Free gingival flap cutting device

The utility model relates to the technical field of oral instruments, in particular to a free gingival flap cutting device which comprises a handle and a knife rest arranged at the end of the handle, the knife rest is provided with a knife head used for cutting a free transplanted gingival flap at the palate, and the knife head is composed of a first limiting side plate, a second limiting side plate, a cutting blade and a thickness control rod. And the thickness control rod is higher than the cutting blade by a certain distance in front of the cutting edge of the cutting blade. According to the free gingival flap cutting device, free transplanted gingival flaps can be cut neatly and uniformly on the palate more simply and conveniently, and the operation process is more efficient. 本实用新型涉及口腔器械技术领域，尤其涉及一种游离龈瓣切取器，包括手柄和设置在所述手柄端部的刀架，所述刀架上设置有用于在腭部切取游离移植牙龈瓣的刀头，刀头由第一限位侧板、第二限位侧板、切削刀片以及厚度控制杆组成，所述厚度控制杆在所述切削刀片的刀刃前方高出于所述切削刀片一定距离。本实用新型一种游离龈瓣切取器能更加简易方便地在腭部整齐均匀地切取游离移植牙龈瓣，让手术过程更加高效。