JPS62174518U - - Google Patents
Info
- Publication number
- JPS62174518U JPS62174518U JP6367986U JP6367986U JPS62174518U JP S62174518 U JPS62174518 U JP S62174518U JP 6367986 U JP6367986 U JP 6367986U JP 6367986 U JP6367986 U JP 6367986U JP S62174518 U JPS62174518 U JP S62174518U
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- rotating body
- bevel
- indicates
- abrasive surface
- 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
- 239000006061 abrasive grain Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案によるベベル形成用ポイントを
用いて窩洞辺縁部にベベルを形成させる状態を示
す模式図である。第２図は本考案による別態様の
ベベル形成用ポイントの模式的側面図である。第
３図は窩洞を形成させた歯の上部の模式的断面図
である。第４図は窩洞辺縁部にベベルを形成させ
た歯の上部を示す模式的断面図である。第５図お
よび第６図は従来のベベル形成用ポイントの模式
的側面図である。
１は外周に研削研摩面を有する回転体、２は支
持バー、３および４は研削研摩面非有ガイド、５
はエナメル質層、６は象牙質層、７は窩洞、８は
ベベル、９は窩壁、１０は歯面を示す。
FIG. 1 is a schematic diagram showing a state in which a bevel is formed at the edge of a cavity using a bevel forming point according to the present invention. FIG. 2 is a schematic side view of another embodiment of the bevel forming point according to the present invention. FIG. 3 is a schematic cross-sectional view of the upper part of a tooth in which a cavity has been formed. FIG. 4 is a schematic cross-sectional view showing the upper part of a tooth with a bevel formed at the edge of the cavity. 5 and 6 are schematic side views of conventional bevel forming points. 1 is a rotating body having a grinding surface on its outer periphery; 2 is a support bar; 3 and 4 are guides without a grinding surface; 5
indicates the enamel layer, 6 indicates the dentin layer, 7 indicates the cavity, 8 indicates the bevel, 9 indicates the cavity wall, and 10 indicates the tooth surface.
Claims (1)
転体の上下にその回転軸と共軸的に配設された研
削研摩面非有ガイドを具備したことを特徴とする
歯科用ベベル形成用ポイント。 ２ 研削研摩面がダイヤモンド砥粒を有する第１
項記載のベベル形成用ポイント。[Claims for Utility Model Registration] 1. A rotating body having a grinding and abrasive surface on its outer periphery, and a guide without a grinding and abrasive surface disposed above and below the rotating body coaxially with the axis of rotation thereof. Point for dental bevel formation. 2. The first grinding surface has diamond abrasive grains.
Points for forming bevels as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6367986U JPS62174518U (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6367986U JPS62174518U (en) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62174518U true JPS62174518U (en) | 1987-11-06 |
Family
ID=30899129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6367986U Pending JPS62174518U (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6462935B1 (en) * | 2018-06-18 | 2019-01-30 | 合同会社Ｗｓｐｔジャパン | Denture array / adjustment bar |
| JP2020000311A (en) * | 2018-06-25 | 2020-01-09 | マニー株式会社 | Occlusal surface forming bar |
-
1986
- 1986-04-25 JP JP6367986U patent/JPS62174518U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6462935B1 (en) * | 2018-06-18 | 2019-01-30 | 合同会社Ｗｓｐｔジャパン | Denture array / adjustment bar |
| JP2019216865A (en) * | 2018-06-18 | 2019-12-26 | 合同会社Ｗｓｐｔジャパン | Artificial tooth arrangement/adjustment bar |
| JP2020000311A (en) * | 2018-06-25 | 2020-01-09 | マニー株式会社 | Occlusal surface forming bar |