EP2968685A1 - Ballonnet électrophorétique et revêtement de ballonnet conducteur - Google Patents

Ballonnet électrophorétique et revêtement de ballonnet conducteur

Info

Publication number
EP2968685A1
EP2968685A1 EP13716899.3A EP13716899A EP2968685A1 EP 2968685 A1 EP2968685 A1 EP 2968685A1 EP 13716899 A EP13716899 A EP 13716899A EP 2968685 A1 EP2968685 A1 EP 2968685A1
Authority
EP
European Patent Office
Prior art keywords
therapeutic agent
balloon
optionally
coating
catheter
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.)
Withdrawn
Application number
EP13716899.3A
Other languages
German (de)
English (en)
Inventor
Stephen D. Pacetti
Dariush Davalian
John Stankus
Mikael Trollsas
Syed Hossainy
Michael Ngo
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.)
Abbott Cardiovascular Systems Inc
Original Assignee
Abbott Cardiovascular Systems 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 Abbott Cardiovascular Systems Inc filed Critical Abbott Cardiovascular Systems Inc
Publication of EP2968685A1 publication Critical patent/EP2968685A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/04—Coatings containing a composite material such as inorganic/organic, i.e. material comprising different phases
    • 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
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L'invention concerne un cathéter à ballonnet configuré pour administrer un agent thérapeutique lors de la fourniture d'un potentiel électrique au ballonnet, le cathéter comportant une électrode disposée près de la surface externe de l'élément extensible, un revêtement disposé sur au moins une partie de la surface externe, le revêtement comprenant un agent thérapeutique ; une source d'alimentation en communication électrique avec l'électrode.
EP13716899.3A 2013-03-15 2013-03-15 Ballonnet électrophorétique et revêtement de ballonnet conducteur Withdrawn EP2968685A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/032654 WO2014143061A1 (fr) 2013-03-15 2013-03-15 Ballonnet électrophorétique et revêtement de ballonnet conducteur

Publications (1)

Publication Number Publication Date
EP2968685A1 true EP2968685A1 (fr) 2016-01-20

Family

ID=48128599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13716899.3A Withdrawn EP2968685A1 (fr) 2013-03-15 2013-03-15 Ballonnet électrophorétique et revêtement de ballonnet conducteur

Country Status (4)

Country Link
EP (1) EP2968685A1 (fr)
CN (1) CN105228663A (fr)
CR (1) CR20150562A (fr)
WO (1) WO2014143061A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2669052C1 (ru) * 2018-02-12 2018-10-05 Государственное Бюджетное Учреждение Здравоохранения Города Москвы "Научно-Исследовательский Клинический Институт Оториноларингологии Им. Л.И. Свержевского" Департамента Здравоохранения Города Москвы (Гбуз Никио Им. Л.И. Свержевского Дзм) Катетер для проведения электрофореза и введения лекарственных средств в барабанную полость

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9821090B2 (en) 2014-09-30 2017-11-21 The Spectranetics Corporation Electrodeposition coating for medical devices
CN105833269A (zh) * 2015-01-13 2016-08-10 上海交通大学医学院附属第九人民医院 一种具有光热效应的聚吡咯纳米颗粒及其制备方法和应用
CN107865982B (zh) * 2016-09-28 2020-09-25 先健科技(深圳)有限公司 药物涂层球囊
US20190015638A1 (en) * 2017-07-17 2019-01-17 Boston Scientific Scimed, Inc. Porous balloon having radiopaque marker
CN110292701B (zh) * 2019-06-27 2021-11-16 山东瑞安泰医疗技术有限公司 一种药物洗脱球囊导管及其制备方法
CN115887786B (zh) * 2022-11-16 2024-03-12 中国中医科学院望京医院(中国中医科学院骨伤科研究所) 一种聚偏氟乙烯涂覆的纳米复合管材及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304197A (en) 1988-10-04 1994-04-19 Cordis Corporation Balloons for medical devices and fabrication thereof
US5102402A (en) 1991-01-04 1992-04-07 Medtronic, Inc. Releasable coatings on balloon catheters
US5324261A (en) 1991-01-04 1994-06-28 Medtronic, Inc. Drug delivery balloon catheter with line of weakness
US6406457B1 (en) 1994-03-02 2002-06-18 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US6129705A (en) 1997-10-01 2000-10-10 Medtronic Ave, Inc. Drug delivery and gene therapy delivery system
US20040267355A1 (en) * 2002-04-30 2004-12-30 Neal Scott Mechanical apparatus and method for dilating and delivering a therapeutic agent to a site of treatment
US6991617B2 (en) 2002-08-21 2006-01-31 Hektner Thomas R Vascular treatment method and device
US7273417B1 (en) 2005-01-25 2007-09-25 Lundquist Steven W Golf practice aid
US8298607B2 (en) 2008-05-15 2012-10-30 Abbott Cardiovascular Systems Inc. Method for electrostatic coating of a medical device
US20100324645A1 (en) * 2009-06-17 2010-12-23 John Stankus Drug coated balloon catheter and pharmacokinetic profile
US8768451B2 (en) * 2010-04-30 2014-07-01 Boston Scientific Scimed, Inc. Therapeutic agent delivery device for delivery of a neurotoxin

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2014143061A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2669052C1 (ru) * 2018-02-12 2018-10-05 Государственное Бюджетное Учреждение Здравоохранения Города Москвы "Научно-Исследовательский Клинический Институт Оториноларингологии Им. Л.И. Свержевского" Департамента Здравоохранения Города Москвы (Гбуз Никио Им. Л.И. Свержевского Дзм) Катетер для проведения электрофореза и введения лекарственных средств в барабанную полость

Also Published As

Publication number Publication date
CN105228663A (zh) 2016-01-06
WO2014143061A1 (fr) 2014-09-18
CR20150562A (es) 2016-04-05

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