■本病例报告旨在描述在放大下使用矿物三氧化物聚集体(MTA)对前牙进行的非手术处理,该前牙具有错误的根管和开放的根尖。
■当牙髓在根形成之前受到创伤时,会导致牙髓坏死,由于牙本质和根的形成被中断。因此,由于牙本质壁薄且脆弱,通向开放的顶点,因此运河仍然很宽。因此,根管治疗是当前的一大挑战。在这种情况下,我们更喜欢MTA根尖成形术来形成硬组织根尖屏障,这是一种可预见的处理方法,由于其优越的性能,已被用作比氢氧化钙(CaOH2)解聚法的另一种先进的方法。
■小儿牙科和保守牙科和牙髓科使用了一种新的根尖成形技术,对11名9岁女性患者的中切牙进行了MTA放置。在牙科手术显微镜(DOM)下,使用微根尖放置(MAP)系统使用MTA形成根尖屏障。MTA硬集确认后,封闭与生物陶瓷密封剂和古塔胶用温暖的垂直冷凝完成,其次是牙髓后复合修复。
■此病例描述了使用MTA对开放顶点的非手术治疗,MAP系统,放大率,和生物陶瓷,这有助于管理牙髓之谜。
■BhasinP,SarafBG,ChauhanS,etal.在放大下使用MTA进行开放顶点的Blunderbuss运河的成功跨学科成果:案例报告。IntJClinPediatrDent2024;17(1):97-101。
UNASSIGNED: The present
case report aims to describe the nonsurgical management of an anterior tooth with a blunderbuss canal and an open apex using mineral trioxide aggregate (MTA) under magnification.
UNASSIGNED: When pulp is traumatized before root formation, it results in pulpal necrosis, due to which dentin and root formation are interrupted. As a result, the canal remains broad due to thin and fragile dentin walls leading to the open apex. Therefore, root canal treatment is a big challenge currently. In such cases, we prefer MTA apexification to form the hard tissue apical barrier, which is a foreseeable treatment and has been used as another advanced method than calcium hydroxide (CaOH2) apexification due to its superior properties.
UNASSIGNED: A novel apexification technique was used by the Departments of Pediatric Dentistry and Conservative Dentistry and Endodontics for MTA placement in the central incisor with respect to 11 of a 9-year-old female patient. MTA was used to form an apical barrier using the micro-apical placement (MAP) system under a dental operating microscope (DOM). Following MTA hard set confirmation, obturation with bioceramic sealer and gutta percha with warm vertical condensation was done, followed by post-endodontic composite restoration.
UNASSIGNED: This
case describes the nonsurgical management of an open apex using MTA, MAP system, magnification, and
bioceramics, which aided in the management of this endodontic enigma.
UNASSIGNED: Bhasin P, Saraf BG, Chauhan S, et al. The Successful Interdisciplinary Outcome of Blunderbuss Canal with an Open Apex Using MTA under Magnification: A
Case Report. Int J Clin Pediatr Dent 2024;17(1):97-101.