摘要
目的 :评估上颌第三磨牙根管治疗的临床技术特点及近期临床效果。方法 :32例患牙髓炎症的上颌第三磨牙进行常规根管预备 ,标准牙胶尖侧向加压充填。术后X线评估根管充填质量。结果 :32个病例中 ,适充 2 5例 ,适充比例为 78.12 % ,欠充 7例 ,欠充比例为 2 1.88% ,没有超充病例。结论
Objective: To evaluate the clinic result of root canal therapy in maxillary third molar. Methods: 32 cases of maxillary third molar with acute or chronic pulpitis were selected. The root canals were routinely prepared with Step-Back technique and filled with lateral condensed technique. Result: 25 cases were flush filled in all 32 cases, the flush filled rate was 78.12%. 7 cases were underfilled, the underfilled rate was 21.88%. No case was overfilled. Conclusions: The result of root canal therapy in maxillary third molar is predictable.
出处
《口腔医学研究》
CAS
CSCD
2004年第3期317-318,共2页
Journal of Oral Science Research
关键词
上颌第三磨牙
根管治疗
Maxillary third molar Root canal therapy