endodontic explorer

例句：

1. 1.The endodontic explorer was used to remove the infected pulp tissue.
   使用牙髓探针来移除感染的牙髓组织。
2. 2. The dentist used the endodontic explorer to diagnose the problem.
   牙医使用牙髓探针来诊断问题。
3. 3.The endodontic explorer was inserted into the tooth to access the root canal.
   将牙髓探针插入牙齿以进入根管。