Objective To evaluate the result of a simple method of rehabilitating incisal path and overlap & overbite relation in maxillary frontal cosmetic PFM prostheses.

• 目的:评价一种重建前牙切道和覆牙合覆盖关系的简单方法,在上颌前部美容性烤瓷冠修复中的应用效果。