VIP-CT瓣联合GBR技术在上颌前牙种植中的应用  

Clinical application of VIP-CT flap with GBR technique in dental implantation of the maxillary anterior region

作　　者：段新秀 刘鑫[1] 何家才[1] 

机构地区：[1]安徽医科大学口腔医学院,安徽医科大学附属口腔医院,安徽省口腔疾病研究中心实验室,合肥230032

出　　处：《安徽医科大学学报》2015年第4期549-551,共3页Acta Universitatis Medicinalis Anhui

基　　金：国家自然科学基金(编号:81371114);安徽省自然科学基金(编号:11040606M173);安徽医科大学博士科研资助基金(编号:XJ201034);安徽高校省级自然科学研究重点项目(编号:KJ2013A154)

摘　　要：探讨血管化骨膜-结缔组织夹层(VIP-CT)瓣联合引导骨再生(GBR)技术在前牙美学区种植中的应用,15例患者应用VIP-CT瓣联合GBR技术修复缺牙区软硬组织缺损并同期牙种植,记录术前、术后6个月、术后18个月附着龈宽度。术后6个月及术后18个月附着龈宽度较术前差异有统计学意义(P<0.05),术后6个月的附着龈宽度与术后18个月相比差异无统计学意义。采用VIP-CT瓣可增加美学区附着龈宽度,短期内效果良好。This article presented a series of cases using vascularized interpositional periosteal-connective tissue （ VIP-CT） flap with guide bone regeneration （ GBR） in peri-implant soft and hard tissue reconstuction at the esthet-ic zone of maxillary. Fifteen cases with bone and soft tissue defects underwent VIP-CT flap with GBR in the implant treatment. And the attached gingiva width was evaluated before treatment and six months and eighteen months after the operation. The width of attached gingival of six months and eighteen months after surgery was significantly dif-ferent from the preoperative value （P〈0. 05）. However, no statistically significant difference could be found at six months and eighteen months postoperative. The application of VIP-CT flap could increase the width of attached gin-giva around implants and the short-term effects were stable and favorable.

关 键 词：VIP-CT瓣 引导骨再生 牙种植 附着龈 

分 类 号：R782.12[医药卫生—口腔医学]