| 摘要 |
A dental clinic extending device is provided, which makes the stabilized surgical operation possible by easily widening the incision part. A dental clinic extending device comprises: a pair of frames in which a pair of handles(2,3) are formed in one side and a pair of legs(6,7) are formed in the other side; and a hinge(5) which makes the leg of a pair of frames unfolded or folded. Each leg is equipped with chisel piece(10) entering the incision part of the soft body. A pair of the chisel pieces are formed of a flat plane(10a). A pair of handles have the gentle curvature to adjacent with each other at each end.
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