BR112012026799A2 - uso de tic cementado por nb e ti em articulações protéticas - Google Patents
uso de tic cementado por nb e ti em articulações protéticasInfo
- Publication number
- BR112012026799A2 BR112012026799A2 BR112012026799A BR112012026799A BR112012026799A2 BR 112012026799 A2 BR112012026799 A2 BR 112012026799A2 BR 112012026799 A BR112012026799 A BR 112012026799A BR 112012026799 A BR112012026799 A BR 112012026799A BR 112012026799 A2 BR112012026799 A2 BR 112012026799A2
- Authority
- BR
- Brazil
- Prior art keywords
- improved
- prosthetic joints
- composition provides
- compatibility
- tic
- Prior art date
Links
Classifications
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- 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
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
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- 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
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- A61F2/32—Joints for the hip
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- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
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- 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
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- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
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- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
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- B24B9/162—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs by bruting, i.e. rubbing two precious stones against each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/16—Forging
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- 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
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- C22C—ALLOYS
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- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
- Materials For Medical Uses (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
uso de tic cementado por nb e ti em articulações protéticas. uma composição aprimorada de carbeto de titânio sinterizado é fornecida. a composição fornece um grau melhorado de resistência e dureza e compatibilidade aprimorada com formação de imagem médica. a composição fornece boa compatibilidade com diamante policristalino, alcançando um bom encaixe mecânico em termos de compressibilidade combinada e expansão térmica durante o processo de sinterização para minimizar a tensão ou craqueamento entre o substrato e a camada de diamante.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/756,818 US8603181B2 (en) | 2000-01-30 | 2010-04-08 | Use of Ti and Nb cemented in TiC in prosthetic joints |
US12/756,818 | 2010-04-08 | ||
PCT/US2011/031636 WO2011127321A2 (en) | 2010-04-08 | 2011-04-07 | Use of ti and nb cemented tic in prosthetic joints |
Publications (2)
Publication Number | Publication Date |
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BR112012026799A2 true BR112012026799A2 (pt) | 2017-12-12 |
BR112012026799B1 BR112012026799B1 (pt) | 2021-04-13 |
Family
ID=44763606
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012026799-0A BR112012026799B1 (pt) | 2010-04-08 | 2011-04-07 | Componente para uma junta protética |
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US (1) | US8603181B2 (pt) |
EP (1) | EP2555711A4 (pt) |
CN (1) | CN102892386B (pt) |
AU (1) | AU2011237440B2 (pt) |
BR (1) | BR112012026799B1 (pt) |
CA (1) | CA2795754C (pt) |
WO (1) | WO2011127321A2 (pt) |
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US8603181B2 (en) | 2013-12-10 |
US20100198353A1 (en) | 2010-08-05 |
BR112012026799B1 (pt) | 2021-04-13 |
EP2555711A2 (en) | 2013-02-13 |
CN102892386A (zh) | 2013-01-23 |
AU2011237440A1 (en) | 2012-11-01 |
WO2011127321A3 (en) | 2012-02-23 |
CA2795754C (en) | 2018-05-22 |
EP2555711A4 (en) | 2013-11-27 |
AU2011237440B2 (en) | 2014-06-12 |
WO2011127321A2 (en) | 2011-10-13 |
CA2795754A1 (en) | 2011-10-13 |
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