Maitin Nitin, Maitin Shipra, Rastogi Khushboo, Bhushan Rajarshi
Department of Conservative Dentistry & Endodontics, Buddha Institute of Dental Sciences & Hospital, Patna, Bihar, India.
BMJ Case Rep. 2013 Jul 10;2013:bcr2013010298. doi: 10.1136/bcr-2013-010298.
Coronal fractures of the anterior teeth are a common form of dental trauma and its sequelae may impair the establishment and accomplishment of an adequate treatment plan. Among the various treatment options, reattachment of a crown fragment obtained from a previously extracted tooth is a conservative treatment that should be considered for crown fractures of anterior teeth. This article reports reattachment of an allogenous tooth fragment in a fractured maxillary lateral incisor in a 38-year-old patient. It is suggested that allogenous reattachment in a fractured anterior tooth serves to be a better alternative and should be further researched. Aesthetic and functional rehabilitation of a fractured complicated anterior crown using allogenous tooth fragment is a better alternative to other more conventional treatment options.
前牙冠折是牙外伤的一种常见形式，其后遗症可能会影响恰当治疗方案的制定与实施。在各种治疗选择中，将先前拔除牙齿的冠碎片重新附着是一种保守治疗方法，对于前牙冠折应予以考虑。本文报道了一名38岁患者上颌侧切牙冠折后异体牙碎片的重新附着情况。建议在前牙冠折中进行异体牙重新附着是一种更好的选择，应进一步研究。使用异体牙碎片对复杂冠折的前牙进行美学和功能修复，相对于其他更传统的治疗选择是更好的选择。
