[Orthodontic treatment in patients with periodontitis].

Patients with malocclusions and periodontitis need to conduct the orthodontic treatment based on good periodontal treatment. Combined orthodontic-periodontal treatment can improve occlusal relationship, effectively promote inflammation control and long-term stability.牙周病错▉畸形患者需要在良好的牙周治疗基础上进行完善的正畸治疗。牙周-正畸联合治疗可以改善咬合关系，有效促进炎症控制，并有利于疗效长期稳定。.