ZA882234B - Semipermeable nerve guidance channels - Google Patents

Semipermeable nerve guidance channels

Info

Publication number
ZA882234B
ZA882234B ZA882234A ZA882234A ZA882234B ZA 882234 B ZA882234 B ZA 882234B ZA 882234 A ZA882234 A ZA 882234A ZA 882234 A ZA882234 A ZA 882234A ZA 882234 B ZA882234 B ZA 882234B
Authority
ZA
South Africa
Prior art keywords
semipermeable
tubular
nerve
channels
guidance
Prior art date
Application number
ZA882234A
Other languages
English (en)
Inventor
Robert F Valentini
F Valentini Robert
Patrick Aebischer
Aebischer Patrick
Pierre M Galletti
M Galletti Pierre
Original Assignee
Pfizer Hospital Prod
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 Pfizer Hospital Prod filed Critical Pfizer Hospital Prod
Publication of ZA882234B publication Critical patent/ZA882234B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/1128—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of nerves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • 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
    • 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
    • A61L31/04—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491—Surgical glue applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/30199—Three-dimensional shapes
    • A61F2002/30224—Three-dimensional shapes cylindrical
    • A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Steroid Compounds (AREA)
  • External Artificial Organs (AREA)
  • Electrotherapy Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surgical Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Devices For Executing Special Programs (AREA)
  • Photovoltaic Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Bipolar Transistors (AREA)
ZA882234A 1987-03-30 1988-03-29 Semipermeable nerve guidance channels ZA882234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/032,489 US4877029A (en) 1987-03-30 1987-03-30 Semipermeable nerve guidance channels

Publications (1)

Publication Number Publication Date
ZA882234B true ZA882234B (en) 1990-02-28

Family

ID=21865200

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA882234A ZA882234B (en) 1987-03-30 1988-03-29 Semipermeable nerve guidance channels

Country Status (16)

Country Link
US (1) US4877029A (xx)
EP (1) EP0286284B1 (xx)
JP (1) JPS642637A (xx)
KR (1) KR900000845B1 (xx)
AT (1) ATE69710T1 (xx)
AU (1) AU597811B2 (xx)
BR (1) BR8801435A (xx)
CA (1) CA1293596C (xx)
DE (2) DE3866399D1 (xx)
DK (1) DK172888A (xx)
FI (1) FI881473A (xx)
IL (1) IL85839A0 (xx)
NO (1) NO166832C (xx)
NZ (1) NZ224064A (xx)
PT (1) PT87106B (xx)
ZA (1) ZA882234B (xx)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006866A1 (en) * 1987-03-13 1988-09-22 Brown University Research Foundation, Inc. Piezolectric nerve guidance channels
US4955893A (en) * 1988-05-09 1990-09-11 Massachusetts Institute Of Technologh Prosthesis for promotion of nerve regeneration
US5011486A (en) * 1988-11-18 1991-04-30 Brown University Research Foundation Composite nerve guidance channels
US5026381A (en) * 1989-04-20 1991-06-25 Colla-Tec, Incorporated Multi-layered, semi-permeable conduit for nerve regeneration comprised of type 1 collagen, its method of manufacture and a method of nerve regeneration using said conduit
DE3941873A1 (de) * 1989-12-19 1991-06-20 Jakob Dr Bodziony Hohlfaser mit der beschichtung von zellen, die mehrjaehrige implantation in arterien und venen ermoeglichen
DE4002559A1 (de) * 1990-01-18 1991-10-02 Jakob Dr Bodziony Ein extrakorporales oder ein implantierbares und biologisch aktive substanzen sezernierendes bio-artifizielles organ
DE4001319A1 (de) * 1990-01-18 1991-07-25 Jakob Dr Bodziony Ein implantierbares und biologisch aktive substanzen sezernierendes bioartifizielles organ
DE4012079C2 (de) * 1990-04-14 1997-11-06 Jakob Dr Bodziony Implantierbare Austausch- und Diffusionskammer
US5344454A (en) * 1991-07-24 1994-09-06 Baxter International Inc. Closed porous chambers for implanting tissue in a host
US5713888A (en) * 1990-10-31 1998-02-03 Baxter International, Inc. Tissue implant systems
US5545223A (en) * 1990-10-31 1996-08-13 Baxter International, Inc. Ported tissue implant systems and methods of using same
US5314471A (en) * 1991-07-24 1994-05-24 Baxter International Inc. Tissue inplant systems and methods for sustaining viable high cell densities within a host
ATE138256T1 (de) * 1990-10-31 1996-06-15 Baxter Int Vaskularisation erlaubendes implantatmaterial
US6102921A (en) * 1990-12-21 2000-08-15 University Of New Mexico Nerve anastomosis sling and method
US6773458B1 (en) 1991-07-24 2004-08-10 Baxter International Inc. Angiogenic tissue implant systems and methods
US5453278A (en) * 1991-07-24 1995-09-26 Baxter International Inc. Laminated barriers for tissue implants
EP0534152B1 (en) * 1991-09-26 1996-11-06 United States Surgical Corporation Nerve repair device
FI922517A (fi) * 1992-05-29 1993-11-30 Paeivi Liesi Nervrepareringsmedel och dess anvaendning
CA2148354A1 (en) * 1993-09-24 1995-03-30 Laura A. Martinson Methods for enhancing vascularization of implant devices
US6551618B2 (en) * 1994-03-15 2003-04-22 University Of Birmingham Compositions and methods for delivery of agents for neuronal regeneration and survival
US6156305A (en) * 1994-07-08 2000-12-05 Baxter International Inc. Implanted tumor cells for the prevention and treatment of cancer
US20050152950A1 (en) * 1995-11-13 2005-07-14 Saffran Bruce N. Method and apparatus for macromolecular delivery using a coated membrane
US6106558A (en) 1997-09-15 2000-08-22 Applied Medical Research, Inc. Neuro decompression device
DE19750043A1 (de) * 1997-11-12 1999-05-20 Johann W Prof Dr Bartha Neuartige Cuff-Elektrode und Verfahren zur Erzeugung dieser
US6221109B1 (en) * 1999-09-15 2001-04-24 Ed. Geistlich Söhne AG fur Chemische Industrie Method of protecting spinal area
CZ301649B6 (cs) * 2000-06-28 2010-05-12 Ed. Geistlich Soehne Ag Fur Chemische Industrie Incorporated Under The Laws Of Switzerland Trubice pro regeneraci nervu a zpusob jejich výroby
US6716225B2 (en) * 2001-08-02 2004-04-06 Collagen Matrix, Inc. Implant devices for nerve repair
ES2378227T3 (es) * 2001-08-13 2012-04-10 University Of Florida Research Foundation, Inc. Materiales y métodos para favorecer la reparación del tejido nervioso
TWI264301B (en) * 2002-03-11 2006-10-21 Ind Tech Res Inst Multi-channel bioresorbable nerve regeneration conduit and preparation method for the same
US7147647B2 (en) * 2002-04-26 2006-12-12 Medtronic, Inc. Sintered titanium tube for the management of spinal cord injury
WO2005046457A2 (en) * 2003-11-05 2005-05-26 Texas Scottish Rite Hospital For Children A biomimetic biosynthetic nerve implant
US20070100358A2 (en) * 2002-08-01 2007-05-03 Texas Scottish Rite Hospital For Children A Biomimetic Synthetic Nerve Implant
US9050393B2 (en) 2005-02-08 2015-06-09 Bruce N. Saffran Medical devices and methods for modulation of physiology using device-based surface chemistry
US20100211172A1 (en) * 2007-04-02 2010-08-19 Georgia Tech Research Corporation Implantable Device For Communicating With Biological Tissue
US20110129515A1 (en) 2009-05-29 2011-06-02 Integra Lifesciences Corporation Devices and Methods for Nerve Regeneration
WO2016004283A1 (en) * 2014-07-02 2016-01-07 The Cleveland Clinic Foundation Anastomosis devices and methods of using same
US11179157B2 (en) 2016-12-02 2021-11-23 Integra Lifesciences Corporation Devices and methods for nerve regeneration
EA201900579A1 (ru) * 2017-06-13 2020-04-21 Анатолий Дмитриевич Доста Имплантат для протезирования и способ хирургического лечения поврежденной нервной ткани и применение пористого политетрафторэтилена
RU2697775C1 (ru) * 2018-03-23 2019-08-19 Общество с ограниченной ответственностью "Линтекс" Трубчатый имплантат в качестве направляющей оболочки нерва и способ регенерации нерва
US12115058B2 (en) * 2019-02-22 2024-10-15 Toray Industries, Inc. Nerve regeneration-inducing tube
CA3159546A1 (en) * 2019-11-01 2021-05-06 Allegro 3D, Inc. 3d-bioprinted scaffolds for tissue regeneration
ES2961367T3 (es) 2020-04-06 2024-03-11 Integra Lifesciences Corp Dispositivos y métodos para la regeneración de nervios
CN111956869B (zh) * 2020-08-07 2024-03-08 中南大学湘雅医院 一种缓慢促进神经生长的泵

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786817A (en) * 1972-06-01 1974-01-22 Palma J Method and apparatus for aiding severed nerves to join
US3833002A (en) * 1973-09-10 1974-09-03 J Palma Apparatus for aiding severed nerves to join
US3916905A (en) * 1973-11-09 1975-11-04 William E Kuhn Method and means for the repair of severed peripheral nerves
US3960152A (en) * 1974-01-21 1976-06-01 American Cyanamid Company Surgical sutures of unsymmetrically substituted 1,4-dioxane-2,5-diones
US4033938A (en) * 1974-01-21 1977-07-05 American Cyanamid Company Polymers of unsymmetrically substituted 1,4-dioxane-2,5-diones
US3988411A (en) * 1974-02-11 1976-10-26 American Cyanamid Company Spinning and shaping poly-(N-acetyl-D-glucosamine)
US4074366A (en) * 1975-03-14 1978-02-21 American Cyanamid Company Poly(N-acetyl-D-glucosamine) products
US4193138A (en) * 1976-08-20 1980-03-18 Sumitomo Electric Industries, Ltd. Composite structure vascular prostheses
JPS6037733B2 (ja) * 1978-10-12 1985-08-28 住友電気工業株式会社 管状臓器補綴材及びその製造方法
DE2947743C2 (de) * 1978-11-30 1983-12-08 Sumitomo Electric Industries, Ltd., Osaka Einheitliches, poröses röhrenförmiges Gebilde aus Polytetrafluoräthylen
JPS57144756A (en) * 1981-03-04 1982-09-07 Koken Kk Impermeable laminated film
US4534349A (en) * 1983-02-02 1985-08-13 Minnesota Mining And Manufacturing Company Absorbable sutureless nerve repair device
US4481353A (en) * 1983-10-07 1984-11-06 The Children's Medical Center Corporation Bioresorbable polyesters and polyester composites
US4774967A (en) * 1986-09-09 1988-10-04 American Biointerface Corporation Method and apparatus for mammalian nerve regeneration

Also Published As

Publication number Publication date
CA1293596C (en) 1991-12-31
FI881473A0 (fi) 1988-03-29
NO881382L (no) 1988-10-03
NZ224064A (en) 1990-10-26
EP0286284B1 (en) 1991-11-27
DE8804334U1 (de) 1988-08-04
ATE69710T1 (de) 1991-12-15
EP0286284A1 (en) 1988-10-12
IL85839A0 (en) 1988-09-30
PT87106A (pt) 1989-03-30
BR8801435A (pt) 1988-11-01
US4877029A (en) 1989-10-31
JPH0478301B2 (xx) 1992-12-10
AU597811B2 (en) 1990-06-07
KR900000845B1 (ko) 1990-02-17
PT87106B (pt) 1995-03-01
NO166832C (no) 1991-09-11
DK172888D0 (da) 1988-03-29
KR880010737A (ko) 1988-10-24
NO166832B (no) 1991-06-03
NO881382D0 (no) 1988-03-29
JPS642637A (en) 1989-01-06
FI881473A (fi) 1988-10-01
AU1382988A (en) 1988-09-29
DE3866399D1 (de) 1992-01-09
DK172888A (da) 1988-09-30

Similar Documents

Publication Publication Date Title
IL85839A0 (en) Semipermeable nerve guidance channels
EP0737442A4 (en) TEST PLASTER AND TEST METHOD
DE3381238D1 (de) Ballon-katheter und verfahren fuer dessen herstellung.
DE69115148D1 (de) Gerät und Verfahren zur Reizung des Vorhofes vor dem Herzkammerschock in einem Zweikammer-Arrhythmiekontrollsystem.
DE3882071D1 (de) Polster mit einer aussenschicht und einem elastischen schaumteil mit variabler dichte und verfahren zu dessen herstellung.
DE58909466D1 (de) Photoelektrochemische Zelle, Verfahren zum Herstellen einer derartigen Zelle sowie Verwendung der Zelle.
HU896344D0 (en) Method for the treatment of leather by applying amphilyl copolymers
DE3882319D1 (de) Lederartiges schichtprodukt und verfahren zu dessen herstellung.
DE3675887D1 (de) Elektronisch leitfaehige stickstoffpolymere, verfahren zur herstellung derselben, elektrochronische anzeigezelle, und diese polymere verwendender elektrochemischer generator.
DE3861642D1 (de) Katalysator zur wasserstoffbehandlung von kohlenwasserstoffen und methode zu dessen herstellung.
DE3784611D1 (de) Aureobasidium sp. mikroorganismen und deren verwendung beim verfahren zur herstellung von erythritol.
AU1770888A (en) Treatment of periodontal disease
AT387266B (de) Reib- bzw. gleitkoerper, sowie verfahren und vorrichtung zu dessen herstellung
NO873634D0 (no) Hybrid acryl-stjerne polymerer, og fremgangsmaate for fremstilling derav.
DE68900493D1 (de) Fluorhaltiges fett und verfahren zu dessen herstellung.
DE3584272D1 (de) Mittel zum dispergieren von unloeslichem schwefel in kautschuk und verfahren zu dessen herstellung.
DE3583289D1 (de) Thermoplastisches polymer und verfahren zu dessen herstellung.
EP0737486A3 (en) Guided catheters used for medical procedures in the right ventricle in combination with the right ventricle discharge pathway
DE58905129D1 (de) Mittel zur entschwefelung von eisenschmelzen und ein verfahren zur herstellung des mittels sowie ein verfahren zur entschwefelung von eisenschmelzen mit dem mittel.
DE3877385D1 (de) Wasser-quellbare vernetzte polymere und verfahren zu deren herstellung.
US4916140B1 (xx)
DE68914388D1 (de) Augenlidkompressen, Verfahren zum Durchtränken derselben sowie durchtränkte Produkte.
DE3583356D1 (de) Wasserstoffbehandlungskatalysator und verfahren zu dessen herstellung.
DE58902746D1 (de) Hydrophile copolymere, verfahren zu ihrer herstellung und ihre verwendung.
DE3867773D1 (de) P-oder m-tert-butoxyphenethylalkohol und verfahren zu dessen herstellung.