The combing and pulling base is fixed to the connection part and has a base outer edge part. The combing and pulling structures are protruded opposite to the bar from the base outer edge part, for combing and pulling a subcutaneous fibrous tissue when the subcutaneous fibrous tissue is cut and elevated from an alveolar bone.一種具有鉤狀梳拉結構之骨膜剝離器係用以梳拉一皮下纖維組織,並包含一桿體、一第一勺狀本體與複數個彼此相間之鉤狀梳拉結構。第一勺狀本體係固定於桿體之一第一端部,並具有一勺狀外緣部。上述鉤狀梳拉結構固定於勺狀外緣部,且每一上述鉤狀梳拉結構係具有一延伸部與一鉤狀梳拉部,延伸部係自勺狀外緣部延伸出,鉤狀梳拉部係自延伸部延伸出,用以在皮下纖維組織被切割並自一骨組織剝離時,梳拉皮下纖維組織。其中,鉤狀梳拉部之一梳拉面係與延伸部之一內側延伸面形成一夾角,且夾角係介於60度至100度之間。