BRPI0414783A - método e disposição para uma colocação dentária - Google Patents

método e disposição para uma colocação dentária

Info

Publication number
BRPI0414783A
BRPI0414783A BRPI0414783-9A BRPI0414783A BRPI0414783A BR PI0414783 A BRPI0414783 A BR PI0414783A BR PI0414783 A BRPI0414783 A BR PI0414783A BR PI0414783 A BRPI0414783 A BR PI0414783A
Authority
BR
Brazil
Prior art keywords
porosity
particles
layer
liquid
sintering
Prior art date
Application number
BRPI0414783-9A
Other languages
English (en)
Inventor
Fredrik Adilstam
Mattias Iverhed
Original Assignee
Nobel Biocare Ab
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 Nobel Biocare Ab filed Critical Nobel Biocare Ab
Publication of BRPI0414783A publication Critical patent/BRPI0414783A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating

Abstract

"MéTODO E DISPOSIçãO PARA UMA COLOCAçãO DENTáRIA". A presente invenção refere-se a um substrato que é fornecido sobre uma superfície com uma primeira porosidade. Uma dispersão com um líquido de baixa viscosidade é aplicada à superfície a fim de formar uma camada cerâmica com uma segunda porosidade, tendo, preferencialmente, maiores e/ou maior número de poros que a primeira porosidade. O líquido possui a capacidade de ser sugado pela força capilar dentro da primeira formação de poro e, em um primeiro estágio, de reter o material de superfície e/ou partículas de líquido que não penetram dentro da primeira formação de poro e que contribuem para a construção continuada da camada. Em um segundo estágio, o substrato é submetido à sinterização, na qual as partículas que finalmente formam a camada são mantidas juntas com espaços intermediários, que consistem de ou que são incluídos na segunda porosidade, os espaços sendo formados pelo fato de que o material e/ou partículas de líquido separadas das partículas que formam finalmente a camada são eliminadas durante a sinterização e/ou pelo fato de que as partículas que formam a camada são escolhidas com um tamanho de partícula que significa que as partículas mencionadas por último são mantidas juntas após a sinterização, a despeito dos espaços intermediários. A invenção também refere-se a uma disposição. Através da invenção, um produto dentário pode ser fornecido com excelente porosidade, o que é vantajoso em conexão com colocações dentárias.
BRPI0414783-9A 2003-09-24 2004-09-07 método e disposição para uma colocação dentária BRPI0414783A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302539A SE525787C2 (sv) 2003-09-24 2003-09-24 Förfarande och anordning vid dental installation
PCT/SE2004/001279 WO2005027771A1 (en) 2003-09-24 2004-09-07 Method and arrangement for a dental installation

Publications (1)

Publication Number Publication Date
BRPI0414783A true BRPI0414783A (pt) 2006-11-21

Family

ID=29212534

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414783-9A BRPI0414783A (pt) 2003-09-24 2004-09-07 método e disposição para uma colocação dentária

Country Status (10)

Country Link
US (1) US20080213725A1 (pt)
EP (1) EP1670378B1 (pt)
JP (1) JP4707666B2 (pt)
AT (1) ATE489051T1 (pt)
AU (1) AU2004273768B2 (pt)
BR (1) BRPI0414783A (pt)
CA (1) CA2538376C (pt)
DE (1) DE602004030269D1 (pt)
SE (1) SE525787C2 (pt)
WO (1) WO2005027771A1 (pt)

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JP4724858B2 (ja) * 2005-09-07 2011-07-13 独立行政法人産業技術総合研究所 多孔質複合体及びその製造方法
CA2659106C (en) * 2006-07-25 2014-12-16 Holger Zipprich Surface area of a ceramic body and ceramic body
US9539062B2 (en) 2006-10-16 2017-01-10 Natural Dental Implants, Ag Methods of designing and manufacturing customized dental prosthesis for periodontal or osseointegration and related systems
US10426578B2 (en) 2006-10-16 2019-10-01 Natural Dental Implants, Ag Customized dental prosthesis for periodontal or osseointegration and related systems
US8602780B2 (en) * 2006-10-16 2013-12-10 Natural Dental Implants, Ag Customized dental prosthesis for periodontal or osseointegration and related systems and methods
EP1982671B1 (en) 2007-04-19 2016-03-09 Straumann Holding AG Dental implant having a surface made of a ceramic material
BRPI0811853A2 (pt) 2007-05-16 2015-06-16 Nobel Biocare Services Ag Implante dentário cerâmico de peça única.
EP2002799A1 (en) 2007-06-14 2008-12-17 Nobel Biocare Services AG Ceramic medical implant having an osseconductive coating
WO2010003433A1 (en) 2008-07-09 2010-01-14 Nobel Biocare Services Ag Medical implant and method of implantation
EP2263991A1 (en) 2009-06-19 2010-12-22 Nobel Biocare Services AG Dental application coating
EP2316374A1 (en) * 2009-11-02 2011-05-04 Straumann Holding AG Process for preparing a ceramic body having a surface roughness
CH702192A1 (de) 2009-11-04 2011-05-13 New Dent Ag Keramisches Implantat.
EP2359873A1 (en) 2010-02-12 2011-08-24 Straumann Holding AG Process for preparing a body having an osteointegrative surface
EP2371344A1 (en) * 2010-03-31 2011-10-05 Straumann Holding AG Body made of a ceramic material
US9878272B2 (en) 2010-05-28 2018-01-30 Corning Incorporated Porous inorganic membranes and method of manufacture
WO2012094169A2 (en) * 2011-01-06 2012-07-12 1366 Technologies Inc. Crystal ribbon fabrication with multi-component strings
CN102499899A (zh) * 2011-10-25 2012-06-20 辽宁爱尔创生物材料有限公司 一种氧化锆陶瓷种植体的表面处理方法
DE102012211390B4 (de) * 2012-07-01 2014-09-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Synthetisches knochenersatzmaterial und verfahren zu seiner herstellung
CN105854080A (zh) * 2016-04-29 2016-08-17 成都贝施美生物科技有限公司 一种氧化锆牙种植体表面处理方法
JP7094521B2 (ja) * 2020-11-12 2022-07-04 株式会社トクヤマデンタル ジルコニア歯科用ミルブランク、前記ミルブランクの製造方法、歯科用ジルコニアセラミックス補綴物の製造方法、およびジルコニアセラミックス物品の製造方法
CN113248278B (zh) * 2021-05-08 2022-05-24 华南理工大学 一种表面复合生物活性物质的改性氧化锆陶瓷及其制备方法

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Also Published As

Publication number Publication date
WO2005027771A1 (en) 2005-03-31
JP4707666B2 (ja) 2011-06-22
CA2538376A1 (en) 2005-03-31
AU2004273768A1 (en) 2005-03-31
SE0302539L (sv) 2005-03-25
DE602004030269D1 (de) 2011-01-05
SE525787C2 (sv) 2005-04-26
EP1670378B1 (en) 2010-11-24
AU2004273768B2 (en) 2011-03-31
ATE489051T1 (de) 2010-12-15
EP1670378A1 (en) 2006-06-21
US20080213725A1 (en) 2008-09-04
SE0302539D0 (sv) 2003-09-24
JP2007507250A (ja) 2007-03-29
CA2538376C (en) 2012-06-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NOBEL BIOCARE SERVICES AG (CH)

Free format text: TRANSFERIDO DE: NOBEL BIOCARE AB

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11, 13 E 25 DA LPI.

B09T Decision of refusal: decision cancelled [chapter 9.2.1 patent gazette]

Free format text: ANULADA A DECISAO DE INDEFERIMENTO DO PEDIDO, PUBLICADA NA RPI NO 2336, DE 13/10/2015, POR TER SIDO INDEVIDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: A61C 8/00 (2006.01)