BR8303002U - Arrangement introduced in prosthetic cylinder grinding tool and the like - Google Patents
Arrangement introduced in prosthetic cylinder grinding tool and the likeInfo
- Publication number
- BR8303002U BR8303002U BR8303002U BR8303002U BR8303002U BR 8303002 U BR8303002 U BR 8303002U BR 8303002 U BR8303002 U BR 8303002U BR 8303002 U BR8303002 U BR 8303002U BR 8303002 U BR8303002 U BR 8303002U
- Authority
- BR
- Brazil
- Prior art keywords
- milling
- notch
- arrangement introduced
- flat
- hole
- Prior art date
Links
- 238000000227 grinding Methods 0.000 title abstract 2
- 238000003801 milling Methods 0.000 abstract 4
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000078 metal ceramic alloy Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Landscapes
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
"DISPOSIçãO INTRODUZIDA EM FERRAMENTA RETIFICADORA DE CILINDROS PROTéTICOS E SIMILARES". Constituída de um estojo (1), sendo formado por diversas brocas (2) com pontas fresadoras (3) dotadas de formas, conicidades e profundidades de fresamento adequados para cada tipo de retífica a ser aplicada nos orifícios de encaixe de cilindros fundidos (4) em ligas de níquel-cromo, titânio, paládio prata ou outros metais ou metalo-cerâmicas, a serem encaixados nas conexões solidárias aos munhões ósseo-implantados no paciente; a haste (5) de cada broca fresadora é dotada de um entalhe (6) extremo-retangular, encaixável sob pressão na extremidade (7) de um manípulo recartilhado (8), dotado de um entalhe semitrapezoidal (9) próximo ao perímetro extremado, e que ultrapassa milimetricamente o meridiano longitudinal até transpassar o orifício (10), originado desde a extremidade (7), ao mesmo tempo em que promove uma base plano-inclinada (11), de forma que quando a extremidade da haste (5) de uma das brocas fresadoras (2) é introduzida no orifício (10) com o entalhe (6) voltado para a base plano-inclinada (11) ocorra uma discreta flexão da haste (5), produzindo a sua fixação no manípulo recartilhado (8)."ARRANGEMENT INTRODUCED IN SIMILAR PROTEIN CYLINDER RECTIFIER TOOL". Consisting of a case (1), consisting of several drills (2) with milling tips (3) equipped with shapes, conicities and depths of milling suitable for each type of grinding to be applied to the holes of cast cylinders (4) in nickel-chromium, titanium, palladium silver or other metals or metallo-ceramic alloys, to be fitted in the solidary connections to the bone-implanted trunnions in the patient; the shank (5) of each milling bit is provided with an extreme rectangular notch (6), snap-fit to the end (7) of a knurled knob (8), provided with a semitrapezoidal notch (9) near the extreme perimeter, and which extends millimetrically beyond the longitudinal meridian until it passes through the hole (10), originating from the end (7), while promoting a flat-inclined base (11), so that when the end of the stem (5) of one of the milling drills (2) is inserted into the hole (10) with the notch (6) facing the flat-inclined base (11), a slight flexion of the rod (5) occurs, producing its fixation on the knurled knob (8) .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8303002U BR8303002Y1 (en) | 2003-11-17 | 2003-11-17 | Arrangement introduced in a grinding tool for prosthetic cylinders and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8303002U BR8303002Y1 (en) | 2003-11-17 | 2003-11-17 | Arrangement introduced in a grinding tool for prosthetic cylinders and the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR8303002U true BR8303002U (en) | 2005-07-05 |
| BR8303002Y1 BR8303002Y1 (en) | 2013-09-17 |
Family
ID=34705900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8303002U BR8303002Y1 (en) | 2003-11-17 | 2003-11-17 | Arrangement introduced in a grinding tool for prosthetic cylinders and the like |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8303002Y1 (en) |
-
2003
- 2003-11-17 BR BR8303002U patent/BR8303002Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8303002Y1 (en) | 2013-09-17 |
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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 [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 7 (SETE) ANOS CONTADOS A PARTIR DE 17/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 17.09.2020 |