BRPI0605628B8 - bioactive porous ceramic matrix - Google Patents

bioactive porous ceramic matrix

Info

Publication number
BRPI0605628B8
BRPI0605628B8 BRPI0605628A BRPI0605628A BRPI0605628B8 BR PI0605628 B8 BRPI0605628 B8 BR PI0605628B8 BR PI0605628 A BRPI0605628 A BR PI0605628A BR PI0605628 A BRPI0605628 A BR PI0605628A BR PI0605628 B8 BRPI0605628 B8 BR PI0605628B8
Authority
BR
Brazil
Prior art keywords
porous ceramic
ceramic matrix
bioactive
bioactive porous
cao
Prior art date
Application number
BRPI0605628A
Other languages
Portuguese (pt)
Inventor
De Moraes Purqueiro Benedito
Alberto Fortulan Carlos
Cristiane Camilo Cláudia
Original Assignee
Benedito De Moraes Purquerio
Alberto Fortulan Carlos
Claudia Cristiane Camilo
Univ Sao Paulo
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 Benedito De Moraes Purquerio, Alberto Fortulan Carlos, Claudia Cristiane Camilo, Univ Sao Paulo filed Critical Benedito De Moraes Purquerio
Priority to BRPI0605628A priority Critical patent/BRPI0605628B8/en
Publication of BRPI0605628A publication Critical patent/BRPI0605628A/en
Publication of BRPI0605628B1 publication Critical patent/BRPI0605628B1/en
Publication of BRPI0605628B8 publication Critical patent/BRPI0605628B8/en

Links

Abstract

“matriz cerâmica porosa bioativa”. refere-se o presente invento a um produto e processo para obtenção de uma matriz cerâmica porosa bioativa, de baixo custo, resistente mecanicamente e aplicável em enxertos e implantes ósseos, nas áreas: buco-maxilo-facial, ortopedia e odontologia, composta por alumina (ai~ 2~o~ 3~): hidroxiapatita ([ca~ 10~(po~ 4~)~ 6~(oh)~ 2~]) e biovidro(sio, na~ 2~o, cao, cao/p~ 2~o~ 5~).“bioactive porous ceramic matrix”. the present invention refers to a product and process for obtaining a porous ceramic matrix, bioactive, of low cost, mechanically resistant and applicable in bone grafts and implants, in the areas: buccomaxillofacial, orthopedics and dentistry, composed of alumina (ai~ 2~o~ 3~): hydroxyapatite ([ca~ 10~(po~ 4~)~ 6~(oh)~ 2~]) and bioglass(sio, na~ 2~o, cao, cao/ p~2~o~5~).

BRPI0605628A 2006-12-19 2006-12-19 bioactive porous ceramic matrix BRPI0605628B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0605628A BRPI0605628B8 (en) 2006-12-19 2006-12-19 bioactive porous ceramic matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0605628A BRPI0605628B8 (en) 2006-12-19 2006-12-19 bioactive porous ceramic matrix

Publications (3)

Publication Number Publication Date
BRPI0605628A BRPI0605628A (en) 2008-08-12
BRPI0605628B1 BRPI0605628B1 (en) 2018-02-06
BRPI0605628B8 true BRPI0605628B8 (en) 2021-07-27

Family

ID=39677448

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605628A BRPI0605628B8 (en) 2006-12-19 2006-12-19 bioactive porous ceramic matrix

Country Status (1)

Country Link
BR (1) BRPI0605628B8 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102013020961A2 (en) 2013-08-12 2016-03-08 Univ Fed De São Carlos vitreous composition, bioactive vitreous fibers and tissues and articles

Also Published As

Publication number Publication date
BRPI0605628A (en) 2008-08-12
BRPI0605628B1 (en) 2018-02-06

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: UNIVERSIDADE DE SAO PAULO - USP (BR/SP)

Free format text: TRANSFERIDO DE: BENEDITO DE MORAES PURQUERIO, CARLOS ALBERTO FORTULAN E CLAUDIA CRISTIANE CAMILO

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO