Parakh Himani, Thosar Nilima R, Khubchandani Monika
Pediatric and Preventive Dentistry, Sharard Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND.
Cureus. 2023 Dec 20;15(12):e50837. doi: 10.7759/cureus.50837. eCollection 2023 Dec.
Morphological dental anomalies such as supernumerary roots are rare in primary teeth. Their location, frequency, and associated peculiar root canal morphology should be known to a pediatric dentist. It is crucial to carefully examine intraoral radiographs to ensure that such variations do not go undetected. Such variances must be identified to ensure complete cleaning and filling of all root canals. Negligence in treating all canals can result in recurrent infection or treatment failure. Understanding the anatomical variation of the tooth like radix entomolaris (RE), is important for successful dental treatment. This report presents a rare case of bilateral RE of primary mandibular first molars in middle childhood treated with lesion sterilization and tissue repair.
多生牙等牙齿形态异常在乳牙中较为罕见。儿童牙医应了解其位置、发生率以及相关的特殊根管形态。仔细检查口腔内X光片以确保不遗漏此类变异至关重要。必须识别出这些变异，以确保所有根管得到彻底清洁和充填。治疗时疏忽所有根管可能导致反复感染或治疗失败。了解像磨牙根（RE）这样的牙齿解剖变异对于成功的牙科治疗很重要。本报告介绍了一例儿童中期双侧下颌第一乳磨牙出现RE的罕见病例，采用病变消毒和组织修复进行治疗。
