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1989年8月～1991年9月用可见光固化复合树脂修复牙体100例,经2-27个月随访,疗效满意。 患者男76,女24例,年龄5～51岁。共168牙,计前牙79例、141牙(外伤、龋病所致牙体缺损或残根52例72牙,氟牙症8例33牙,牙缝隙过大7例21牙,釉质发育不全2例4牙,死髓变色牙3例3牙,畸形牙或乳牙滞留。错位牙(不愿拔牙)7例8牙,后牙21例27牙(楔形缺损、不易制洞或不愿拔牙者)。
From August 1989 to September 1991, 100 cases of dental implants were cured with visible light curable composite resin, and the results were satisfactory after 2-27 months of follow-up. Male 76 patients, female 24 cases, aged 5 to 51 years. A total of 168 teeth, anterior teeth in 79 cases, 141 teeth (dental trauma, dental caries caused by dental defects or residual root 52 cases of 72 teeth, dental fluorosis in 8 cases 33 teeth, the tooth gap is too large 7 cases of 21 teeth, enamel hypoplasia 2 cases of 4 teeth, dead pulp discoloration of the teeth in 3 cases 3 teeth, deformity teeth or deciduous teeth. Dislocation of the teeth (not willing to tooth extraction) 7 cases of 8 teeth, 21 cases of 21 teeth (wedge-shaped defect, ).