this case report represents the outcome of endodontic treatment in an infected mandibular molar with periradicular periodontitis and inherent poor prognosis of root canal treatment due to severe root curvature. the tooth was successfully treated by leaving the mesial root non-obturated, the canal orifices were coronally sealed with calcium enriched mixture cement and a definitive coronal amalga...

reatment of molar radicular cysts is challenging and many olars may be removed if endodontic treatment is unsucessful. Conventional periradicular surgery of molars is not lways done, because of the technical difficulties and poor isualisation. Endoscopic periradicular surgery (EPS) has een introduced to avoid having to remove molars.1–3 If lling of the root canal is insufficient, we use EPS aft...

This study aimed to evaluate the prevalence of mesiobuccal 2(MB2) canals not located/treated in maxillary molars and correlated their non-treatment with presence periradicular lesion. The was conducted on 180 cone beam computed tomography (CBCT) scans. examinations added up 210 teeth analyzed (140 first 70 second molars). non-located/treated MB2 periapical lesions mesiobucal(MB) root identified...

The purpose of treating furcal perforation is to seal the artificial communication between canal space and periradicular tissue prevent periodontal breakdown. duration, size location were identified as primary prognostic factors for determining successful treatment. Mineral trioxide aggregate (MTA) has been regarded an ideal material repair owing its excellent sealability biocompatibility. pres...

introduction: endodontic sealers are in direct contact with periradicular tissues and play a critical role in regeneration and pathogenesis of periradicular diseases. the aim of this study was to compare cytotoxicity of four different types of sealers including ah plus, sankin, tubliseal ewt and apexit as well as their effect on cytokine release of l929 fibroblasts. materials and methods: in th...

abstract: antibiotics are a valuable addition to health practitioners for the management of bacterial infections. during endodontic treatment and when managing trauma to the teeth, antibiotics may be applied systemically or locally. due to the potential risk of adverse effects of systemic applications, and the ineffectiveness of systemic prescribed antibiotics in necrotic or pulpless teeth and ...