[go: up one dir, main page]

BE899939A - Modification d'elements de structure pour obtenir des proprietes physiques in vivo variables. - Google Patents

Modification d'elements de structure pour obtenir des proprietes physiques in vivo variables.

Info

Publication number
BE899939A
BE899939A BE0/213160A BE213160A BE899939A BE 899939 A BE899939 A BE 899939A BE 0/213160 A BE0/213160 A BE 0/213160A BE 213160 A BE213160 A BE 213160A BE 899939 A BE899939 A BE 899939A
Authority
BE
Belgium
Prior art keywords
vivo
modification
physical properties
structural elements
variable physical
Prior art date
Application number
BE0/213160A
Other languages
English (en)
Inventor
T A Ritter
A L Kaganov
J P Budris
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BE899939A publication Critical patent/BE899939A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • A61L31/06—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
    • 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
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/911—Specified treatment involving megarad or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Procédé de modification d'un élément chirugical de structure ou structural, réalisé en un polymére bioabsorbable, possédant une liaison ester glycolique, de manière à affecter de façon réglable sa conservation de propriété in vivo, caractérisé en ce que l'on soumet l'élément à un traitement d'irradiation en une dose et pendant une durée qui suffisent à diminuer de manière réglable la durée nécessaire à l'élément pour subir une dégradation ou altération in vivo en fragments capables de sortir du corps ou de passer hors du corps sans absorption.
BE0/213160A 1983-06-16 1984-06-18 Modification d'elements de structure pour obtenir des proprietes physiques in vivo variables. BE899939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/505,137 US4496446A (en) 1980-10-20 1983-06-16 Modification of polyglycolic acid structural elements to achieve variable in-vivo physical properties

Publications (1)

Publication Number Publication Date
BE899939A true BE899939A (fr) 1984-12-18

Family

ID=24009176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213160A BE899939A (fr) 1983-06-16 1984-06-18 Modification d'elements de structure pour obtenir des proprietes physiques in vivo variables.

Country Status (21)

Country Link
US (1) US4496446A (fr)
JP (1) JPH0624590B2 (fr)
KR (1) KR910008023B1 (fr)
AU (1) AU569891B2 (fr)
BE (1) BE899939A (fr)
BR (1) BR8402978A (fr)
CA (1) CA1247041A (fr)
CH (1) CH667586A5 (fr)
DE (1) DE3422160C2 (fr)
DK (1) DK160409C (fr)
ES (1) ES8700044A1 (fr)
FI (1) FI80213C (fr)
FR (1) FR2548904B1 (fr)
GB (1) GB2141435B (fr)
HK (1) HK10992A (fr)
IL (1) IL72205A (fr)
IT (1) IT1177803B (fr)
NL (1) NL191081C (fr)
NO (1) NO159238C (fr)
SE (1) SE461794B (fr)
ZA (1) ZA844569B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594407A (en) * 1983-09-20 1986-06-10 Allied Corporation Prosthetic devices derived from krebs-cycle dicarboxylic acids and diols
US4650488A (en) * 1984-05-16 1987-03-17 Richards Medical Company Biodegradable prosthetic device
US4808351A (en) * 1985-03-25 1989-02-28 American Cyanamid Company Process for manufacturing a molded prosthetic device
EP0199074B1 (fr) * 1985-03-25 1991-03-20 American Cyanamid Company Procédé de fabrication d'une prothèse recuite
US4705820A (en) * 1986-09-05 1987-11-10 American Cyanamid Company Surgical suture coating
JP2860663B2 (ja) * 1989-06-28 1999-02-24 タキロン株式会社 生体内分解吸収性外科用成形物
US5366480A (en) * 1990-12-24 1994-11-22 American Cyanamid Company Synthetic elastomeric buttressing pledget
CA2060635A1 (fr) * 1991-02-12 1992-08-13 Keith D'alessio Implants medicaux bioabsorbables
US5352515A (en) * 1992-03-02 1994-10-04 American Cyanamid Company Coating for tissue drag reduction
US5478355A (en) * 1993-03-18 1995-12-26 United States Surgical Corporation Method for improving the in vivo strength retention of a bioabsorbable implantable medical device and resulting medical device
US5702656A (en) * 1995-06-07 1997-12-30 United States Surgical Corporation Process for making polymeric articles
US6107453A (en) * 1995-07-28 2000-08-22 Sanitaria Scaligera S.P.A. Process of surface activation of biocompatible and bioabsorbable aliphatic polyesters and polyesters thus activated
IT1277799B1 (it) * 1995-07-28 1997-11-12 Sanitaria Scaligera Spa Procedimento di funzionalizzazione superficiale di poliesteri- alifatici biocompatibili e bioassorbibili e poliesteri cosi' attivati
FI954565A0 (fi) * 1995-09-27 1995-09-27 Biocon Oy Biolgiskt upploeslig av ett polymerbaserat material tillverkad implant och foerfarande foer dess tillverkning
JP3731839B2 (ja) * 1996-04-30 2006-01-05 株式会社クレハ ポリグリコール酸射出成形物及びその製造方法
DE19721876A1 (de) * 1997-05-16 1998-11-19 Ethicon Gmbh Implantat und Verfahren zum Herstellen eines Implantats
US5889075A (en) * 1997-10-10 1999-03-30 United States Surgical Corporation Irradiated surgical suture and method for making same
US6423818B1 (en) * 1999-07-30 2002-07-23 Takehisa Matsuda Coumarin endcapped absorbable polymers
GB2367365B (en) 2000-10-02 2002-08-14 Strainstall Engineering Servic Measuring train parameters
NL1021843C2 (nl) * 2002-11-05 2004-05-07 Univ Twente Biomedische structuren van poly (1,3-trimethyleencarbonaat) (poly (TMC)).
GB0402838D0 (en) 2004-02-10 2004-03-17 Univ Belfast Method
DE102005006718A1 (de) * 2005-02-04 2006-08-17 Aesculap Ag & Co. Kg Resorbierbares chirurgisches Nahtmaterial
US20080175951A1 (en) 2007-01-23 2008-07-24 Rule David D Methods, apparatuses and systems of fermentation
US20090263458A1 (en) * 2008-04-21 2009-10-22 Lasse Daniel Efskind Material for surgical use in traumatology
US10935321B2 (en) 2015-02-04 2021-03-02 Kilr-Chilr, Llc Energy transfer systems and energy transfer methods
JP6823875B2 (ja) 2015-09-15 2021-02-03 サベージ メディカル， インコーポレイテッド 組織空洞内にシースを係留するためのデバイスおよび方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964455A (en) * 1956-11-05 1960-12-13 Du Pont Electron irradiation of organic polyethers
BE758156R (fr) * 1970-05-13 1971-04-28 Ethicon Inc Element de suture absorbable et sa
US3867190A (en) * 1971-10-18 1975-02-18 American Cyanamid Co Reducing capillarity of polyglycolic acid sutures
US3736646A (en) * 1971-10-18 1973-06-05 American Cyanamid Co Method of attaching surgical needles to multifilament polyglycolic acid absorbable sutures
JPS4936597A (fr) * 1972-08-07 1974-04-04
US4135622A (en) * 1973-03-28 1979-01-23 American Cyanamid Company Packaged, desiccated surgical elements
US3991766A (en) * 1973-05-31 1976-11-16 American Cyanamid Company Controlled release of medicaments using polymers from glycolic acid
US4048256A (en) * 1976-06-01 1977-09-13 American Cyanamid Company Normally-solid, bioabsorbable, hydrolyzable, polymeric reaction product
FR2364644B1 (fr) * 1976-09-20 1981-02-06 Inst Nat Sante Rech Med Nouveau materiau de prothese osseuse et son application
FR2439003A1 (fr) * 1978-10-20 1980-05-16 Anvar Nouvelles pieces d'osteosynthese, leur preparation et leur application
US4343931A (en) * 1979-12-17 1982-08-10 Minnesota Mining And Manufacturing Company Synthetic absorbable surgical devices of poly(esteramides)
DE3018966A1 (de) * 1980-05-17 1981-12-10 Bayer Ag, 5090 Leverkusen Mit organischem material beschichtetes baso (pfeil abwaerts)4(pfeil abwaerts) -pulver
DE3176533D1 (en) * 1980-10-20 1987-12-23 American Cyanamid Co Modification of polyglycolic acid to achieve variable in-vivo physical properties
US4689424A (en) * 1981-08-06 1987-08-25 Ethicon, Inc. Radiation sterilizable absorbable polymeric materials and methods for manufacturing the same

Also Published As

Publication number Publication date
FI80213C (fi) 1990-05-10
US4496446A (en) 1985-01-29
IT8448411A0 (it) 1984-06-18
FI842435L (fi) 1984-12-17
GB8415139D0 (en) 1984-07-18
HK10992A (en) 1992-01-31
NO159238B (no) 1988-09-05
DK160409B (da) 1991-03-11
AU569891B2 (en) 1988-02-25
KR910008023B1 (ko) 1991-10-07
GB2141435B (en) 1987-01-21
CH667586A5 (de) 1988-10-31
DK160409C (da) 1991-08-19
ES533474A0 (es) 1986-04-01
DE3422160C2 (de) 1994-09-08
IT8448411A1 (it) 1985-12-18
NO159238C (no) 1988-12-14
NL8401926A (nl) 1985-01-16
GB2141435A (en) 1984-12-19
FR2548904A1 (fr) 1985-01-18
FR2548904B1 (fr) 1990-06-15
IL72205A (en) 1988-07-31
FI842435A0 (fi) 1984-06-15
NO842420L (no) 1984-12-17
FI80213B (fi) 1990-01-31
JPH0624590B2 (ja) 1994-04-06
SE8403239D0 (sv) 1984-06-15
NL191081C (nl) 1995-01-16
JPS6012068A (ja) 1985-01-22
AU2943384A (en) 1984-12-20
SE8403239L (sv) 1984-12-17
DK296184A (da) 1984-12-17
CA1247041A (fr) 1988-12-20
ZA844569B (en) 1986-02-26
DK296184D0 (da) 1984-06-15
SE461794B (sv) 1990-03-26
NL191081B (nl) 1994-08-16
KR850000249A (ko) 1985-02-26
ES8700044A1 (es) 1986-04-01
IT1177803B (it) 1987-08-26
DE3422160A1 (de) 1984-12-20
BR8402978A (pt) 1985-05-28

Similar Documents

Publication Publication Date Title
BE899939A (fr) Modification d'elements de structure pour obtenir des proprietes physiques in vivo variables.
ES2083030T3 (es) Metodo de tratamiento de la inflamacion ocular.
ATE209251T1 (de) Knochen- und knorpel-bildung hervorrufende proteine
IE880946L (en) Injectable soft tissue augmentation materials from the¹placenta and their method of manufacture
ATE213143T1 (de) Resorbierbarer gefässwundenverband
BR9203381A (pt) Agulha e metodo de introducao de uma agulha curva em um campo cirurgico
KR920700634A (ko) 좌창 또는 건선 피부병을 치료하는 방법 및 여기에 사용되는 조성물
DK0506658T3 (da) Sammensætninger og fremgangsmåde til behandling af smertefulde, inflammatoriske eller allergiske lidelser
DK364384A (da) Fremgangsmaade og apparat til ikke-invasiv overvaagning af de oejeblikkelige fluktuationer i viskoelastisk-relaterede egenskaber i levende vaev
ATE253589T1 (de) Bmp-5-derivate
FI921746A7 (fi) Aineita ja menetelmiä vieraan kudoksen käsittelemiseksi
BR9003019A (pt) Dispositivo para o tratamento liquido de uma suspensao de material fibroso celulosico e metodo para tratar uma suspensao de material fibroso celulosico
FI920116A0 (fi) Säteilytyksellä tapahtuvan steriloinnin kestävä polymeerikoostumus ja sen valmistusmenetelmä
BR9603454A (pt) Composição e método para tratamento de câncer de próstata
ES412175A1 (es) Metodo de endurecer material de vendaje quirurgico u orto- pedico.
SU1113093A1 (ru) Способ лечени остеомиелита
DE69009989D1 (de) Verwendung von chlormethiazol zur herstellung eines artzneimittels zur prophylaxe oder therapie der neurodegeneration.
SU1627159A1 (ru) Устройство дл лечени переломов лодыжек
ITUD910171A1 (it) Apparecchio perfezionato per il trattamento della vigna ed in particolare della botrite
RU93017598A (ru) Способ лечения гнойно-воспалительных бронхолегочных заболеваний
IT9086214A1 (it) Cura o guarigione del cancro o maurosalute
RU94001389A (ru) Способ лечения псориаза
HUT60144A (en) Process for producing pharmaceutical composition comprising tomato seed oil
RU93045682A (ru) Способ замещения обширного дефекта большеберцовой кости
RU96114051A (ru) Способ лечения экземы у травматолого-ортопедических больных с гнойной инфекцией

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMERICAN CYANAMID CY

Effective date: 19990630