左侧下颌尖牙双根双根管1例  

A case of double root and double root canal in the left mandibular canine

作　　者：白银 马传强 张孝霞 侯晓冲 Bai Yin;Ma Chuan-qiang;Zhang Xiao-xia;Hou Xiao-chong(The major of stomatology technology in Xi'an Foreign Affairs College.Shaanxi Xi'an 710000,China;General Department of Haitao Stomatological Hospital,Shaanxi Xi'an 710000,China)

机构地区：[1]西安外事学院,陕西西安710000 [2]海涛口腔医院综合科,陕西西安710000

出　　处：《全科口腔医学电子杂志》2018年第36期100-101,共2页Electronic Journal of General Stomatology

摘　　要：根管治疗目前是牙髓疾病及根尖疾病非常重要且最有效的治疗手段,然而口腔医生必须对患牙的根管系统有更深入的了解,才能完成高质量的根管治疗。下颌尖牙通常为单根单根管型,较少会有双根管型,而双根双根管型更少。因此口腔医生应该重视下颌尖牙的根管变异,从而提高根管治疗的成功率。Root canal therapy is currently the most important and effective treatment for pulpsis and periapical Disease.However,dentists must have a deeper understanding for the root canal system of the teeth to complete high-quality root canal therapy.Mandibular canine are usually single-root,less double-root canal,and less double-root and double-root canal.Therefore,dentist should pay attention to the root canal variation of mandibular canal,so as to improve the success rate of root canal therapy.

关 键 词：下颌尖牙 双根 双根管 根管治疗 

分 类 号：R781.34[医药卫生—口腔医学]