患者      女       张 X X       职业    学生

   主   诉：要求上前牙修复

   现病史：十多年前上前牙因摔倒折断，现要求修复来诊。

   既往史：否认系统性疾病及药物过敏史。

    检    查：11，21，远中切角缺损1/3，之间有1-2mm间隙，牙髓活力正常，叩痛（-）

                 12，21之间约3mm间隙

    诊   断：牙体缺损

   治疗方案：11，21，建议瓷贴面修复

                   12近中树脂贴面恢复

    治疗过程：如 图

                                                                                                                                                 图1                                                              术前

图2                                                           牙体缺损

图3                                                             诊断蜡型（唇侧）

图4                                                           诊断蜡型（腭侧）

图5                                                        诊断蜡型（咬颌照）

图6                               在口内树脂恢复诊断跟家长沟通（要求11，21之间关缝）

图7                                         患者要求关缝（临时牙关闭缝隙口内照）

图8                                                                 比色

图9                                                              滤光镜比色

图10                                                        牙体预备，排龈

图11                                                               预备后，硅橡胶取模

图12                                                                 修复体舌侧观

图13                                                         牙体预备模型观

图14                                                                 瓷贴面修复体

图15                                                              修复完成比色

图16                                         11.21戴瓷贴面，12近中邻面树脂修复

图17                                                                   戴牙后舌侧照

图18                                                     术后（完成修复）