GB1008193A - Improvements in or relating to surgical implants - Google Patents

Improvements in or relating to surgical implants

Info

Publication number
GB1008193A
GB1008193A GB803962A GB803962A GB1008193A GB 1008193 A GB1008193 A GB 1008193A GB 803962 A GB803962 A GB 803962A GB 803962 A GB803962 A GB 803962A GB 1008193 A GB1008193 A GB 1008193A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
fabric
collagen
absorbable
non
tube
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.)
Expired
Application number
GB803962A
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.)
Ethicon Inc
Original Assignee
Ethicon 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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers

Abstract

A fabric of material non-absorbable in the body e.g. 'Teflon', 'Dacron', 'Vinyar', 'Orlon', (Registered Trade Marks) cotton or silk is incorporated with collagen fibrids to form a fabric for use in prosthetic surgery (see Division A5). The fabric may be woven, crocheted, knitted or braided to form a film, tube or y-tube, the collagen fibrids being deposited on both sides of the fabric, the interstices of which are sufficiently open to permit the fibrids to extend through them. A multifilament strand of the non-absorbable material may be woven with a multifilament strand of collagen to form the fabric.ALSO:A surgical prosthesis or prosthetic material comprises a fabric which is non-absorbable in body fluids and in which collagen fibrils are incorporated. The non-absorbable fabric or filaments comprise synthetic fibres e.g. "Teflon," "Vinyon, "Dacron" or "Orlon" (Registered Trade Marks) or cotton or silk. A dispersion of collagen fibrils is applied to the non-absorbable fabric in a tray and after freezing is dehydrated with isopropanol to which is added sufficient ammonium hydroxide to neutralize the acid. The fabric thus coated on both sides with collapen fibrils is squeezed and dried by heat. Alternatively, the dispersion of swollen collagen fibrils is passed through a spinnerette into an acetone dehydrating bath and then dried to form a multifilament collagen strand which is woven, knitted, braided or crocheted with filaments, which are non-absorbable in the body, to form a fabric. The collagen dispersion may be introduced into a glass tube along the axis of which is a glass rod covered with rubber sleeve, a prefabricated tube of non-absorbable fabric being spaced from the rubber sleeve so that it becomes coated with the dispersion on both sides. After freezing and dehydrating, the coated fabric tube is withdrawn from the glass tube and is used as a prosthetic replacement of a body passage e.g. an artery. In fabric tube may be reinforced with rings or a helix made of "Teflon" before coating with collagen fibrils.
GB803962A 1961-03-01 1962-03-01 Improvements in or relating to surgical implants Expired GB1008193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US9262061 true 1961-03-01 1961-03-01

Publications (1)

Publication Number Publication Date
GB1008193A true true GB1008193A (en) 1965-10-27

Family

ID=22234165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB803962A Expired GB1008193A (en) 1961-03-01 1962-03-01 Improvements in or relating to surgical implants

Country Status (1)

Country Link
GB (1) GB1008193A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000949A1 (en) * 1977-08-26 1979-03-07 Philip Nicholas Sawyer Cardiac and vascular prostheses and methods of making the same
FR2577807A1 (en) * 1985-02-22 1986-08-29 Ethnor composite surgical material absorbable preparation process, resorbable prosthesis made from such a material and use of such a prosthesis
FR2590175A1 (en) * 1985-08-13 1987-05-22 Univ Ramot Collagen Implants
EP0334046A2 (en) * 1988-03-24 1989-09-27 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
US5092884A (en) * 1988-03-24 1992-03-03 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
US5527324A (en) * 1994-09-07 1996-06-18 Krantz; Kermit E. Surgical stent
US5641373A (en) * 1995-04-17 1997-06-24 Baxter International Inc. Method of manufacturing a radially-enlargeable PTFE tape-reinforced vascular graft
US5976192A (en) * 1995-06-07 1999-11-02 Baxter International Inc. Method of forming an externally supported tape reinforced vascular graft
US6863686B2 (en) 1995-04-17 2005-03-08 Donald Shannon Radially expandable tape-reinforced vascular grafts
EP1520552A1 (en) * 2003-09-30 2005-04-06 Ethicon, Inc. Implantable surgical mesh
US7824701B2 (en) 2002-10-18 2010-11-02 Ethicon, Inc. Biocompatible scaffold for ligament or tendon repair
US7875296B2 (en) 2003-11-26 2011-01-25 Depuy Mitek, Inc. Conformable tissue repair implant capable of injection delivery
US7901461B2 (en) 2003-12-05 2011-03-08 Ethicon, Inc. Viable tissue repair implants and methods of use
US20110184228A1 (en) * 2010-01-28 2011-07-28 Boston Scientific Scimed, Inc. Composite surgical implants for soft tissue repair
US8016867B2 (en) 1999-07-23 2011-09-13 Depuy Mitek, Inc. Graft fixation device and method
US8137686B2 (en) 2004-04-20 2012-03-20 Depuy Mitek, Inc. Nonwoven tissue scaffold
US8221780B2 (en) 2004-04-20 2012-07-17 Depuy Mitek, Inc. Nonwoven tissue scaffold
US8226715B2 (en) 2003-06-30 2012-07-24 Depuy Mitek, Inc. Scaffold for connective tissue repair
US8449561B2 (en) 1999-07-23 2013-05-28 Depuy Mitek, Llc Graft fixation device combination
US8691259B2 (en) 2000-12-21 2014-04-08 Depuy Mitek, Llc Reinforced foam implants with enhanced integrity for soft tissue repair and regeneration
US8895045B2 (en) 2003-03-07 2014-11-25 Depuy Mitek, Llc Method of preparation of bioabsorbable porous reinforced tissue implants and implants thereof
US9511171B2 (en) 2002-10-18 2016-12-06 Depuy Mitek, Llc Biocompatible scaffolds with tissue fragments

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000949A1 (en) * 1977-08-26 1979-03-07 Philip Nicholas Sawyer Cardiac and vascular prostheses and methods of making the same
FR2577807A1 (en) * 1985-02-22 1986-08-29 Ethnor composite surgical material absorbable preparation process, resorbable prosthesis made from such a material and use of such a prosthesis
EP0194192A1 (en) * 1985-02-22 1986-09-10 Ethnor Absorbable composite chirurgical material, method of preparation, resorbable prosthesis based on this material and use of this prosthesis
FR2590175A1 (en) * 1985-08-13 1987-05-22 Univ Ramot Collagen Implants
US5092884A (en) * 1988-03-24 1992-03-03 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
EP0334046A2 (en) * 1988-03-24 1989-09-27 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
EP0334046A3 (en) * 1988-03-24 1990-06-13 American Cyanamid Company Surgical composite structure having absorbable and nonabsorbable components
US5527324A (en) * 1994-09-07 1996-06-18 Krantz; Kermit E. Surgical stent
US6863686B2 (en) 1995-04-17 2005-03-08 Donald Shannon Radially expandable tape-reinforced vascular grafts
US5641373A (en) * 1995-04-17 1997-06-24 Baxter International Inc. Method of manufacturing a radially-enlargeable PTFE tape-reinforced vascular graft
US8062354B2 (en) 1995-04-17 2011-11-22 Edwards Lifesciences Corporation Radially-expandable PTFE tape-reinforced vascular grafts
US5976192A (en) * 1995-06-07 1999-11-02 Baxter International Inc. Method of forming an externally supported tape reinforced vascular graft
US8449561B2 (en) 1999-07-23 2013-05-28 Depuy Mitek, Llc Graft fixation device combination
US8016867B2 (en) 1999-07-23 2011-09-13 Depuy Mitek, Inc. Graft fixation device and method
US8691259B2 (en) 2000-12-21 2014-04-08 Depuy Mitek, Llc Reinforced foam implants with enhanced integrity for soft tissue repair and regeneration
US7824701B2 (en) 2002-10-18 2010-11-02 Ethicon, Inc. Biocompatible scaffold for ligament or tendon repair
US8637066B2 (en) 2002-10-18 2014-01-28 Depuy Mitek, Llc Biocompatible scaffold for ligament or tendon repair
US9511171B2 (en) 2002-10-18 2016-12-06 Depuy Mitek, Llc Biocompatible scaffolds with tissue fragments
US8895045B2 (en) 2003-03-07 2014-11-25 Depuy Mitek, Llc Method of preparation of bioabsorbable porous reinforced tissue implants and implants thereof
US9211362B2 (en) 2003-06-30 2015-12-15 Depuy Mitek, Llc Scaffold for connective tissue repair
US8226715B2 (en) 2003-06-30 2012-07-24 Depuy Mitek, Inc. Scaffold for connective tissue repair
EP1520552A1 (en) * 2003-09-30 2005-04-06 Ethicon, Inc. Implantable surgical mesh
US8137702B2 (en) 2003-11-26 2012-03-20 Depuy Mitek, Inc. Conformable tissue repair implant capable of injection delivery
US8496970B2 (en) 2003-11-26 2013-07-30 Depuy Mitek, Llc Conformable tissue repair implant capable of injection delivery
US7875296B2 (en) 2003-11-26 2011-01-25 Depuy Mitek, Inc. Conformable tissue repair implant capable of injection delivery
US7901461B2 (en) 2003-12-05 2011-03-08 Ethicon, Inc. Viable tissue repair implants and methods of use
US8641775B2 (en) 2003-12-05 2014-02-04 Depuy Mitek, Llc Viable tissue repair implants and methods of use
US8137686B2 (en) 2004-04-20 2012-03-20 Depuy Mitek, Inc. Nonwoven tissue scaffold
US8221780B2 (en) 2004-04-20 2012-07-17 Depuy Mitek, Inc. Nonwoven tissue scaffold
US8992551B2 (en) * 2010-01-28 2015-03-31 Boston Scientific Scimed, Inc. Composite surgical implants for soft tissue repair
US20110184228A1 (en) * 2010-01-28 2011-07-28 Boston Scientific Scimed, Inc. Composite surgical implants for soft tissue repair

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