WO2014210315A3 - Stents and methods of use thereof - Google Patents

Stents and methods of use thereof Download PDF

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Publication number
WO2014210315A3
WO2014210315A3 PCT/US2014/044349 US2014044349W WO2014210315A3 WO 2014210315 A3 WO2014210315 A3 WO 2014210315A3 US 2014044349 W US2014044349 W US 2014044349W WO 2014210315 A3 WO2014210315 A3 WO 2014210315A3
Authority
WO
WIPO (PCT)
Prior art keywords
support members
methods
stents
elongate member
medical device
Prior art date
Application number
PCT/US2014/044349
Other languages
French (fr)
Other versions
WO2014210315A2 (en
Inventor
Timothy P. Harrah
Jianmin Li
Mark W. Boden
Original Assignee
Boston Scientific Scimed, 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 Boston Scientific Scimed, Inc. filed Critical Boston Scientific Scimed, Inc.
Priority to CA2916489A priority Critical patent/CA2916489A1/en
Priority to JP2016524196A priority patent/JP2016524951A/en
Priority to EP14742076.4A priority patent/EP3013279B1/en
Publication of WO2014210315A2 publication Critical patent/WO2014210315A2/en
Publication of WO2014210315A3 publication Critical patent/WO2014210315A3/en

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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/008—Implant devices for drainage of body fluids from one part of the body to another pre-shaped, for use in the urethral or ureteral tract

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Urology & Nephrology (AREA)
  • Prostheses (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)

Abstract

Medical devices such as ureteral stents, and methods of use thereof are disclosed. The medical device may include an elongate member configured to be implanted within a patient's body, wherein the elongate member includes an outermost diameter and a plurality of support members (204A) disposed within a biodegradable matrix (206A). Degradation of the biodegradable material results in a reduction of size of the medical device. Some or all of the support members, such as at least two of the support members, are arranged non-concentrically.
PCT/US2014/044349 2013-06-27 2014-06-26 Stents and methods of use thereof WO2014210315A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2916489A CA2916489A1 (en) 2013-06-27 2014-06-26 Stents and methods of use thereof
JP2016524196A JP2016524951A (en) 2013-06-27 2014-06-26 Stent and method of using the same
EP14742076.4A EP3013279B1 (en) 2013-06-27 2014-06-26 Stents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361839999P 2013-06-27 2013-06-27
US61/839,999 2013-06-27

Publications (2)

Publication Number Publication Date
WO2014210315A2 WO2014210315A2 (en) 2014-12-31
WO2014210315A3 true WO2014210315A3 (en) 2015-02-26

Family

ID=51213013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/044349 WO2014210315A2 (en) 2013-06-27 2014-06-26 Stents and methods of use thereof

Country Status (5)

Country Link
US (1) US20150005893A1 (en)
EP (1) EP3013279B1 (en)
JP (1) JP2016524951A (en)
CA (1) CA2916489A1 (en)
WO (1) WO2014210315A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999416A1 (en) * 2012-12-19 2014-06-20 Benoit Vogt IMPROVED ENDO-URETERAL PROBE
JP5408682B1 (en) * 2013-06-28 2014-02-05 ガデリウス・メディカル株式会社 Stent kit
WO2016160934A1 (en) 2015-03-30 2016-10-06 Taris Biomedical Llc Devices and methods for local delivery of drug to upper urinary tract
CN105997341B (en) * 2016-04-21 2019-03-08 温州医科大学附属眼视光医院 A kind of preparation and its application method of the interior drainage substitution biomimetic scaffolds of glaucoma
WO2017192145A1 (en) 2016-05-06 2017-11-09 University Hospitals Health Systems, Inc. Ureteral stent
WO2017193120A1 (en) * 2016-05-06 2017-11-09 University Hospitals Health Systems, Inc. Ureteral stent
EP3624729A4 (en) * 2017-05-19 2020-03-25 Mayo Foundation for Medical Education and Research Methods and materials for treating urinary calculi
CN111714260B (en) * 2020-07-17 2024-05-17 上海浦瑞通医疗科技有限公司 Bracket and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550477A1 (en) * 2002-08-23 2005-07-06 Japan as represented by president of National Cardiovascular Center Stent and process for producing the same
US20060009839A1 (en) * 2004-07-12 2006-01-12 Scimed Life Systems, Inc. Composite vascular graft including bioactive agent coating and biodegradable sheath

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395021B1 (en) * 1997-02-26 2002-05-28 Applied Medical Resources Corporation Ureteral stent system apparatus and method
US7044981B2 (en) * 2003-01-22 2006-05-16 Boston Scientific Scimed, Inc. Ureteral stent configured for improved patient comfort and aftercare
US6918929B2 (en) * 2003-01-24 2005-07-19 Medtronic Vascular, Inc. Drug-polymer coated stent with pegylated styrenic block copolymers
US20080288057A1 (en) * 2004-04-05 2008-11-20 Carpenter Kenneth W Bioactive Stents For Type II Diabetics and Methods for Use Thereof
US20090088828A1 (en) * 2005-05-17 2009-04-02 Nicast Ltd. Electrically Charged Implantable Medical Device
US20110022158A1 (en) * 2009-07-22 2011-01-27 Boston Scientific Scimed, Inc. Bioerodible Medical Implants
WO2012151088A1 (en) * 2011-05-02 2012-11-08 Cook Medical Technologies Llc Biodegradable, bioabsorbable stent anchors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550477A1 (en) * 2002-08-23 2005-07-06 Japan as represented by president of National Cardiovascular Center Stent and process for producing the same
US20060009839A1 (en) * 2004-07-12 2006-01-12 Scimed Life Systems, Inc. Composite vascular graft including bioactive agent coating and biodegradable sheath

Also Published As

Publication number Publication date
EP3013279B1 (en) 2020-03-11
JP2016524951A (en) 2016-08-22
EP3013279A2 (en) 2016-05-04
US20150005893A1 (en) 2015-01-01
WO2014210315A2 (en) 2014-12-31
CA2916489A1 (en) 2014-12-31

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