常見例句Radix entomolaris(RE) is a supernumerary distolingual root of mandibular molars, mainly in mandibu-lar first molars. 遠舌根是位於下頜恒磨牙遠中舌側(cè)的一個部分或完全獨立的額外牙根,常見於下頜第一磨牙。The relationships between distolingual root and peridodontal tissue are still need to be further investigated. 遠心舌側(cè)牙根於牙周組織之關(guān)系與影響仍有待吾人進一步探究。distolingual developmental groove 遠中舌側(cè)溝, 遠中舌側(cè)發(fā)育溝Keywords distolingual alveolectomy;distobuccal alveolectomy;impacted tooth;tooth extraction; 舌側(cè)去骨;頰側(cè)去骨;阻生齒;拔牙術(shù);distolingual alveolectomy 舌側(cè)去骨 返回 distolingual