| 摘要 |
The present invention relates to a facial bone surgery apparatus for medical treatment assembled to a hand piece having a straight reciprocating part, a saline solution supply part and a foreign substance discharge part, which includes: an inner pipe reciprocally movable together the straight reciprocating means and having a hollow shape of a soft flexible material; an outer pipe connected to a main body of the hand piece and installed at an outer periphery of the inner pipe to guide reciprocal movement of the inner pipe, and having a bent section formed between both ends thereof, the outer pipe being formed of a hard material; and a cutting tool assembled at an end of the inner pipe to reciprocate therewith and reciprocally guided by the outer pipe. |
