Vertical root fractures after apical surgery
نویسندگان
چکیده
منابع مشابه
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Fractured roots were examined histologically, using different stains, to study the morphological fracture patterns and to identify potential irritants. Fractures were usually, but not always, complete and extended from a surface to include the root canal. The potential irritants identified in both the fracture space and communicating canal were bacteria, necrotic tissue, food debris, and uniden...
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Introduction The aim of this study was to evaluate the incidence of dentinal defects and vertical root fractures (VRFs) after endodontic retreatment and mechanical cycling (MC). Methods and Materials Two hundred mandibular premolars were selected. Forty teeth were left unprepared (control group). The remaining 160 root canals were prepared with ProTaper instruments and filled by using two dif...
متن کاملThe detection and treatment of vertical root fractures.
The early detection of vertical root fractures can be difficult and treatment frequently hopeless. Texts suggest several treatment modalities, ranging from extraclion to hemisection and radisectomy in multirooted teeth. The subject is particularly well documented in articles by Bender and Freedland (1), Bouchan et al. (2), and Mori and lijima (3). Pitts and Natkin (4) have also studied the prob...
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Vertical fractures in teeth can present difficulties in diagnosis. There are, however, many specific clinical and radiographical signs which, when present, can alert clinicians to the existence of a fracture. In this review, the diagnosis of vertical root fractures is discussed in detail, and examples are presented of clinical and radiographic signs associated with these fractured teeth. Treatm...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2020
ISSN: 0007-0610,1476-5373
DOI: 10.1038/s41415-020-2409-6