 Worcester Polytechnic Institute Anti-Microbial Coatings and Devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478320A (en) * 1989-11-29 1995-12-26 Cordis Corporation Puncture resistant balloon catheter and method of manufacturing
EP0873759A2 (en) * 1997-04-25 1998-10-28 Schneider (Usa) Inc. Tri-layer extruded medical tubing and medical devices incorporating such tubing
US20070142771A1 (en) * 2005-12-20 2007-06-21 Durcan Jonathan P Non-compliant multilayered balloon for a catheter
US20130237950A1 (en) * 2010-09-17 2013-09-12 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter
US20150105815A1 (en) * 2013-10-15 2015-04-16 Boston Scientific Scimed, Inc. High pressure tear resistant balloon
US20160008589A1 (en) * 2014-07-10 2016-01-14 Interface Associates, Inc. Nested balloons for medical applications and methods for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116688327A (zh) * 2023-06-27 2023-09-05 无锡帕母医疗技术有限公司 导管装置及心衰治疗器械
WO2025002127A1 (zh) * 2023-06-27 2025-01-02 无锡帕母医疗技术有限公司 导管装置及心衰治疗器械

Also Published As

Publication number Publication date
JP2019520890A (ja) 2019-07-25
KR20190017865A (ko) 2019-02-20
US20170354524A1 (en) 2017-12-14
AU2017277495A1 (en) 2019-01-03
EP3468653A1 (en) 2019-04-17
WO2017214258A1 (en) 2017-12-14
BR112018075378A2 (pt) 2019-03-19

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