CAJ | 학술논문

目的探讨和评估垂直骨量不足的种植修复患者采用牙龈色材料进行牙龈补偿修复的临床效果、技术要点及应用价值.方法 2002年2月至2011年1月采用牙龈瓷或牙龈色树脂对北京大学口腔医学院·口腔医院口腔种植中心垂直骨量不足患者31例(男性22例、女性9例)的种植修复体进行了牙龈补偿修复处理.31例中牙列缺失12例、牙列缺损19例,共有152件种植体支持固定修复体.对种植体存留率、修复体质量及美学、软组织变化、牙龈状态等进行观察和评价.患者追踪3～108个月,平均31.5个月.结果本研究观察期内152枚种植体存留率100％,修复体总体评估可接受率96.8％.结论具有适应证的垂直骨量不足患者种植修复时牙龈补偿处理方法临床可行、无外科创伤、美观效果可接受、患者满意度高.
목적 탐토화평고수직골량불족적충식수복환자채용아간색재료진행아간보상수복적림상효과、기술요점급응용개치.방법 2002년2월지2011년1월채용아간자혹아간색수지대북경대학구강의학원·구강의원구강충식중심수직골량불족환자31례(남성22례、녀성9례)적충식수복체진행료아간보상수복처리.31례중아렬결실12례、아렬결손19례,공유152건충식체지지고정수복체.대충식체존류솔、수복체질량급미학、연조직변화、아간상태등진행관찰화평개.환자추종3～108개월,평균31.5개월.결과 본연구관찰기내152매충식체존류솔100％,수복체총체평고가접수솔96.8％.결론 구유괄응증적수직골량불족환자충식수복시아간보상처리방법림상가행、무외과창상、미관효과가접수、환자만의도고.
Objective To evaluate the preliminary clinical results of prosthetic gingival reconstruction in vertical bone defect patients.Methods The study included 31 partial or edentulous patients (male 22,female 9) with 152 implants supporting fixed prostheses from February 2002 to January 2011 in Peking University School and Hospital of Stomatology.The implant-supported fixed prostheses with artificial gingival material to compensate for vertical defect were delivery after implant healing period.At time of prostheses delivery,a panoramic radiograph was taken.The results were evaluated according to California Dental Association by two prosthodontists.Clinical observation included survival of the implants,integrity of the restoration,complication of prosthesis and degree of satisfaction of the patients.Results A total of 152 implants supported fixed prostheses with artificial gingival materials to compensate vertical bone defect were delivered.No implants lost,and the survival rate was 100％ during the follow-up period.The sore of acceptance of prosthesis was 96.8％.All patients were satisfied with the clinical results.Conclusions The artificial gingival reconstruction technique is feasible for vertical bone defect patients.