| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a drill guide for an implant, allowing a spacer to be easily inserted into/detached from a hole of a template, and capable of preventing the spacer inserted into the hole from being loosened during the treatment. <P>SOLUTION: The drill guide for the implant is composed of a guide member holder 1 including a guide member guiding part 1a having a locking part, and an insertion part with a large-diameter spherical part at a projecting stick-shaped distal end; a guide member 2 having a spacer part 2ca and a spring locking part 2d to be locked with the locking part when a stopper part 2b abuts to an end face of the guide member holder 1 on the side where a stopper part 2b is slidably inserted as a sliding insertion part 2a is slidably inserted into the guide member guiding part 1a; a hollow stick-shaped grip stick 3 formed in such a state as an opening 3b communicating with the rear end side continued to a groove opening part 3a; and a stick-shaped body 4 inserted from the rear end of the grip stick 3 for fixing the position of the guide member holder 1 by making the distal end abut to the spherical part of the insertion part. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
