BR112018075378A2 - dispositivo médico, sistema, e, método. - Google Patents

dispositivo médico, sistema, e, método.

Info

Publication number
BR112018075378A2
BR112018075378A2 BR112018075378A BR112018075378A BR112018075378A2 BR 112018075378 A2 BR112018075378 A2 BR 112018075378A2 BR 112018075378 A BR112018075378 A BR 112018075378A BR 112018075378 A BR112018075378 A BR 112018075378A BR 112018075378 A2 BR112018075378 A2 BR 112018075378A2
Authority
BR
Brazil
Prior art keywords
medical device
device system
outer layer
inner layer
balloon
Prior art date
Application number
BR112018075378A
Other languages
English (en)
Portuguese (pt)
Inventor
Jamous Aram
Meade Colin
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 BR112018075378A2 publication Critical patent/BR112018075378A2/pt

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
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • 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

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)
BR112018075378A 2016-06-08 2017-06-07 dispositivo médico, sistema, e, método. BR112018075378A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112018075378A2 true BR112018075378A2 (pt) 2019-03-19

Family

ID=59093618

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075378A BR112018075378A2 (pt) 2016-06-08 2017-06-07 dispositivo médico, sistema, e, método.

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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024106400A1 (enExample) * 2022-11-17 2024-05-23
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

Family Cites Families (12)

* 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
US6165166A (en) * 1997-04-25 2000-12-26 Schneider (Usa) Inc. Trilayer, extruded medical tubing and medical devices incorporating such tubing
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
US7828766B2 (en) * 2005-12-20 2010-11-09 Advanced Cardiovascular Systems, Inc. Non-compliant multilayered balloon for a catheter
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
US9327101B2 (en) * 2010-09-17 2016-05-03 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter
EP2967950A1 (en) * 2013-03-12 2016-01-20 Abbott Cardiovascular Systems Inc. Catheter having movable tubular structure and proximal stopper
CA2924824C (en) * 2013-10-15 2019-03-26 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
WO2017030966A1 (en) * 2015-08-14 2017-02-23 Worcester Polytechnic Institute Anti-microbial coatings and devices

Also Published As

Publication number Publication date
AU2017277495A1 (en) 2019-01-03
KR20190017865A (ko) 2019-02-20
US20170354524A1 (en) 2017-12-14
EP3468653A1 (en) 2019-04-17
WO2017214258A1 (en) 2017-12-14
CN109310850A (zh) 2019-02-05
JP2019520890A (ja) 2019-07-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]