A multifunctional cosmetic surgical instrument includes a grip body, at least one convex portion extending from the grip member, an axial hole disposed in the convex portion, at least one clamping member and at least one top seat, the axial direction The opening of the hole is correspondingly embedded with the clamping member, and the clamping member is provided with a needle body, and the top seat is locked and fixed to the convex portion, so that the clamping member is tightly fixed to the needle body； The piece has elasticity and is convenient for guiding to penetrate the needle body of different specifications. Therefore, in order to respond to different medical surgical parts, only a single cosmetic surgical instrument can be used to simultaneously match the needle body of different specifications； and the creation is ergonomic Designed to provide an excellent and comfortable grip and easy to operate, this creation has practical advancements in medical devices.一種多功能美容手術器械，包括有一握身件、至少一自該握身件延伸的凸部、一設於該凸部內的軸向孔、至少一夾持件及至少一頂座，該軸向孔的開口對應嵌設該夾持件，且該夾持件穿設有一針體，又該頂座旋鎖固定於該凸部，以令該夾持件迫緊固定該針體；該夾持件具有彈性而方便引導穿入不同規格之該針體，因此為了因應醫療手術部位之不同，僅需單支美容手術器械即可同時搭配不同規格之該針體；又，本創作符合人體工學設計，使其具有優異舒適之握持手感，俾可省力地操作，因此本創作具有醫療器械之實用進步性者。
