Effective Factors Including Periodontal Ligament on Vertical Root Fractures
نویسندگان
چکیده
منابع مشابه
The histopathogenesis of vertical root fractures.
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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PURPOSE The purpose of this animal study was to perform a 3-dimensional micro-computed tomography (micro-CT) analysis in order to investigate the influence of root surface distance to the alveolar bone and the periodontal ligament on periodontal wound healing after a guided tissue regeneration (GTR) procedure. METHODS Three adult Sus scrofa domesticus specimens were used. The study sample inc...
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Human periodontal ligament from resorbing deciduous teeth demonstrated collagenolytic activity when incubated on collagen gels. This activity was directly proportional to the size of the explant and length of time of incubation. No activity was observed in ligaments obtained from completely formed premolar teeth.
متن کاملPeriodontal healing after bonding treatment of vertical root fracture.
Vertical root fractures lead to advanced periodontal breakdown with deep periodontal pockets and vertical bone defects. The purpose of this study is to evaluate clinically the periodontal healing of root fracture treatment using adhesive resin cement. In 22 patients, 23 teeth with vertical root fractures were treated with 4-META/MMA-TBB resin cement. Eleven fractured roots were bonded through t...
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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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2005
ISSN: 1881-1361,0287-4547
DOI: 10.4012/dmj.24.66