脱钙人牙基质材料辅助髂骨移植修复牙槽突裂的临床效果

Clinical Effect of Decalcified Human Dental Matrix Material Assisted Iliac Bone Graft in Repairing Alveolar Cleft

目的探讨脱钙人牙基质材料辅助髂骨移植修复牙槽突裂的临床效果。方法60例牙槽突裂患者随机分为两组,对照组给予髂骨松质骨移植治疗,观察组给予脱钙人牙基质材料辅助髂骨松质骨移植治疗,比较两组的修复成功率、咀嚼能力以及牙槽骨密度。结果观察组的修复成功率高于对照组(P<0.05)。观察组治疗后3个月内的MASA评分、牙槽骨密度均高于对照组(P<0.05)。结论脱钙人牙基质材料辅助髂骨移植治疗牙槽突裂可显著提升修复成功率,改善患者的咀嚼能力,提升牙槽骨密度。

Objective To explore the clinical effect of decalcified human dental matrix material assisted iliac bone graft in the repair of alveolar cleft.Methods 60 patients with alveolar cleft were randomly divided into two groups.The control group was treated with iliac cancellous bone graft,and the observation group was treated with decalcified human dental matrix material assisted iliac cancellous bone graft.The success rate of repair,masticatory ability and alveolar bone density were compared between the two groups.Results The success rate of repair in the observation group was higher than that in the control group(P<0.05).Within 3 months after treatment,the MASA scores and alveolar bone density in the observation group were higher than those in the control group(P<0.05).Conclusions Decalcified human dental matrix material assisted iliac bone graft in the treatment of alveolar cleft can obviously improve the success rate of repair,improve the patients'masticatory ability,and increase alveolar bone density.