ES2145841T3 - Hidrogel biologicamente compatible. - Google Patents

Hidrogel biologicamente compatible.

Info

Publication number
ES2145841T3
ES2145841T3 ES94928547T ES94928547T ES2145841T3 ES 2145841 T3 ES2145841 T3 ES 2145841T3 ES 94928547 T ES94928547 T ES 94928547T ES 94928547 T ES94928547 T ES 94928547T ES 2145841 T3 ES2145841 T3 ES 2145841T3
Authority
ES
Spain
Prior art keywords
hydrogel
acrylamide
cosmetic
polymer
initiator
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 - Lifetime
Application number
ES94928547T
Other languages
English (en)
Inventor
Boris Ivanovich Pavlyk
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.)
Maloe Vnedrencheskoe Predpriyatie Interfall
Original Assignee
Maloe Vnedrencheskoe Predpriyatie Interfall
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21689009&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145841(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maloe Vnedrencheskoe Predpriyatie Interfall filed Critical Maloe Vnedrencheskoe Predpriyatie Interfall
Application granted granted Critical
Publication of ES2145841T3 publication Critical patent/ES2145841T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L31/145—Hydrogels or hydrocolloids
    • 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
    • A61L27/16—Macromolecular materials obtained 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L31/048—Macromolecular materials obtained 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/06—Flowable or injectable implant compositions

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

EL HIDROGEL BIOCOMPATIBLE VA DIRIGIDO AL USO PARA LA CORRECCION DE DEFECTOS COSMETICOS Y FUNCIONALES ( POR EJEMPLO, MAMAS, CUERDAS VOCALES, PENES ETC, MEDIANTE SUS VERSIONES PROTESICAS), PARA LA FORMACION DE DEPOSITOS DE INTRATEJIDO DE PREPARACIONES MEDICAS DE EFECTO PROLONGADO, PARA SU APLICACION COMO MEDIOS DE INMERSION ELECTROCONDUCTIVA Y PARA LA TAPONACION DE POR VIDA DE CAVIDADES CORPORALES. CONTIENE EL POLIMERO, BASADO EN ACRILAMIDA, OBTENIDO UTILIZANDO EL INICIADOR DE POLIMERIZACION RADICAL EN AGUA SIN PIROGENO COMO MEDIO DE DISPERSION. PARA AUMENTAR LA ELASTICIDAD, LA FIRMEZA DE FORMA Y LA ESTABILIDAD DE LOS IMPLANTES MASIVOS, Y, RESPECTIVAMENTE, LA EFICACIA TERAPEUTICA Y COSMETICA, PRINCIPALMENTE PARA LA REALIZACION DE ENDOPROTESIS, EL HIDROGEL CONTIENE LA POLIACRILAMIDA RETICULADA OBTENIDA UTILIZANDO EL AGENTE DE RETICULACION BIOCOMPATIBLE, PRINCIPALMENTE METILENO-BIS-ACRILAMIDA, Y UTILIZANDO PREFERIBLEMENTE, COMO INICIADOR DE POLIMERIZACION, LA MEZCLA DE UN PERSULFATO DE AMONIACOY TETRAMETIL-ETILENDIAMINA. LA CONCENTRACION PREFERIDA DEL POLIMERO DADO EN EL HIDROGEL ES DE 3.5 A 9 % DE LA MASA.
ES94928547T 1994-08-10 1994-08-12 Hidrogel biologicamente compatible. Expired - Lifetime ES2145841T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94086726A UA10911C2 (uk) 1994-08-10 1994-08-10 Біосумісhий гідрогель

Publications (1)

Publication Number Publication Date
ES2145841T3 true ES2145841T3 (es) 2000-07-16

Family

ID=21689009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928547T Expired - Lifetime ES2145841T3 (es) 1994-08-10 1994-08-12 Hidrogel biologicamente compatible.

Country Status (22)

Country Link
US (2) US5798096A (es)
EP (1) EP0742022B1 (es)
JP (1) JP3359036B2 (es)
KR (1) KR100316212B1 (es)
CN (1) CN1058639C (es)
AT (1) ATE190508T1 (es)
AU (1) AU696773B2 (es)
BG (1) BG62915B1 (es)
BR (1) BR9408609A (es)
CA (1) CA2195957C (es)
CZ (1) CZ297126B6 (es)
DE (1) DE69423520T2 (es)
DK (1) DK0742022T3 (es)
ES (1) ES2145841T3 (es)
FI (1) FI970315A0 (es)
GR (1) GR3033694T3 (es)
HU (1) HU9603434D0 (es)
NO (1) NO310446B1 (es)
PT (1) PT742022E (es)
RU (1) RU2067873C1 (es)
UA (1) UA10911C2 (es)
WO (1) WO1996004943A1 (es)

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HU9603434D0 (en) 1997-02-28
FI970315A7 (fi) 1997-01-24
WO1996004943A1 (en) 1996-02-22
CZ297126B6 (cs) 2006-09-13
CA2195957C (en) 2005-08-02
EP0742022B1 (en) 2000-03-15
DE69423520D1 (de) 2000-04-20
CN1058639C (zh) 2000-11-22
UA10911C2 (uk) 1996-12-25
NO970330D0 (no) 1997-01-24
USRE38913E1 (en) 2005-12-06
BG101251A (en) 1997-09-30
BR9408609A (pt) 1997-12-23
EP0742022A4 (fr) 1996-11-25
GR3033694T3 (en) 2000-10-31
DK0742022T3 (da) 2000-08-21
JPH10503950A (ja) 1998-04-14
ATE190508T1 (de) 2000-04-15
NO310446B1 (no) 2001-07-09
CZ22497A3 (en) 1997-07-16
AU696773B2 (en) 1998-09-17
CN1156411A (zh) 1997-08-06
CA2195957A1 (en) 1996-02-22
BG62915B1 (bg) 2000-11-30
RU2067873C1 (ru) 1996-10-20
JP3359036B2 (ja) 2002-12-24
US5798096A (en) 1998-08-25
PT742022E (pt) 2000-09-29
KR970704483A (ko) 1997-09-06
RU95100525A (ru) 1996-11-27
FI970315L (fi) 1997-01-24
KR100316212B1 (ko) 2002-06-20
FI970315A0 (fi) 1997-01-24
DE69423520T2 (de) 2000-10-19
AU7794094A (en) 1996-03-07
EP0742022A1 (en) 1996-11-13
NO970330L (no) 1997-02-10

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