AIM:To evaluate the feasibility of periodontal treatment applying bone marrow stromal cells (BMSC) combined with cuttlebone-transformed hydroxyapatite (CBHA).

• 目的:评价乌贼骨转化羟基磷灰石材料(CBHA)复合骨髓基质细胞(BMSC)修复牙周缺损、促进牙周再生治疗的可行性。