SU120891A1 - Tool for removing dental crowns - Google Patents
Tool for removing dental crownsInfo
- Publication number
- SU120891A1 SU120891A1 SU614196A SU614196A SU120891A1 SU 120891 A1 SU120891 A1 SU 120891A1 SU 614196 A SU614196 A SU 614196A SU 614196 A SU614196 A SU 614196A SU 120891 A1 SU120891 A1 SU 120891A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- dental crowns
- removing dental
- working part
- double
- Prior art date
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
Изобретение относитс к инструме1;там дл сн ти зубных коронок, СОС1СИЩИМ из руко тки с онорпыми поверхност ми дл пальцев п изогнутой по радиусу рабочей части.The invention relates to a tool; there for removing dental crowns, by COX1 of the handle with finger surfaces bent along the radius of the working part.
Известные инструменты дл этих целей травматичны дл окружающих тканей.Known instruments for these purposes are traumatic for surrounding tissues.
Предлагаемый инструмент позвол ет производить сн тие зубных коронок в процессе примерки и подгонки их с большими удобствами без излишней травматизации десны и пришеечной области зуба. Дл этого конец рабочей части описываемого инструмента выполнен в виде дво 1ковогнутой площадки, скругленной по контуру.The proposed tool allows for the removal of dental crowns in the process of fitting and fitting them with great comfort without unduly traumatizing the gums and the cervical area of the tooth. For this, the end of the working part of the described tool is made in the form of a double-concave area rounded around the contour.
На фиг. 1 изображен инструмент в разрезе; на фиг. 2-рабоча часть инструмента в двух проекци х.FIG. 1 shows a sectional tool; in fig. 2-working part of the instrument in two projections.
Инструмент состоит из руко тки J с опорными поверхност ми д.л пальцев 2 и изогнутой по радиусу рабочей части 3, на конце которой имеетс дво ковогнута , скругленна по контуру плош.адка 4.The tool consists of a handle J with supporting surfaces of dl of fingers 2 and a working part 3 bent along the radius, at the end of which there is a double crook, rounded along the contour of plate 4.
Дл того, чтобы сн ть коронку, дво ковогнута площадка 4 рабочей части инструмента заводитс в десневый карман на край коронки, а больщой палец левой руки давит на опорную поверхность.In order to remove the crown, a double-bent platform 4 of the working part of the tool is inserted into the gingival pocket on the edge of the crown, and the large finger of the left hand presses against the supporting surface.
Предмет изобретени Subject invention
Инструмент дл сн ти зубных коронок, со-сто ший из руко тки L опорными поверхност ми дл пальцев и изогнутой по радиусу рабочей части, о т л и ч а ю щ и и с тем,что, с целью удобного и нетравмат)чн го съема зубных коронок, конец рабочей части выполнен в виде дво ковогнутой площадки, скругленной по контуру.A tool for removing dental crowns, consisting of a handle L with support surfaces for the fingers and a bent working part along the radius, is so necessary that, for the purpose of convenient and non-traumatic removal of dental crowns, the end of the working part is made in the form of a double-concave area, rounded along the contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU614196A SU120891A1 (en) | 1958-12-16 | 1958-12-16 | Tool for removing dental crowns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU614196A SU120891A1 (en) | 1958-12-16 | 1958-12-16 | Tool for removing dental crowns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU120891A1 true SU120891A1 (en) | 1959-11-30 |
Family
ID=48392716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU614196A SU120891A1 (en) | 1958-12-16 | 1958-12-16 | Tool for removing dental crowns |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU120891A1 (en) |
-
1958
- 1958-12-16 SU SU614196A patent/SU120891A1/en active
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