A device for pulling a tooth is provided to solve the problem where the use of a conventional tooth pulling device would hurt the protogenesis teeth hole and damage the teeth cavity of the protogenesis bone tissue. The device includes a retaining rod having a slide section and a hammer slidably mounted on the slide section. The slide section includes an abutment portion and an end with a retaining member. The slide section is located between the retaining member and the abutment portion.一種牙科移除器械，用以解決習知以牙科鉗拔牙會傷及原生齒槽骨並破壞原生骨組織齒槽窩洞的問題。係包含：一固定桿，具有一滑移段，該滑移段具有一抵接部，該固定桿的一端具有一固定件，該滑移段位於該固定件及該抵接部之間；及一撞擊錘，可滑移地位於該滑移段。
