摘要
Abstract
Objective: To evaluate the clinical value of minimally invasive extraction method in the process for low impact wisdom teeth extraction. Method:134 cases were retrospectively reviewed. In experiment group (n=69), minimally invasive method were used for teeth extractions. In control group (n=65), hammer chisel splitting method were used for teeth extractions. The duration of tooth extraction, intraoperative complications, and postoperative complications between the two groups were compared. Results: Duration of extraction in mini invasive group was (16.28±1.01) min while that of chisel group was (32.25 ±1.09) min (P<0.01). Intraoperative complications such as adjacent tooth mobility, root fracture, lingual bone plate fracture also showed significant difference between two groups (P<0.05), and no difference on gingival avulsion (P>0.05). Postoperative complications such as dry socket, limited mouth opening, postoperative pain demonstrated significant difference between the two groups (P<0.01), the former is obviously lower than the latter. Conclusion:Minimally invasive tooth extraction method demonstrated obvious advantages in the extraction of low impact wisdom teeth.关键词
下颌低位阻生智齿/牙拔除术/微创拔牙法/锤凿劈冠法Key words
mandibular impacted wisdom teeth low/extraction/minimally invasive tooth extraction method/hammer chisel split crown method分类
医药卫生
