BR112014002528A2 - processo para preparação de implantes cerâmicos para propósitos médicos - Google Patents
processo para preparação de implantes cerâmicos para propósitos médicosInfo
- Publication number
- BR112014002528A2 BR112014002528A2 BR112014002528A BR112014002528A BR112014002528A2 BR 112014002528 A2 BR112014002528 A2 BR 112014002528A2 BR 112014002528 A BR112014002528 A BR 112014002528A BR 112014002528 A BR112014002528 A BR 112014002528A BR 112014002528 A2 BR112014002528 A2 BR 112014002528A2
- Authority
- BR
- Brazil
- Prior art keywords
- ceramic
- plasma
- medical purposes
- organic compound
- preparing ceramic
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/802—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
-
- 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
- A61L27/10—Ceramics or glasses
-
- 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
- A61L31/02—Inorganic materials
- A61L31/026—Ceramic or ceramic-like structures, e.g. glasses
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/83—Macromolecular compounds
-
- 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
- A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Manufacturing & Machinery (AREA)
- Dental Preparations (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
Abstract
resumo patente de invenção: "processo para preparação de implantes cerâmicos para propósitos médicos". a presente invenção refere-se a um processo para a fabricação de um implante cerâmico com uma superfície que forma uma ligação permanente a tecidos de célula óssea, a superfície fornecendo osseointegração melhorada, o processo compreendendo a etapa de: - um pré-tratamento do material cerâmico com a superfície em que a referida superfície do material cerâmico é exposta a um plasma de condicionamento, que é produzido por meio de corrente direta (cc) ou corrente alternada (ca), frequência elevada ou radiofrequência (hf, rf), ou micro-ondas (mw) em uma baixa pressão, seguido por uma segunda etapa; - um tratamento com um plasma reativo em que um composto orgânico é adicionado ao plasma para a aplicação pelo menos parcial de uma fase orgânica à referida superfície em que o composto orgânico é selecionado do grupo que consiste em aminas alifáticas, aminas cíclicas, aminas aromáticas e insaturadas bem como combinações das mesmas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161531386P | 2011-09-06 | 2011-09-06 | |
EP11180268 | 2011-09-06 | ||
PCT/EP2012/067286 WO2013034583A1 (en) | 2011-09-06 | 2012-09-05 | Process for preparing ceramic implants for medical purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014002528A2 true BR112014002528A2 (pt) | 2017-03-14 |
Family
ID=47831559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014002528A BR112014002528A2 (pt) | 2011-09-06 | 2012-09-05 | processo para preparação de implantes cerâmicos para propósitos médicos |
Country Status (8)
Country | Link |
---|---|
US (1) | US9241795B2 (pt) |
EP (1) | EP2753594B1 (pt) |
JP (1) | JP6110382B2 (pt) |
KR (1) | KR102005950B1 (pt) |
CN (1) | CN103748058B (pt) |
BR (1) | BR112014002528A2 (pt) |
ES (1) | ES2628045T3 (pt) |
WO (1) | WO2013034583A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101984799B1 (ko) * | 2018-08-28 | 2019-05-31 | 전남대학교산학협력단 | 타이타늄 임플란트의 표면처리 방법 |
CN110180037A (zh) * | 2019-05-17 | 2019-08-30 | 西南交通大学 | 一种在无机医疗器械表面获得产生活性自由基和基团活性表面层的方法 |
CN110526731B (zh) * | 2019-09-27 | 2022-03-25 | 长沙晟天新材料有限公司 | 一种胸腔填充心脏托杯及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922933A (ja) * | 1982-07-30 | 1984-02-06 | Japan Synthetic Rubber Co Ltd | 生体適合性材料用成形品 |
US4757014A (en) | 1985-11-08 | 1988-07-12 | Minnesota Mining And Manufacturing Company | Immobilization of biologically active protein on a polymeric fibrous support |
JPH01170464A (ja) * | 1987-12-25 | 1989-07-05 | Lion Corp | 生体材料 |
CA2408556A1 (en) | 2000-05-10 | 2001-11-15 | Nkt Research A/S | A method of coating the surface of an inorganic substrate with an organic material and the product obtained |
KR100712715B1 (ko) | 2001-01-31 | 2007-05-04 | 도시바세라믹스가부시키가이샤 | 표면에 미세한 돌기를 형성시킨 세라믹스부재 및 그제조방법 |
DE10159683A1 (de) | 2001-11-30 | 2003-06-18 | Michael Gahlert | Dantalimplantat |
GB2407523A (en) | 2003-10-28 | 2005-05-04 | Rolls Royce Plc | A vibration damping coating |
EP1912595A2 (en) | 2005-08-05 | 2008-04-23 | Whiteside Biomechanics, Inc. | Carbon coated ceramic joint arthroplasty |
WO2008053865A1 (fr) * | 2006-10-30 | 2008-05-08 | National University Corporation Kobe University | Agent de dispersion pour particules céramiques et procédé de préparation d'une suspension de monomère |
EP2011779A1 (de) | 2007-07-06 | 2009-01-07 | Vita Zahnfabrik H. Rauter GmbH & Co. KG | Keramischer Körper und Verfahren zu seiner Herstellung |
WO2009103775A2 (en) | 2008-02-20 | 2009-08-27 | Sorin Lenz | Methods and compositions for creating an atomic composite of ceramics coated with titanium making use of coating methodology |
BRPI0721959B8 (pt) * | 2007-09-17 | 2021-06-22 | Synergy Biosurgical Ag | "implante médico, dispositivo para fixar ossos ou fragmentos de de ossos e processo para produzir um implante médico" |
KR20100125346A (ko) * | 2008-02-27 | 2010-11-30 | 토멘 메디칼 아게 | 임플란트 및 이의 제조 방법 |
KR101119669B1 (ko) * | 2009-04-29 | 2012-03-19 | 조선대학교산학협력단 | 골 재생이 우수한 임플란트 코팅막 형성방법 |
CH702731A1 (fr) * | 2010-02-25 | 2011-08-31 | Biwi Sa | Procédé de fabrication d'une pièce comportant un revêtement élastomère et ladite pièce obtenue. |
-
2012
- 2012-09-05 JP JP2014527701A patent/JP6110382B2/ja not_active Expired - Fee Related
- 2012-09-05 ES ES12753522.7T patent/ES2628045T3/es active Active
- 2012-09-05 WO PCT/EP2012/067286 patent/WO2013034583A1/en active Application Filing
- 2012-09-05 BR BR112014002528A patent/BR112014002528A2/pt not_active Application Discontinuation
- 2012-09-05 KR KR1020147002569A patent/KR102005950B1/ko active IP Right Grant
- 2012-09-05 US US14/236,740 patent/US9241795B2/en not_active Expired - Fee Related
- 2012-09-05 CN CN201280035973.8A patent/CN103748058B/zh not_active Expired - Fee Related
- 2012-09-05 EP EP12753522.7A patent/EP2753594B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
ES2628045T3 (es) | 2017-08-01 |
JP2014529456A (ja) | 2014-11-13 |
WO2013034583A1 (en) | 2013-03-14 |
JP6110382B2 (ja) | 2017-04-05 |
KR102005950B1 (ko) | 2019-08-01 |
KR20140056249A (ko) | 2014-05-09 |
EP2753594B1 (en) | 2017-03-22 |
CN103748058B (zh) | 2016-08-31 |
CN103748058A (zh) | 2014-04-23 |
US20140214174A1 (en) | 2014-07-31 |
EP2753594A1 (en) | 2014-07-16 |
US9241795B2 (en) | 2016-01-26 |
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Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI. |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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