An in vitro study of a novel chitosan hydrogel blocking agent to prevent microbial leakage via abutment screws of dental implants
Microbial leakage at the implant–abutment–screw interface contributes to biological and mechanical complications in dental implant therapy. A novel chitosan hydrogel (Chitosan-Na 2 CO 3 , CS) against Candida albicans and Enterococcus faecalis to prevents microbial leakage at the implant-abutment interface...
Beyond the typodont: deliberate practice, experiential learning, and feedback in postgraduate orthodontic education
Title (English) Beyond the typodont: deliberate practice, experiential learning, and feedback in postgraduate orthodontic education Thong tin bai...
Root canal morphometric indices of anterior teeth and their association with chronological age: a retrospective CBCT study in an Iranian population
Abstract Background This study examined the associations between root canal morphometric indices of anterior teeth and chronological age and evaluated their apparent model fit for age association analysis in an Iranian population using cone-beam computed tomography (CBCT). Methods In this...
Oral health and the risk of dementia: a systematic review, meta-analysis, and comparative evaluation against established systemic risk factors
Oral health has been increasingly associated with dementia and cognitive decline, but the magnitude and consistency of associations across distinct oral-health domains remain unclear. We systematically evaluated domain-specific associations between oral health conditions and dementia-related outcomes and descriptively contextualized their...
Incidental cone-beam computed tomography diagnosis of pre-eruptive intracoronal resorption in an impacted maxillary third molar: a case report
Pre-eruptive intracoronal resorption (PEIR) is an odontoclast-mediated process that develops in the coronal dentine of an unerupted tooth, beneath radiographically intact enamel. Because it causes no symptoms, it is usually detected incidentally on radiographic examination. Although classically reported in children...