| 摘要 |
<p>PURPOSE:To prevent such an accident that a patient swallows an intermediate bolt or the like by performing the work fixing an abutment to an implant fixture through the intermediate bolt by transferring the abutment to the position on the inside of the oral cavity of the implant fixture in the state holding the intermediate bolt and the abutment. CONSTITUTION:An intermediate bolt 7 and an abutment 11 are mounted on the jig for fixing the abutment of a dental implant to be tramsferred to the interior of the oral cavity and the square cylindrical recessed part 11a of the abutment 11 is transferred to the inside of the oral cavity of an implant fixture 12 to bring the male screw part 7c of the intermediate bolt 7 into contact with the female part 12b threaded in the implant fixture 12 on the inside of the oral cavity thereof. Since the intermediate bolt connecting member 6 holding the intermediate bolt 7 is freely slidable in the through-hole 8a of the abutment engaging member 8 of a second connection member, the abutment 11 held by the second connection member can be brought into contact with the implant fixture 12 on the inside of the oral cavity thereof.</p> |
