BR112015023488A8 - polímeros de polilactona linear absorvíveis, processos de polimerização para produzir os ditos polímeros, poliésteres absorvíveis alifáticos substancialmente lineares e dispositivos médicos - Google Patents

polímeros de polilactona linear absorvíveis, processos de polimerização para produzir os ditos polímeros, poliésteres absorvíveis alifáticos substancialmente lineares e dispositivos médicos Download PDF

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Publication number
BR112015023488A8
BR112015023488A8 BR112015023488A BR112015023488A BR112015023488A8 BR 112015023488 A8 BR112015023488 A8 BR 112015023488A8 BR 112015023488 A BR112015023488 A BR 112015023488A BR 112015023488 A BR112015023488 A BR 112015023488A BR 112015023488 A8 BR112015023488 A8 BR 112015023488A8
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BR
Brazil
Prior art keywords
polymers
absorbable
polylactone
innovative
producing
Prior art date
Application number
BR112015023488A
Other languages
English (en)
Other versions
BR112015023488A2 (pt
Inventor
D Jamiolkowski Dennis
Erneta Modesto
S Bezwada Rao
E Lawler Terry
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
Application filed by Ethicon Inc filed Critical Ethicon Inc
Publication of BR112015023488A2 publication Critical patent/BR112015023488A2/pt
Publication of BR112015023488A8 publication Critical patent/BR112015023488A8/pt

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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
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • A61L17/105—Polyesters not covered by A61L17/12
    • 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
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166—Sutures
    • 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
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/06—At least partially resorbable materials
    • A61L17/10—At least partially resorbable materials containing macromolecular materials
    • A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/122—Clamps or clips, e.g. for the umbilical cord
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

resumo patente de invenção: "polímeros de polilactona preparados a partir de iniciadores de polimerização monol e diol possuindo dois ou mais grupos ácido carboxílico". a presente invenção é direcionada a um processo de polimerização inovador para produção de polímeros de polilactona lineares, absorvíveis, inovadores preparados usando iniciadores de polimerização inovadores para atingir taxas de perda de propriedade mecânica ou de absorção de artigos feitos a partir dos polímeros que são ao menos cerca de 1,2 vezes mais rápidas que as taxas de perda de propriedade mecânica de polímeros produzidos por processos similares usando iniciadores convencionais. os iniciadores de polimerização inovadores incluem monóis ou dióis possuindo ao menos um grupo álcool primário e dois ou mais grupos ácido carboxílico. a invenção é também direcionada a polímeros de polilactona absorvíveis preparados por processos da presente invenção e a dispositivos médicos produzidos a partir de tais polímeros.
BR112015023488A 2013-03-15 2014-03-06 polímeros de polilactona linear absorvíveis, processos de polimerização para produzir os ditos polímeros, poliésteres absorvíveis alifáticos substancialmente lineares e dispositivos médicos BR112015023488A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361789356P 2013-03-15 2013-03-15
US14/195,220 US20140275467A1 (en) 2013-03-15 2014-03-03 Polylactone Polymers Prepared from Monol and Diol Polymerization Initiators Processing Two or More Carboxylic Acid Groups
PCT/US2014/020988 WO2014149801A1 (en) 2013-03-15 2014-03-06 Polylactone polymers prepared from monol and diol polymerization initiators possessing two or more carboxylic acid groups

Publications (2)

Publication Number Publication Date
BR112015023488A2 BR112015023488A2 (pt) 2017-07-18
BR112015023488A8 true BR112015023488A8 (pt) 2019-12-03

Family

ID=51530113

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023488A BR112015023488A8 (pt) 2013-03-15 2014-03-06 polímeros de polilactona linear absorvíveis, processos de polimerização para produzir os ditos polímeros, poliésteres absorvíveis alifáticos substancialmente lineares e dispositivos médicos

Country Status (11)

Country Link
US (1) US20140275467A1 (pt)
EP (1) EP2967542A1 (pt)
JP (1) JP2016519169A (pt)
KR (1) KR20150132318A (pt)
CN (1) CN105073025B (pt)
AU (1) AU2014237773B2 (pt)
BR (1) BR112015023488A8 (pt)
CA (1) CA2907093A1 (pt)
MX (1) MX2015012339A (pt)
RU (1) RU2015144169A (pt)
WO (1) WO2014149801A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9896560B2 (en) 2015-06-02 2018-02-20 Ethicon, Inc. Lyophilized foams of end block containing absorbable polymers
WO2017204276A1 (ja) * 2016-05-26 2017-11-30 株式会社ダイセル カルボキシル基含有ポリカーボネートポリオール
CN111234272B (zh) * 2020-03-05 2022-09-06 扬州大学 一种可快速可视化地鉴别混合有机溶剂浓度的形状记忆材料及其用途

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362511A (en) 1939-11-21 1944-11-14 Du Pont Modified glycolide resins
US3169945A (en) 1956-04-13 1965-02-16 Union Carbide Corp Lactone polyesters
US3661955A (en) 1969-11-03 1972-05-09 Miles Lab Polyesters of citric acid and sorbitol
DE2354428C2 (de) 1972-11-03 1985-06-13 Ethicon, Inc., Somerville, N.J. Mehrfädiges chirurgisches Nahtmaterial
US4700704A (en) 1982-10-01 1987-10-20 Ethicon, Inc. Surgical articles of copolymers of glycolide and ε-caprolactone and methods of producing the same
US4605730A (en) 1982-10-01 1986-08-12 Ethicon, Inc. Surgical articles of copolymers of glycolide and ε-caprolactone and methods of producing the same
US4624256A (en) 1985-09-11 1986-11-25 Pfizer Hospital Products Group, Inc. Caprolactone polymers for suture coating
US4643191A (en) 1985-11-29 1987-02-17 Ethicon, Inc. Crystalline copolymers of p-dioxanone and lactide and surgical devices made therefrom
EP0261470B1 (en) 1986-09-23 1993-05-05 American Cyanamid Company Bioabsorbable coating for a surgical article
US4788979A (en) 1986-09-23 1988-12-06 American Cyanamid Company Bioabsorbable coating for a surgical article
FR2628432B1 (fr) 1988-03-08 1990-12-21 Sanofi Sa Polymeres d'acide citrique et de diamines, leur procede de preparation et leurs applications notament comme vecteurs de medicaments
US5085629A (en) 1988-10-06 1992-02-04 Medical Engineering Corporation Biodegradable stent
US5076807A (en) 1989-07-31 1991-12-31 Ethicon, Inc. Random copolymers of p-dioxanone, lactide and/or glycolide as coating polymers for surgical filaments
US4994074A (en) 1990-02-01 1991-02-19 Ethicon, Inc. Copolymers of ε-caprolactone, glycolide and glycolic acid for suture coatings
US5133739A (en) * 1990-02-06 1992-07-28 Ethicon, Inc. Segmented copolymers of ε-caprolactone and glycolide
US5080665A (en) 1990-07-06 1992-01-14 American Cyanamid Company Deformable, absorbable surgical device
US5100433A (en) 1990-11-08 1992-03-31 Ethicon, Inc. Suture coated with a copolymer coating composition
US5425949A (en) * 1993-06-11 1995-06-20 United States Surgical Corporation Bioabsorbable copolymer and coating composition containing same
US5480963A (en) 1994-07-22 1996-01-02 United States Surgical Corporation Absorbable copolymers derived from tricarboxylic acids and surgical articles made therefrom
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US9200112B2 (en) * 2009-08-10 2015-12-01 Ethicon, Inc. Semi-crystalline, fast absorbing polymer formulation

Also Published As

Publication number Publication date
US20140275467A1 (en) 2014-09-18
CN105073025B (zh) 2018-11-20
CN105073025A (zh) 2015-11-18
AU2014237773B2 (en) 2018-02-15
BR112015023488A2 (pt) 2017-07-18
WO2014149801A1 (en) 2014-09-25
MX2015012339A (es) 2016-07-15
KR20150132318A (ko) 2015-11-25
EP2967542A1 (en) 2016-01-20
AU2014237773A1 (en) 2015-10-29
JP2016519169A (ja) 2016-06-30
CA2907093A1 (en) 2014-09-25
RU2015144169A (ru) 2017-04-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements