BR9711241B8 - processo para fabricar uma composição polimérica para prevenir ou inibir a formação de aderências de tecidos ou para inibir sangramento - Google Patents

processo para fabricar uma composição polimérica para prevenir ou inibir a formação de aderências de tecidos ou para inibir sangramento

Info

Publication number
BR9711241B8
BR9711241B8 BRPI9711241A BR9711241A BR9711241B8 BR 9711241 B8 BR9711241 B8 BR 9711241B8 BR PI9711241 A BRPI9711241 A BR PI9711241A BR 9711241 A BR9711241 A BR 9711241A BR 9711241 B8 BR9711241 B8 BR 9711241B8
Authority
BR
Brazil
Prior art keywords
tissue
inhibit
polymeric composition
patient
making
Prior art date
Application number
BRPI9711241A
Other languages
English (en)
Other versions
BRPI9711241B1 (pt
BR9711241A (pt
Inventor
Edward Osawa A
J Reich Cary
G Wallace Donald
Vega Felix
S Shargill Narinder
Original Assignee
Fusion Medical Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27107390&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9711241(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fusion Medical Tech Inc filed Critical Fusion Medical Tech Inc
Publication of BR9711241A publication Critical patent/BR9711241A/pt
Publication of BRPI9711241B1 publication Critical patent/BRPI9711241B1/pt
Publication of BR9711241B8 publication Critical patent/BR9711241B8/pt

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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0015—Medicaments; Biocides
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0031—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
    • A61L27/50—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
    • 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
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • 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
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/418—Agents promoting blood coagulation, blood-clotting agents, embolising agents

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)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"composição polimérica fragmentada, processos para fabricar a mesma, selar um trato do tecido, inibir o sangramento em um sítio alvo no corpo de um paciente, liberar uma composição intumescível a um sítio alvo no tecido e aplicar uma composição polimérica em um sítio alvo no corpo de um paciente, conjunto de utensílios, aplicador contendo um hidrogel reticulado molecular, e, embalagem estéril" . géis moleculares reticulados compreendem uma variedade de polímeros biológicos e não biológicos, tais como proteínas, polissacarídeos e polímeros sintéticos. tais géis moleculares podem ser aplicados a sítios alvos no corpo de um paciente mediante a extrusão do gel através de um orifício no sítio alvo. alternativamente, os géis podem ser mecanicamente fragmentados e usados em artigos implantáveis, tais como implantes de seio. quando usado in vivo, as composições são úteis para inibir as aderências espinais e de outros tecidos pós-cirúrgicos, para enchimento de pedaços de tecidos, tratos de tecidos, cavidades do corpo, defeitos cirúrgicos, e outros.
BRPI9711241A 1996-08-27 1997-08-14 processo para fabricar uma composição polimérica para prevenir ou inibir a formação de aderências de tecidos ou para inibir sangramento BR9711241B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70485296A 1996-08-27 1996-08-27
US08/903,674 US6063061A (en) 1996-08-27 1997-07-31 Fragmented polymeric compositions and methods for their use
PCT/US1997/015262 WO1998008550A1 (en) 1996-08-27 1997-08-14 Fragmented polymeric hydrogels for adhesion prevention and their preparation

Publications (3)

Publication Number Publication Date
BR9711241A BR9711241A (pt) 1999-08-17
BRPI9711241B1 BRPI9711241B1 (pt) 2016-12-20
BR9711241B8 true BR9711241B8 (pt) 2021-06-22

Family

ID=27107390

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9711241A BR9711241B8 (pt) 1996-08-27 1997-08-14 processo para fabricar uma composição polimérica para prevenir ou inibir a formação de aderências de tecidos ou para inibir sangramento

Country Status (10)

Country Link
US (1) US6063061A (pt)
EP (1) EP0927053B1 (pt)
JP (3) JP4418535B2 (pt)
AU (1) AU719534B2 (pt)
BR (1) BR9711241B8 (pt)
CA (1) CA2264647C (pt)
DE (1) DE69720479T2 (pt)
IL (1) IL128496A (pt)
RU (1) RU2207882C2 (pt)
WO (1) WO1998008550A1 (pt)

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JP4843079B2 (ja) 2011-12-21
JP2006231090A (ja) 2006-09-07
WO1998008550A1 (en) 1998-03-05
EP0927053B1 (en) 2003-04-02
IL128496A0 (en) 2000-01-31
BR9711241A (pt) 1999-08-17
IL128496A (en) 2004-06-20
JP2009256391A (ja) 2009-11-05
CA2264647C (en) 2009-11-24
EP0927053A1 (en) 1999-07-07
RU2207882C2 (ru) 2003-07-10
AU4241297A (en) 1998-03-19
DE69720479T2 (de) 2004-03-04

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