Background and Objectives The conjunctivodacryocystorhinostomy (CDCR) is rarely performed in epiphora, which caused by complete proximal bicanalicular obstruction. purpose of this study to analyze the characteristics, clinical results complications patients who underwent CDCR.Subjects Method We enrolled 12 CDCR due canalicular obstruction from 2006 2019. retrospectively analyzed causes trauma h...

background :cell-based therapies can be used to treat neurological diseases and spinal cord injuries. the aim of this study was to assess the clinical outcome of bone marrow derived mononuclear cells (bm-mncs) transplantation in patients with spinal cord injuries.   method s: following a systematic review to detect clinical intervention studies, a meta-analysis was done for pooling data to esti...

endodontic intervention in necrotic immature permanent teeth is usually a clinical challenge. with appropriate case selection, regenerative treatment can be effective, providing a desirable outcome. however, there is still no consensus on the optimal disinfection protocol or the method to achieve predictable clinical outcome. this article presents two cases of regenerative treatment in necrotic...