BRPI0602372B8 - processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivado - Google Patents
processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivadoInfo
- Publication number
- BRPI0602372B8 BRPI0602372B8 BRPI0602372A BRPI0602372A BRPI0602372B8 BR PI0602372 B8 BRPI0602372 B8 BR PI0602372B8 BR PI0602372 A BRPI0602372 A BR PI0602372A BR PI0602372 A BRPI0602372 A BR PI0602372A BR PI0602372 B8 BRPI0602372 B8 BR PI0602372B8
- Authority
- BR
- Brazil
- Prior art keywords
- composites
- bioceramics
- biodegradable polymers
- angiotensin
- containing antibiotics
- Prior art date
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
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/08—Peptides having 5 to 11 amino acids
- A61K38/085—Angiotensins
-
- 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
- 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
- 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
- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61L31/127—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing fillers of phosphorus-containing inorganic 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
- 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
-
- 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
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
- A61L2300/406—Antibiotics
-
- 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
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/622—Microcapsules
-
- 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
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/624—Nanocapsules
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmacology & Pharmacy (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Gastroenterology & Hepatology (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0602372A BRPI0602372B8 (pt) | 2006-05-18 | 2006-05-18 | processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivado |
EP07719328A EP2035051A1 (en) | 2006-05-18 | 2007-05-18 | Composite preparation process on a basis of bioceramics and biodegradable or non biodegradable polymers, cementing and/or carrier substances containing encapsulated or non-encapsulated micro or nanoparticulated antibiotics and angiostensin (1-7) for tissue restitution and products therefrom |
PCT/BR2007/000160 WO2007134419A1 (en) | 2006-05-18 | 2007-05-18 | Composite preparation process on a basis of bioceramics and biodegradable or non biodegradable polymers, cementing and/or carrier substances containing encapsulated or non-encapsulated micro or nanoparticulated antibiotics and angiostensin (1-7) for tissue restitution and products therefrom |
EP11006266A EP2388023A1 (en) | 2006-05-18 | 2007-05-18 | Composites on a basis of bioceramics and biodegradable or non biodegradable polymers, containing antibiotics for tissue restitution and products therefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0602372A BRPI0602372B8 (pt) | 2006-05-18 | 2006-05-18 | processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivado |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0602372A BRPI0602372A (pt) | 2008-01-15 |
BRPI0602372B1 BRPI0602372B1 (pt) | 2018-10-30 |
BRPI0602372B8 true BRPI0602372B8 (pt) | 2021-06-22 |
Family
ID=38722885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0602372A BRPI0602372B8 (pt) | 2006-05-18 | 2006-05-18 | processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivado |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP2388023A1 (pt) |
BR (1) | BRPI0602372B8 (pt) |
WO (1) | WO2007134419A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0906274A8 (pt) * | 2009-12-22 | 2018-04-03 | Einco Biomaterial Ltda Me | Processo de produção, compósitos, sistema e dispositivos médico-veterinários bio-ativos, biointegráveis, condutores, indutores teciduais para fixação, reparo, reconstrução, remodelação, plastias intra, supra teciduais e/ou totais, permanentes, biológica e fisiologicamente biocompatíveis |
CN113698720A (zh) * | 2021-08-09 | 2021-11-26 | 华合新材料科技股份有限公司 | 一种高抗菌、可生物降解的pmma合金材料及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US466897A (en) | 1892-01-12 | Finishing of house-interiors | ||
US459135A (en) | 1891-09-08 | Alonzo french | ||
US905516A (en) | 1908-01-18 | 1908-12-01 | Cushman & Denison Mfg Company | Hand numbering-machine. |
US4704383A (en) | 1983-12-29 | 1987-11-03 | The Research Foundation Of State University Of New York | Non-antibacterial tetracycline compositions possessing anti-collagenolytic properties and methods of preparing and using same |
JP3016587B2 (ja) | 1989-12-04 | 2000-03-06 | ザ・リサーチ・ファンデーション・オブ・ステート・ユニバーシティ・オブ・ニューヨーク | 非ステロイド抗炎症剤及びテトラサイクリンの配合 |
US5290271A (en) | 1990-05-14 | 1994-03-01 | Jernberg Gary R | Surgical implant and method for controlled release of chemotherapeutic agents |
US6541037B1 (en) | 1995-05-19 | 2003-04-01 | Etex Corporation | Delivery vehicle |
US6472210B1 (en) | 1997-11-14 | 2002-10-29 | Bonetec Corporation | Polymer scaffold having microporous polymer struts defining interconnected macropores |
US6165978A (en) * | 1997-12-12 | 2000-12-26 | University Of Southern California | Wound healing composition |
AU4283800A (en) | 1999-05-19 | 2000-12-12 | Ecole Polytechnique Federale De Lausanne | Calcium phosphate bone substitute |
DE10114364A1 (de) | 2001-03-22 | 2002-10-02 | Heraeus Kulzer Gmbh & Co Kg | Verfahren zur Herstellung von antibiotischen Kompositen |
BRPI0105509B8 (pt) * | 2001-11-05 | 2021-05-25 | Univ Minas Gerais | formulações do peptídeo angiotensina-(1-7) usando as ciclodextrinas, lipossomas e o polímero plga |
DE10351150A1 (de) * | 2003-11-03 | 2005-05-25 | Blue Membranes Gmbh | Verfahren und Vorrichtung zum Auftragen einer definierten Menge eines Beschichtungsmaterials auf die Oberfläche eines zu beschichtenden Körpers |
WO2006047289A2 (en) * | 2004-10-21 | 2006-05-04 | Medtronic, Inc. | Angiotensin-(1-7) eluting polymer-coated medical device to reduce restenosis and improve endothelial cell function |
-
2006
- 2006-05-18 BR BRPI0602372A patent/BRPI0602372B8/pt not_active IP Right Cessation
-
2007
- 2007-05-18 WO PCT/BR2007/000160 patent/WO2007134419A1/en active Application Filing
- 2007-05-18 EP EP11006266A patent/EP2388023A1/en not_active Withdrawn
- 2007-05-18 EP EP07719328A patent/EP2035051A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO2007134419A1 (en) | 2007-11-29 |
EP2035051A1 (en) | 2009-03-18 |
BRPI0602372B1 (pt) | 2018-10-30 |
EP2388023A1 (en) | 2011-11-23 |
BRPI0602372A (pt) | 2008-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Mickiewicz et al. | Polymer–calcium phosphate cement composites for bone substitutes | |
Barandehfard et al. | The addition of synthesized hydroxyapatite and fluorapatite nanoparticles to a glass-ionomer cement for dental restoration and its effects on mechanical properties | |
Chen et al. | BisGMA/TEGDMA dental composite containing high aspect-ratio hydroxyapatite nanofibers | |
Xu et al. | Nanocomposite containing amorphous calcium phosphate nanoparticles for caries inhibition | |
Goenka et al. | Effects of nanocrystalline calcium deficient hydroxyapatite incorporation in glass ionomer cements | |
Kantharia et al. | Nano-hydroxyapatite and its contemporary applications | |
Hurt et al. | Bioactivity and biocompatibility of a chitosan-tobermorite composite membrane for guided tissue regeneration | |
JP2018149346A (ja) | ポリマー複合体およびその作製 | |
DE10028975B4 (de) | Zusammensetzungen zur Behandlung von Zahn- und/oder Knochengewebe | |
Sayyedan et al. | Effect of forsterite nanoparticles on mechanical properties of glass ionomer cements | |
Mariño et al. | Advantages of using glycolic acid as a retardant in a brushite forming cement | |
Thanyaphoo et al. | Synthesis and evaluation of novel glass ceramics as drug delivery systems in osteomyelitis | |
Dos Santos et al. | Manufacturing and characterization of plates for fracture fixation of bone with biocomposites of poly (lactic acid-co-glycolic acid)(PLGA) with calcium phosphates bioceramics | |
Zhang et al. | Remineralizing nanomaterials for minimally invasive dentistry | |
ES2542990T3 (es) | Material dental que forma hidroxilapatita con acción bioactiva | |
BRPI0602372B8 (pt) | processo de preparação de compósitos em base de biocerâmicas e polímeros biodegradáveis e produto derivado | |
Sanaee et al. | The influence of particle size and multi-walled carbon nanotube on physical properties of mineral trioxide aggregate | |
Lin et al. | Fabrication and characterisation of novel algin incorporated bioactive-glass 58S calcium-silicate-based root canal sealer | |
CN102432680B (zh) | 重组胶原蛋白及含氟纳米羟基磷灰石复合胶原蛋白人工骨 | |
Damiri et al. | Nano-hydroxyapatite (nHAp) scaffolds for bone regeneration: Preparation, characterization and biological applications | |
JP7133545B2 (ja) | 微細構造粒子を有する炭酸カルシウム含有複合粉末を使用するインプラントの製造方法 | |
WO2007051547A3 (de) | Kompositmaterialien aus calciumverbindungen und ampholytische polymerkomponenten | |
Haojie et al. | Preparation of a highly dispersed nanohydroxyapatite by a new surface-modification strategy used as a reinforcing filler for poly (lactic-co-glycolide) | |
ATE457188T1 (de) | Kompositmaterialien aus calciumverbindungen und glucuronsäurehaltigen polysacchariden | |
Sutanto et al. | Geopolymer–carbonated apatite nanocomposites with magnesium and strontium trace elements for dental restorative materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG (BR/MG Free format text: TRANSFERIDO PARTE DOS DIREITOS DE: UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG |
|
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE SEJA ACEITA A PETICAO NO 014090002830 DE 28/05/2009 APRESENTE PETICAO DE DESARQUIVAMENTO DO PEDIDO, EM VIRTUDE DO DISPOSTO NO ART. 33 UNICO DA LPI. |
|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: A61L 27/30 (2006.01), A61F 2/28 (2006.01), A61L 27 |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE |
|
B21H | Extinguishment of a patent or of a certificate of addition of invention: decision cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2532 DE 16/07/2019 POR TER SIDO INDEVIDA. UMA VEZ QUE A 13A ANUIDADE FOI RECOLHIDA EM 23/07/2018. |
|
B24B | Patent annual fee: requirement for complementing annual fee |
Free format text: COMPLEMENTAR A RETRIBUICAO DA(S) 12A E 14A ANUIDADE(S), DE ACORDO COM TABELA VIGENTE, REFERENTE A(S) GUIA(S) DE RECOLHIMENTO 0000221705057696 E 29409161908235895. |
|
B16C | Correction of notification of the grant |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO |