JPH043713U - - Google Patents
Info
- Publication number
- JPH043713U JPH043713U JP4385990U JP4385990U JPH043713U JP H043713 U JPH043713 U JP H043713U JP 4385990 U JP4385990 U JP 4385990U JP 4385990 U JP4385990 U JP 4385990U JP H043713 U JPH043713 U JP H043713U
- Authority
- JP
- Japan
- Prior art keywords
- hollow cylindrical
- cylindrical blade
- dental handpiece
- blade
- guide bit
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 5
- 241000425571 Trepanes Species 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
Description
第１図は、本考案の人工歯根埋入用孔あけツー
ルの一実施例の正面図、第２図は、同実施例の中
央縦断面図、第３Ａ図、第３Ｂ図および第３Ｃ図
は、本実施例の孔あけツールによる穿孔の様子を
説明する断面図である。
１０……トレパン、１１……着脱部、１３……
ガイドビツト部、１５……筒状刃部、１７……錐
部、１９……切削刃部。
FIG. 1 is a front view of an embodiment of the drilling tool for artificial tooth root implantation of the present invention, FIG. 2 is a central vertical sectional view of the same embodiment, and FIGS. 3A, 3B, and 3C are FIG. 2 is a cross-sectional view illustrating the state of drilling by the drilling tool of this embodiment. 10...Trepan, 11...Detachable part, 13...
Guide bit part, 15... cylindrical blade part, 17... cone part, 19... cutting blade part.
Claims (1)
刃部と、 この中空筒状刃部の軸心に位置し、上記切削刃
部から外方に突出するガイドビツト部と、 歯科用ハンドピース着脱部と、を備えたことを
特徴とする人工歯根埋入用孔あけツール。 (2) 請求項１において、上記ガイドビツト部及
び歯科用ハンドピース着脱部とは一体に形成され
、上記中空筒状刃部は上記ガイドビツト部および
歯科用ハンドピース着脱部とは別体として形成さ
れ、上記中空筒状刃部に嵌合固定されていること
を特徴とする人工歯根埋入用孔あけツール。[Scope of Claim for Utility Model Registration] (1) A hollow cylindrical blade with an annular cutting blade at the tip, and a hollow cylindrical blade located at the axis of the hollow cylindrical blade and extending outward from the cutting blade. A drilling tool for implanting an artificial tooth root, comprising a protruding guide bit part and a dental handpiece attachment/detachment part. (2) In claim 1, the guide bit part and the dental handpiece attachment/detachment part are formed integrally, and the hollow cylindrical blade part is formed separately from the guide bit part and the dental handpiece attachment/detachment part, A drilling tool for implanting an artificial tooth root, characterized in that the tool is fitted and fixed to the hollow cylindrical blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385990U JP2519986Y2 (en) | 1990-04-24 | 1990-04-24 | Drilling tool for artificial root implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385990U JP2519986Y2 (en) | 1990-04-24 | 1990-04-24 | Drilling tool for artificial root implantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043713U true JPH043713U (en) | 1992-01-14 |
| JP2519986Y2 JP2519986Y2 (en) | 1996-12-11 |
Family
ID=31556641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4385990U Expired - Fee Related JP2519986Y2 (en) | 1990-04-24 | 1990-04-24 | Drilling tool for artificial root implantation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519986Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4597260B1 (en) * | 2010-03-30 | 2010-12-15 | 宏 黒澤 | Jig for forming implant cavity and surgical tool |
| JP2012010758A (en) * | 2010-06-29 | 2012-01-19 | Japan Medical Materials Corp | Boring drill and drill system |
| JP2012075696A (en) * | 2010-10-01 | 2012-04-19 | Akira Takebayashi | Dental drill |
| JP2015139641A (en) * | 2014-01-30 | 2015-08-03 | 株式会社ジーシー | dental bone cutting tool |
-
1990
- 1990-04-24 JP JP4385990U patent/JP2519986Y2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4597260B1 (en) * | 2010-03-30 | 2010-12-15 | 宏 黒澤 | Jig for forming implant cavity and surgical tool |
| WO2011122504A1 (en) * | 2010-03-30 | 2011-10-06 | Kurosawa Hiroshi | Jig for forming implant cavity and surgical instrument |
| JP2011206365A (en) * | 2010-03-30 | 2011-10-20 | Hiroshi Kurosawa | Tool for forming implant cavity, and surgical instrument |
| JP2012010758A (en) * | 2010-06-29 | 2012-01-19 | Japan Medical Materials Corp | Boring drill and drill system |
| JP2012075696A (en) * | 2010-10-01 | 2012-04-19 | Akira Takebayashi | Dental drill |
| JP2015139641A (en) * | 2014-01-30 | 2015-08-03 | 株式会社ジーシー | dental bone cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519986Y2 (en) | 1996-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |