endodontology

例句：

1. 1.Endodontology is a subfield of dentistry that focuses on the diagnosis and treatment of diseases in the oral cavity.
   牙科内科学是牙科的一个分支学科，专注于诊断和治疗口腔疾病。
2. 2. In endodontology, the goal is to treat dental caries by removing infected teeth and filling cavities with composite resin.
   在牙科内科学中，目标是通过移除感染的牙齿并使用复合树脂填充龋洞来治疗牙髓炎。
3. 3.Endodontology has made significant strides in recent years, with advancements in imaging technology and surgical techniques.
   牙科内科学近年来取得了显著进展，得益于成像技术和手术技术的提高。