Guide bone regeneration with acellular dermal matrix in the maxillary anterior region
- VernacularTitle:脱细胞真皮基质在上前牙GBR种植术中的临床研究
- Author:
Xiaoling WANG
;
Hong YANG
- Publication Type:Journal Article
- Keywords:
esthetics,dental;
acellular dermal matrix;
maxillary anterior region
- From:
Chongqing Medicine
2014;(34):4591-4593
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical and aesthetic results of guide bone regeneration(GBR)with acellular dermal matrix and implant placement in the maxillary anterior region.Methods 29 cases in the maxillary anterior region were selected carefully, GBR with acellular dermal matrix were processed and the implants were placed immediately.Impressions were taken after soft tis-sue development with provisional implant restorations and the definitive restorations were finished.The follow-up time was 3 to 9 months.The evaluated indexes involved marginal bone level at mesial and distal aspects of the implants,the interproximal papilla in-dex score of Jemt′s classification and the level of the labial soft-tissue margin.Results 29 cases were good bone integration,implant without mobility.Hard and soft tissue around implants in good condition,aesthetic effect was satisfied.Conclusion Using acellular dermal matrix to come forward to tooth GBR and implanted implant during this period,can obtain satisfactory clinical effect in the short term.
