Department of Conservative Dentistry & Endodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India.
J Endod. 2010 Oct;36(10):1717-20. doi: 10.1016/j.joen.2010.06.025. Epub 2010 Aug 17.
This report presents a case of a maxillary lateral incisor with a deep palatogingival groove extending up to the root apex with severe periodontal destruction. Despite an apparently poor prognosis, the tooth was successfully managed by endodontic and surgical periodontal therapy. The rationale behind the treatment modalities is also discussed.
本报告介绍了一例上颌侧切牙,其腭龈沟深达根根尖,伴有严重牙周破坏。尽管预后明显不佳,但通过牙髓和牙周手术治疗,该牙得以成功保留。本文还讨论了治疗方案的依据。