尖牙正畸前凸出明显 牙龈被轮匝肌压迫吸收严重  正畸治疗后根据患者的需求实施 隧道法牙周再生术                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         首先常规洁治 清洗抛光根面                                                                                                                                                                                                                                腭部取软组织移植                                        尖牙区牙龈生物型很薄  实施牙周再生手术就算不能提升牙龈高度 能提高牙龈的厚度 也可以缓解后期牙龈吸收的速度   尖牙上补的玻璃离子 是希望术后能减少轮匝肌的压迫。。。。最终效果复诊时在跟上。。。