Introduction. Root perforations may occur following endodontic treatment, thus compromising the root integrity and treatment outcome. Case Report. A patient presented with a canal perforation an earlier of upper left lateral incisor (tooth 22). Once diagnosis symptomatic periapical periodontitis was established, decision made to retreat using mineral trioxide aggregate perform apicoectomy. The ...

Results A 55 yr old gentleman presented with high grade fever since 2mths and dyspnoea on exertion since 1mth. Echocardiography revealed severe AR with vegetations and a diagnosis of infective endocarditis was made after blood cultures grew coagulase negative staphylococcus. He was in pulmonary oedema on presentation with renal failure needing non-invasive ventilator support and low dose inotro...

This study was conducted to observe the healing process of intentional lateral root perforation repaired with mineral trioxide aggregate (MTA). Forty-eight root canals of dogs' teeth were instrumented and filled. After partial removal of the filling, an intentional perforation was made with a bur in the lateral area of the root. The perforations were repaired with MTA or Sealapex (control group...

This review outlines the biological basis and clinical protocols currently used in regenerative endodontic procedures (REPs) and discuss future directions in pulp regeneration approaches. The treatment of immature teeth with REPs has been described as a 'paradigm shift' as there is the potential for further root maturation. Clinically, REPs involve disinfection of the root canal system without ...