摘要
目的:探讨拔除下颌水平和近中阻生的第三磨牙后形成第二磨牙远中不同程度骨缺损的原因。方法:本文介绍了第二磨牙远中骨缺损的评估方法,并对拔除术前、术中两个方面的原因进行综述。结果:形成第二磨牙远中骨缺损的原因与患者年龄及拔除术前其远中牙周袋深度密切相关。结论:在拟拔除下颌水平和近中阻生的第三磨牙时,结合患者实际情况,对大于25岁且第二磨牙远中深牙周袋的患者应酌情拔除。
Aim: To investigate the causes of different degrees of bone defects in the distal middle of the second molars after extraction of the third molars at the level of the lower jaw and proximal and medium impact. Methods: This article introduces the evaluation method of distal middle bone defect of sec-ond molars, and reviews the reasons before and during extraction. Results: The cause of the distal middle bone defect of the second molars was closely related to the age of the patient and the depth of the distal and middle periodontal pocket before extraction. Conclusion: When the third molars with mandibular level and proximal middle impacted are to be extracted, patients older than 25 years old and with distal, middle, and deep periodontal pockets of the second molars should be ex-tracted as appropriate.
出处
《临床医学进展》
2023年第2期1880-1885,共6页
Advances in Clinical Medicine
