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目的:观察牙体严重缺损磨牙LAVA全瓷高嵌体修复的临床效果。方法:50例56颗牙体严重缺损磨牙经完善根管治疗后采取LAVA全瓷高嵌体修复,修复后随访24个月,按照改良的美国公共健康协会(USPHS)标准观察临床疗效。结果:56颗患牙修复24个月后仅1例不合格,其余病例患牙均使用良好。结论:LAVA全瓷高嵌体修复是解决磨牙严重缺损修复的可行方法。
Objective: To observe the clinical effect of LAVA all-ceramic inlay in the restoration of severe dental implants. Methods: Fifty-six teeth of 56 cases with severe dental implants were treated with LAVA allograft inlay after root canal therapy. The patients were followed up for 24 months and the clinical effect was observed according to the revised American Public Health Association (USPHS) standard. Results: Only 56 cases of one tooth failed to be repaired 24 months after repair. The remaining cases were used well. Conclusion: All-ceramic LAVA inlay restoration is a feasible method to solve the severe restoration of molars.