Chenail B L
J Can Dent Assoc. 1989 Apr;55(4):293-5.
Reports of the success rate in endodontics range from 70 to 97 per cent. Success rates for ultrasonic endodontics have not been documented. In this survey, endosonically treated cases were reviewed after eight to 33 months and assessed clinically and radiographically. This revealed that endosonic treatment was successful in 93 per cent of the cases.
牙髓病治疗成功率的报告范围在70%至97%之间。超声牙髓病治疗的成功率尚无文献记载。在本次调查中,对接受超声治疗的病例在8至33个月后进行了复查,并进行了临床和影像学评估。结果显示,超声治疗在93%的病例中取得了成功。