BR7900159U - Polymeric screw for bone fixation - Google Patents

Polymeric screw for bone fixation

Info

Publication number
BR7900159U
BR7900159U BR7900159U BR7900159U BR7900159U BR 7900159 U BR7900159 U BR 7900159U BR 7900159 U BR7900159 U BR 7900159U BR 7900159 U BR7900159 U BR 7900159U BR 7900159 U BR7900159 U BR 7900159U
Authority
BR
Brazil
Prior art keywords
screw
polymeric
polymeric screw
bone fixation
fixation
Prior art date
Application number
BR7900159U
Other languages
Portuguese (pt)
Inventor
Gilberto Orivaldo Chierice
Original Assignee
Garsa Assessoria E Participaco
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 Garsa Assessoria E Participaco filed Critical Garsa Assessoria E Participaco
Priority to BR7900159U priority Critical patent/BR7900159U/en
Publication of BR7900159U publication Critical patent/BR7900159U/en

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Abstract

"PARAFUSO POLIMéRICO PARA FIXAçãO óSSEA", idealizado a fim de agilizar a reconstituição e osseointegração em cirurgias de implantes ósseos, evitando rejeições e adequadamente resistentes à torção, caracterizado por ser constituído de um parafuso polimérico(1), produzido a partir de polímeros sintetizados do óleo de mamona (ricinus comunis), biocompatíveis, osteointegráveis e rígidos, podendo ser elaborado em vários diâmetros e comprimentos, de acordo com a necessidade e local que será usado, com um corpo(2) de rosca externa atarrachante, dispondo ou não de cabeça(3), e com um furo(4) de forma triangular e passante em toda extensão do eixo central, para o encaixe de chave triangular própria, que mediante o torque aplicado a mesma, promove-se portanto a fixação do parafuso polimérico(1), que concomitantemente também pode fixar uma placa."POLYMERIC SCREW FOR BONE FIXATION", idealized in order to speed up the reconstitution and osseointegration in surgery of bone implants, avoiding rejections and adequately resistant to torsion, characterized by being constituted of a polymeric screw (1), produced from polymers synthesized from castor oil (ricinus comunis), biocompatible, osteointegrable and rigid, and can be made in various diameters and lengths, according to the need and location that will be used, with a body (2) with a screw-in external thread, with or without a head (3), and with a hole (4) of triangular shape and passing through the entire length of the central axis, for fitting a proper triangular wrench, which, using the torque applied to it, therefore promotes the fixation of the polymeric screw (1 ), which can also attach a plate at the same time.

BR7900159U 1999-01-29 1999-01-29 Polymeric screw for bone fixation BR7900159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7900159U BR7900159U (en) 1999-01-29 1999-01-29 Polymeric screw for bone fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7900159U BR7900159U (en) 1999-01-29 1999-01-29 Polymeric screw for bone fixation

Publications (1)

Publication Number Publication Date
BR7900159U true BR7900159U (en) 2000-09-05

Family

ID=4013405

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900159U BR7900159U (en) 1999-01-29 1999-01-29 Polymeric screw for bone fixation

Country Status (1)

Country Link
BR (1) BR7900159U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7964207B2 (en) 2002-03-22 2011-06-21 Doctor's Research Group, Inc. Methods of performing medical procedures that promote bone growth, method of making compositions that promote bone growth, and apparatus for use in such methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7964207B2 (en) 2002-03-22 2011-06-21 Doctor's Research Group, Inc. Methods of performing medical procedures that promote bone growth, method of making compositions that promote bone growth, and apparatus for use in such methods

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time