WO1993022987A3 - Gel composition for implant and method - Google Patents

Gel composition for implant and method Download PDF

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Publication number
WO1993022987A3
WO1993022987A3 PCT/US1993/004748 US9304748W WO9322987A3 WO 1993022987 A3 WO1993022987 A3 WO 1993022987A3 US 9304748 W US9304748 W US 9304748W WO 9322987 A3 WO9322987 A3 WO 9322987A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
gel composition
composition
prostheses
fillers
Prior art date
Application number
PCT/US1993/004748
Other languages
French (fr)
Other versions
WO1993022987A2 (en
Inventor
Daiva Kristina Tautvydas
Mannarsamy Balasubramanian
R Martin Emanuele
Original Assignee
Cytrx 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 Cytrx Corp filed Critical Cytrx Corp
Publication of WO1993022987A2 publication Critical patent/WO1993022987A2/en
Publication of WO1993022987A3 publication Critical patent/WO1993022987A3/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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/12—Mammary prostheses and implants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/924—Material characteristic

Abstract

In accordance with the present invention, a composition and method is provided for a biocompatible filler for prostheses. The composition and method relate to certain polyoxyethylene/polyoxypropylene block copolymers which have gelling properties at body temperature and are ideally suited for use as fillers for a soft tissue prosthesis such as a breast implant.
PCT/US1993/004748 1992-05-20 1993-05-19 Gel composition for implant and method WO1993022987A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88626492A 1992-05-20 1992-05-20
US886,264 1992-05-20

Publications (2)

Publication Number Publication Date
WO1993022987A2 WO1993022987A2 (en) 1993-11-25
WO1993022987A3 true WO1993022987A3 (en) 1994-01-20

Family

ID=25388732

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/004748 WO1993022987A2 (en) 1992-05-20 1993-05-19 Gel composition for implant and method

Country Status (3)

Country Link
US (1) US5407445A (en)
AU (1) AU4381793A (en)
WO (1) WO1993022987A2 (en)

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US5985383A (en) * 1995-03-15 1999-11-16 Acushnet Company Conforming shoe construction and gel compositions therefor
US6312466B1 (en) * 1995-05-22 2001-11-06 Board Of Regents, University Of Texas System Prosthesis containing a solution of polyethylene glycol
US5662708A (en) * 1995-08-08 1997-09-02 Novamed Medical Products Manufacturing, Inc. Rheologically modified and osmotically balanced fill material for implant
US5766704A (en) * 1995-10-27 1998-06-16 Acushnet Company Conforming shoe construction and gel compositions therefor
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US6443986B1 (en) 1998-03-12 2002-09-03 Coloplast Corp Self-forming prosthetic device and method of making the same
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US6719794B2 (en) * 2001-05-03 2004-04-13 Synthes (U.S.A.) Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure
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US20040241200A1 (en) * 2003-05-19 2004-12-02 Daniel Winn Personal care products that do not contain tetramer and/or pentamer cyclomethicones
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US7951880B2 (en) * 2004-12-10 2011-05-31 University Of Iowa Research Foundation Compositions for breast implant filling and methods of use
DK1877002T3 (en) 2005-04-25 2013-05-27 G & G Biotechnology Ltd LIGHT WEIGHT IMPLANT PORTABLE DEVICE
CA2619571A1 (en) * 2005-08-18 2007-02-22 Smith & Nephew, Plc High strength devices and composites
US8062282B2 (en) * 2006-02-13 2011-11-22 Fossa Medical, Inc. Methods and apparatus for temporarily occluding body openings
WO2007103276A2 (en) 2006-03-03 2007-09-13 Smith & Nephew, Inc. Systems and methods for delivering a medicament
BRPI0622149A2 (en) * 2006-10-10 2014-07-08 Aortech Biomaterials Pty Ltd SOFT FABRIC IMPLANT
CN101594831B (en) * 2006-11-30 2011-09-14 史密夫和内修有限公司 Fiber reinforced composite material
JP5416090B2 (en) * 2007-04-18 2014-02-12 スミス アンド ネフュー ピーエルシー Expansion molding of shape memory polymer
DE602008006181D1 (en) * 2007-04-19 2011-05-26 Smith & Nephew Inc GRAFT FIXATION
EP2142227B1 (en) 2007-04-19 2012-02-29 Smith & Nephew, Inc. Multi-modal shape memory polymers
US20090157180A1 (en) * 2007-12-18 2009-06-18 Steven Schraga Medical implant containing detection enhancing agent and method for detecting content leakage
EP2641566A1 (en) * 2008-06-30 2013-09-25 Allergan, Inc. Fillable prosthetic implant with gel-like properties
US20100100115A1 (en) * 2008-10-20 2010-04-22 Wilson-Cook Medical Inc. Foam filled intragastric balloon for treating obesity
US9339371B2 (en) 2010-01-18 2016-05-17 G & G Biotechnology Ltd Lightweight breast implant material
WO2014191523A2 (en) * 2013-05-29 2014-12-04 Therakine Biodelivery Gmbh Hydrophilic microparticles, drug-delivery material, method for manufacturing thereof and methods for delivery of a drug-delivery composition
BR112017019431B1 (en) 2015-03-12 2022-11-08 G & G Biotechnology Ltd PROTEIN IMPLANT WITH A COMPOSITE OF A BASE MATERIAL AND AN ADDITIVE MATERIAL

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US5120816A (en) * 1987-12-02 1992-06-09 Tyndale Plains-Hunter Ltd. Hydrophilic polyurethanes of improved strength

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Also Published As

Publication number Publication date
AU4381793A (en) 1993-12-13
WO1993022987A2 (en) 1993-11-25
US5407445A (en) 1995-04-18

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