BRMU8700702U2 - Arterial cortical screw insertion for orthoimplantation - Google Patents

Arterial cortical screw insertion for orthoimplantation

Info

Publication number
BRMU8700702U2
BRMU8700702U2 BRMU8700702U BRMU8700702U2 BR MU8700702 U2 BRMU8700702 U2 BR MU8700702U2 BR MU8700702 U BRMU8700702 U BR MU8700702U BR MU8700702 U2 BRMU8700702 U2 BR MU8700702U2
Authority
BR
Brazil
Prior art keywords
self
tapered
drilling
cortical screw
thread
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Alba Rodolfo Candia Jr
Figueira Douglas Candido
Original Assignee
Alba Rodolfo Candia Jr
Figueira Douglas Candido
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 Alba Rodolfo Candia Jr, Figueira Douglas Candido filed Critical Alba Rodolfo Candia Jr
Priority to BRMU8700702 priority Critical patent/BRMU8700702U2/en
Publication of BRMU8700702U2 publication Critical patent/BRMU8700702U2/en

Links

Abstract

DISPOSIÇçO INTRODUZIDA EM PARAFUSO CORTICAL CâNICO PARA ORTOIMPLANTE. É constituído por um parafuso cortical cônico autoperfurante para ortoimplante (1), pertencente ao campo da ortodontia, constituído por três partes, ou seja, a porção superior de engaste sextavado, a porção mediana sem rosca e a porção inferior dotada de rosca autoperfurante (2) com extremidade inferior cônica pontiaguda (3); o engaste sextavado possui uma base sextavada (4) e acima um elemento projetado quadrifendido (5) cujas fendas ortogonais (6) se estendem até o cimo da base sextavada (4), tendo abaixo um rebaixo côncavo (7) bastante acentuado; a porção mediana sem rosca possui o cimo circular (8) com dimensão coincidente com a maior diagonal da base sextavada (4) projetando-se abaixo em um cone (9) até limitar-se em um cilindro sem rosca (10) cujo diâmetro é igual ao da porção inferior dotada de rosca autoperfurante (2); o parafuso cortical cônico autoperfurante para ortoimplante (1) possui rosca tanto com formação à direita como à esquerda.Arrangement introduced in a tapered cortical screw for an implant. It is constituted by a self-drilling tapered cortical screw for orthoimplantation (1), belonging to the field of orthodontics, consisting of three parts, that is, the upper portion of the hexagonal socket, the middle portion without thread and the lower portion with the self-drilling thread (2). ) with pointed tapered lower extremity (3); the hexagonal socket has a hexagonal base (4) and above it a quadrifferent projecting element (5) whose orthogonal slots (6) extend to the top of the hexagonal base (4), having a very concave undercut (7) below; the median unthreaded portion has the circular top (8) coincident with the largest diagonal of the hexagonal base (4) protruding below into a cone (9) until limited to a unthreaded cylinder (10) whose diameter is equal to the lower portion provided with a self-drilling thread (2); the ortho-implant self-drilling tapered cortical screw (1) has both right- and left-hand threads.

BRMU8700702 2007-04-17 2007-04-17 Arterial cortical screw insertion for orthoimplantation BRMU8700702U2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRMU8700702 BRMU8700702U2 (en) 2007-04-17 2007-04-17 Arterial cortical screw insertion for orthoimplantation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8700702 BRMU8700702U2 (en) 2007-04-17 2007-04-17 Arterial cortical screw insertion for orthoimplantation

Publications (1)

Publication Number Publication Date
BRMU8700702U2 true BRMU8700702U2 (en) 2008-12-02

Family

ID=40535741

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8700702 BRMU8700702U2 (en) 2007-04-17 2007-04-17 Arterial cortical screw insertion for orthoimplantation

Country Status (1)

Country Link
BR (1) BRMU8700702U2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019161467A1 (en) * 2018-02-26 2019-08-29 Nagassawa Eduardo Structural arrangement for an orthodontic anchoring mini-implant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019161467A1 (en) * 2018-02-26 2019-08-29 Nagassawa Eduardo Structural arrangement for an orthodontic anchoring mini-implant

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B25A Requested transfer of rights approved

Owner name: RODOLFO CANDIA ALBA JUNIOR (BR/SP)

Free format text: TRANSFERIDO DE: DOUGLAS CANDIDO FIGUEIRA

B07A Technical examination (opinion): publication of technical examination (opinion)
B15G Others concerning applications: unknown petition

Free format text: A PETICAO DE NO 018150009358, APRESENTADA EM 14/09/2015, EM VIRTUDE DO DISPOSTO NO ARTS. 218 DA LPI(LEI 9279 / 96) DE 14/05/1996, E CONSIDERADA COMO PETICAO NAO CONHECIDA POR TER SIDO APRESENTADA FORA DO PRAZO DE MANIFESTACAO PREVISTO NESTA LEI, NO ART. 36.

B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 9O E 14 DA LPI

B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.