下颌阻生第三磨牙的牙胚切除术或延期拔除：年龄与并发症发生率之间的关系
Germectomy or delayed removal of mandibular impacted third molars: the relationship between age and incidence of complications.
作者信息
Chiapasco M, Crescentini M, Romanoni G
机构信息
Department of Oral Surgery, Dental School, S. Paolo Hospital, University of Milano, Italy.
出版信息
J Oral Maxillofac Surg. 1995 Apr;53(4):418-22; discussion 422-3. doi: 10.1016/0278-2391(95)90715-7.
PURPOSE
To analyze and compare complications and side effects after removal of 1,500 mandibular impacted third molar teeth in three age groups.
MATERIALS AND METHODS
The sample comprised 868 patients, 462 women and girls and 406 men and boys aged 9 to 67 years. The patients were divided according to age into the following three groups: group A, aged 9 to 16 years; group B, aged 17 to 24 years; group C, older than 24 years of age.
RESULTS
The incidence of complications and side effects was 2.6% in group A, 2.8% in group B, and 7.4% in group C. All complications were temporary except in one instance of mandibular nerve paresthesia that occurred in a group C patient, in whom symptoms were still present 25 months after surgery.
CONCLUSION
This study showed no significant difference in the complication rate between groups A and B, but complications significantly increased in group C.
目的
分析和比较三个年龄组中1500颗下颌阻生第三磨牙拔除术后的并发症及副作用。
材料与方法
样本包括868例患者，462例女性和女孩，406例男性和男孩，年龄在9至67岁之间。患者按年龄分为以下三组：A组，9至16岁；B组，17至24岁；C组，24岁以上。
结果
A组并发症及副作用发生率为2.6%，B组为2.8%，C组为7.4%。除1例C组患者出现下颌神经感觉异常且术后25个月症状仍存在外，所有并发症均为暂时性。
结论
本研究表明A组和B组之间并发症发生率无显著差异，但C组并发症显著增加。
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