JPS60187716U - Dental cutting and polishing bur - Google Patents
Dental cutting and polishing burInfo
- Publication number
- JPS60187716U JPS60187716U JP7643884U JP7643884U JPS60187716U JP S60187716 U JPS60187716 U JP S60187716U JP 7643884 U JP7643884 U JP 7643884U JP 7643884 U JP7643884 U JP 7643884U JP S60187716 U JPS60187716 U JP S60187716U
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- cutting
- dental cutting
- bur
- polishing bur
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図乃至第4図は、この考案に係る切削研磨バーを示
すもので、第1図はショルダータイプ用切削研磨バーの
正面図、第2図は同上の変形例における縦断面図、第3
図はシャンファータイプ用切削研磨バーの正面図、第4
図は使用方法を示す概略正面図、第5図はショルダータ
イプに形成した支台歯の概略正面図、第6図はシャンフ
ァータイプに形成した支台歯の概略正面図、第7図はシ
ョルダータイプに形成した支台歯に冠を被せた状態にお
ける概略正面図、第8図はシャンファータイプに形成し
た支台歯に冠を被せた状態における概略正面図、第9図
は従来のショルダータイプ用切削研磨バーの正面図、第
10図は従来のシャンファータイプ用切削研磨バーの正
面図である。
符号の説明、10・・・切削研磨バー、11・・・棒状
回転体、12・・・研磨面、13・・・小径ガイド部。1 to 4 show a cutting and polishing bar according to this invention, in which FIG. 1 is a front view of the shoulder type cutting and polishing bar, FIG. 2 is a longitudinal sectional view of a modification of the same, and FIG.
The figure is a front view of the cutting and polishing bar for chamfer type, No. 4
The figure is a schematic front view showing how to use it, Fig. 5 is a schematic front view of an abutment tooth formed into a shoulder type, Fig. 6 is a schematic front view of an abutment tooth formed into a chamfer type, and Fig. 7 is a schematic front view of an abutment tooth formed into a shoulder type. Figure 8 is a schematic front view of a chamfer type abutment tooth with a crown placed on it, Figure 9 is a conventional shoulder type abutment tooth. FIG. 10 is a front view of a conventional chamfer type cutting and polishing bar. Explanation of the symbols: 10... Cutting and polishing bar, 11... Rod-shaped rotating body, 12... Polishing surface, 13... Small diameter guide portion.
Claims (1)
へ回転軸を共通とするも研磨面を有しない小径ガイド部
を設けたことを特徴とする歯科用、切削研磨バー。A cutting and polishing bar for dentistry, characterized in that a small-diameter guide portion having a common rotation axis but having no polishing surface is provided at the tip of the cutting and polishing bar having a polishing surface on the outer periphery of a rod-shaped rotating body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7643884U JPS60187716U (en) | 1984-05-24 | 1984-05-24 | Dental cutting and polishing bur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7643884U JPS60187716U (en) | 1984-05-24 | 1984-05-24 | Dental cutting and polishing bur |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60187716U true JPS60187716U (en) | 1985-12-12 |
Family
ID=30618577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7643884U Pending JPS60187716U (en) | 1984-05-24 | 1984-05-24 | Dental cutting and polishing bur |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60187716U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002102253A (en) * | 2000-09-28 | 2002-04-09 | Gc Corp | Dental diamond bar |
-
1984
- 1984-05-24 JP JP7643884U patent/JPS60187716U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002102253A (en) * | 2000-09-28 | 2002-04-09 | Gc Corp | Dental diamond bar |
JP4485037B2 (en) * | 2000-09-28 | 2010-06-16 | 株式会社ジーシー | Dental diamond bar |
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