Objective to test the accuracy of electronic apex locator in determining working length of anterior teeth using ODIS system.
目的用口腔数字成像系统(O DIS)检验根管长度测量仪在测定前牙根管工作长度时的准确性及实用性。
2
Conclusion the electronic apex locator could be successfully used in determining working length of anterior teeth, and the ODIS...
结论根管长度测量仪测定前牙根管长度比较满意，OD IS可对工作长度测定作有效的补充。
3
Conclusion: the images of various pathologic change produced by using ODIS-I can basically meet the need of clinical examinations while the performance of the system needs further improvement.