The present invention relates to a tooth extraction device. The main structure includes a clamp assembly including a first clamp arm and a second clamp arm, a prying element including a linkage arm and a resisting hook, and two are defined in the second clamp. A first buffer at one end of the pliers arm, a first spacer formed between the first buffers, and a second buffer defined at one end of the second pliers arm and located on the side of the first spacer . With the above structure, the dentist first locks or clamps the first tooth with a tooth fixing member when extracting the tooth, and then uses the first buffer member or the second buffer member to resist the second tooth as a fulcrum for applying force , And make the resisting hook part to resist or hook on the side of the tooth fixing part, and finally the first forceps arm and the second forceps arm swing each other to make the linkage arm drive the resisting hook part, which can reduce The surrounding tissues are damaged during tooth extraction, and the first tooth can be extracted easily and effortlessly with the least tools.本發明為有關一種拔牙裝置，主要結構包括一包含有一第一鉗臂及一第二鉗臂之鉗制組件、一包含有一連動臂及一抵持勾部之撬動元件、二界定於該第二鉗臂一端之第一緩衝件、一形成於該些第一緩衝件之間的第一間隔部、及一界定於該第二鉗臂一端且位於該第一間隔部一側之第二緩衝件。藉上述結構，供牙科醫師在拔牙時，先以一牙齒固定件鎖固或夾持於第一牙齒上，接著，利用第一緩衝件或第二緩衝件抵持於第二牙齒作為施力支點，並使抵持勾部抵持或卡勾於牙齒固定件一側，最後以第一鉗臂與第二鉗臂的相互擺動，使連動臂帶動抵持勾部，而得以微創方式，減少拔牙時周圍組織的破壞損傷，並用利用最少的工具，輕鬆省力的拔除第一牙齒。
