摘要
Abstract
Objective To evaluate the clinical effect of periodontal tissue regeneration operation combined with or-thodontics treating periodontitis. Methods 23 patients with periodontitis (29 ill tooth) existing different levels of oc-clusal trauma requiring orthodontic treating in our hospital from June 2012 to July 2013 were selected,all patients were given periodontal tissue regeneration operation and orthodontic treatment,periodontical pocket depth (PPD) and clinical attachment loss (CAL) before and after treatment of two kinds of treatment methods were recorded. Results The mean du-ration of treatment of was (27.3±1.7) months for patients treated with periodontal tissue regeneration operation and or-thodontic treatment.After regeneration operation,CAL,PPD of trouble tooth angle bone absorption side [(3.41±1.43), (2.84±0.87) mm respectively] were significantly reduced compared with before treatment,CAL,PPD of vertical defect side [(3.79±1.60), (3.12±1.11) mm respectively] were significantly reduced compared with before treatment and there was a statistical difference (P<0.05);after orthodontic treatment,CALof affected teeth defect side and vertical bone defect side were significantly reduced compared with before treatment,and there was a statistical difference (P<0.05),there was no statistical difference of CALfor affected teeth defect side and vertical bone defect side compared with before treatment (P>0.05). Conclusion The clinical effect of periodontal tissue regeneration operation combined orthodontic treatment treating periodontitis is effective,and it helps to improve the periodontal health,solve the occlusal trauma,at the same time,helps to improve the patients’teeth functionality and aesthetics.It is worthy of clinical promotion and application.关键词
牙周炎/牙周组织/再生术/正畸治疗/效果Key words
Periodontitis/Periodontal tissue regeneration operation/Orthodontic treatment/Effect分类
医药卫生
