JPH0159113U

JPH0159113U -

Info

Publication number: JPH0159113U
Application number: JP15271587U
Authority: JP
Priority date: 1987-10-07
Filing date: 1987-10-07
Publication date: 1989-04-13

Description

[Brief explanation of the drawing]

第１図はこの考案の第一実施例を示す説明図、
第２図はこの実施例のガイド装置を歯に取り付け
た状態を示す説明図、第３図は第２図の―矢
視断面図、第４図はこの考案の第二実施例を示す
説明図、第５図はこの考案の第三実施例を示す説
明図、第６図はこの第三実施例のガイド部材を開
いた状態を示す説明図、第７図はこの第三実施例
のガイド部材を示す説明図、第８図はこの考案の
第四実施例を示す説明図、第９図はこの第四実施
例におけるガイド基部とガイド本体とが嵌合した
状態を示す説明図、第１０図はこの考案の第五実
施例を示す説明図である。［主要部分の符号の説明］、図において、２は
ガイド部材、４は支持部材、６はガイド穴、８は
歯列、１０は螺子、１２は歯槽骨、１４は開口部
、１８はガイド基部、２０はガイド本体、２２は
係合凸部、２４は係合凹部、２６は磁石である。 FIG. 1 is an explanatory diagram showing the first embodiment of this invention;
Fig. 2 is an explanatory diagram showing the guide device of this embodiment attached to a tooth, Fig. 3 is a sectional view taken along the arrow - - of Fig. 2, and Fig. 4 is an explanatory diagram showing a second embodiment of this invention. , FIG. 5 is an explanatory diagram showing the third embodiment of this invention, FIG. 6 is an explanatory diagram showing the guide member of this third embodiment in an open state, and FIG. 7 is an explanatory diagram showing the guide member of this third embodiment. FIG. 8 is an explanatory diagram showing the fourth embodiment of this invention. FIG. 9 is an explanatory diagram showing the state in which the guide base and the guide body are fitted in this fourth embodiment. FIG. 10 is an explanatory diagram showing a fifth embodiment of this invention. [Explanation of symbols of main parts] In the figure, 2 is a guide member, 4 is a support member, 6 is a guide hole, 8 is a tooth row, 10 is a screw, 12 is an alveolar bone, 14 is an opening, and 18 is a guide base. , 20 is a guide body, 22 is an engaging protrusion, 24 is an engaging recess, and 26 is a magnet.

Claims

[Claims for Utility Model Registration] (1) A guide member having a cylindrical guide hole approximately equal to the diameter of the drill of a dental drilling tool, and a guide member that fits into the tooth row and supports the guide member at the drilling position. A dental drill guide device comprising a support member. (2) The dental drill guide device according to claim 1, wherein the guide member is a ring-shaped member. (3) The dental drill guide device according to claim 1, wherein the guide member is a member having an opening formed in the side of a ring. (4) The dental drill guide device according to claim 1, wherein the guide member has a split structure that can be opened and closed. (5) The guide member includes a guide base attached to the support member, a guide body attached to the guide base, and an attachment means for detachably attaching the guide body to the guide base, and the guide body is attached to the guide body. The dental drill guide device according to claim 1, wherein the guide hole is formed. (6) The attachment means includes an engagement protrusion that is biased outwardly by a spring, and an engagement recess that engages with the engagement protrusion, and is attached to either the guide body or the guide base. The dental drill guide device according to claim 5, which is a registered utility model, characterized in that the engaging convex portion is provided and the engaging concave portion is provided on the other side. (7) Claim 5 of the utility model registration, characterized in that the attachment means uses a magnet.
The dental drill guide device described in Section.