Ultrasonic root-end preparation: clinical and radiographic evaluation of results.
作者信息
Sumi Y, Hattori H, Hayashi K, Ueda M
机构信息
Division of Dental and Oral Surgery, Komaki-City Hospital, Japan.
出版信息
J Oral Maxillofac Surg. 1996 May;54(5):590-3. doi: 10.1016/s0278-2391(96)90639-4.
PMID:8632243
Abstract
PURPOSE
This study evaluated the results of periradicular surgery performed using ultrasonic root-end preparation.
PATIENTS AND METHODS
The course of healing during observation periods ranging from 6 months to 3 years was examined in 157 teeth.
RESULTS
One hundred forty-five teeth were successfully treated, for a success rate of 92.4%.
CONCLUSION
It was concluded that the ultrasonic root-end preparation technique for periradicular surgery is a simple procedure that provides excellent results.
摘要
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