| 摘要 |
<p>The invention relates to an apparatus for sampling skin flaps employed in plastic surgery. According to the invention, the dermatome comprises an electric driving motor (17) which is mounted directly in a handle consisting of two tubular pieces (18 and 19), an intermediate piece and an end piece, joined to each other by means of some clamping screws (20) and an end piece (21), where the intermediate tubular piece (18) is fixed by a thread (f), when the motor (17) is power supplied, a shaft thereof transmits the rotation motion by means of a coupling part (25) fixed on one end of the shaft of the motor (17), while the other end is linked to a platelike termination (1) entering a recess cut into the driving shaft, during the operation of rotational mounting of the handle to a body whereto a terminal piece (23) is assembled by some screws (24), said terminal piece (23) having an external thread (s) which cooperates with an inner thread of the end piece (21).</p> |
