| 摘要 |
A surgical instrument for the removal, transplantation or implantation of corium, fat, cartilage or alloplastic material is composed of three mutually severable adjacent sections, the first of which is a cylindrical hollow scalpel, the second is a hollow tube in communication with the hallow scalpel, and the third is made of solid material which is tapered to form a sharp needle. The tubular second section has longitudinally extending separating seams to permit its separation into two half shells after the first and third sections have been severed therefrom.
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