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Rev Cient Odontol (Lima)
September 2024
Universidad Peruana Cayetano Heredia. Lima, Perú. Universidad Peruana Cayetano Heredia Universidad Peruana Cayetano Heredia Lima Peru
Objective: To determine the frequency of Preeruptive Intracoronal Resorption (PIR) in a sample of digital panoramic radiographs of Peruvian patients between 3 to 21 years of age who attended an oral and maxillofacial radiology center between 2013 and 2021.
Material And Methods: This observational study was descriptive, retrospective and cross-sectional. A sample of 1897 digital panoramic radiographs was evaluated to determine the frequency of PIR and its covariates of location, depth, and inclination of the affected teeth.
J Esthet Restor Dent
October 2024
Department of Pediatric and Preventive Dentistry, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India.
Objective: Tooth bleaching procedures on nonvital teeth have been performed for crown discoloration caused by regenerative endodontic therapy (RET). However, leakage of bleaching agents across the root canal can be detrimental. This study aimed to assess and compare the penetration levels of hydrogen peroxide (HP) from different bleaching agents across calcium silicate-based coronal barriers in immature permanent teeth.
View Article and Find Full Text PDFPrim Dent J
June 2024
Zakaria Karimi DMD, MDentSci Associate Professor in Conservative Dentistry, Department of Conservative Dentistry, Faculty of Dentistry, Mohammed V University, Mohammed V Military teaching hospital, Rabat, Morocco.
Pre-eruptive intracoronal radiolucency is a rare dental anomaly with unclear aetiology, generally asymptomatic and diagnosed through routine radiographs. Failure to diagnose and treat it early can lead to rapid pulp damage, potentially compromising root development. The presented clinical report describes a mandibular second premolar with pre-eruptive intracoronal radiolucency that caused early pulp necrosis with arrest of root formation and emphasises the endodontic management using regenerative endodontic therapy.
View Article and Find Full Text PDFJ Esthet Restor Dent
August 2024
Department of Prosthodontics, College of Dentistry, Ibb University, Ibb, Yemen.
Objectives: To assess the feasibility of producing 3D-printed intracoronal restorations, thin and ultrathin veneers, and to compare their mechanical behavior, accuracy, biological, and stain susceptibility to the currently applied milled restorations.
Materials And Methods: The databases were comprehensively searched for relevant records up to January 2024 without language restrictions. All studies that assessed 3D-printed partial coverage restorations including inlays, onlays, laminate, and occlusal veneers were retrieved.
Aust Dent J
June 2023
Melbourne Dental School, Faculty of Medicine, Dentistry and Health Sciences, Melbourne, Victoria, Australia.
Intracoronal bleaching is a minimally invasive procedure that was introduced into dentistry in the 19th century. The role of that procedure in enhancing the colour of teeth subjected to internal discolouration while being conservative made it extremely popular amongst dental professionals. Different materials and techniques have been utilized over the years attempting to obtain predictable long-term results while minimizing any associated risks.
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