Triad of temporomandibular joint ankylosis, micrognathia, and obstructive sleep apnoea: a systematic review of surgical management.

Complex functional issues arising from temporomandibular joint (TMJ) ankylosis are associated with abnormal mandibular growth secondary to the condylar-glenoid fossa and its surrounding structures. These include severe limited mouth opening, micrognathia, mandibular asymmetry, and obstructive sleep apnoea (OSA), which necessitate effective treatment to allow optimum functional rehabilitation. This article aims to present a comprehensive systematic review of the surgical strategy for patients who present with a triad of TMJ ankylosis, micrognathia and OSA via a literature search of PubMed, Google Scholar, and Scopus following PRISMA guidelines.

Reliability of ChatGPT in automated essay scoring for dental undergraduate examinations.

Background: This study aimed to answer the research question: How reliable is ChatGPT in automated essay scoring (AES) for oral and maxillofacial surgery (OMS) examinations for dental undergraduate students compared to human assessors?

Methods: Sixty-nine undergraduate dental students participated in a closed-book examination comprising two essays at the National University of Singapore. Using pre-created assessment rubrics, three assessors independently performed manual essay scoring, while one separate assessor performed AES using ChatGPT (GPT-4). Data analyses were performed using the intraclass correlation coefficient and Cronbach's α to evaluate the reliability and inter-rater agreement of the test scores among all assessors.

Implant presence-triggered osteonecrosis: A scoping review.

Unlike medication-related osteonecrosis of the jaw (MRONJ), implant presence-triggered osteonecrosis of the jaw (IPTO) is not well appreciated. Recent reports have suggested a mechanical aetiology unique to osseointegrated dental implants that may be responsible for this phenomenon. A scoping review was performed to consolidate the available evidence.

Modified maxillomandibular advancement surgery for the treatment of obstructive sleep apnoea: a scoping review.

Modified maxillomandibular advancement (MMMA) has been proposed as an alternative to the classic maxillomandibular advancement (MMA) in East and Southeast Asian populations in which bimaxillary protrusion is a prevalent trait. The key difference between MMMA and MMA is the inclusion of anterior segmental osteotomies to reduce the protrusion of the perioral region. The aim of this scoping review was to identify the variations in MMMA and treatment outcomes.

Cross sectional study on the competence and confidence of dental students and graduates in the management of medically compromised patients and acute medical emergencies.

A rapidly aging population means many people have multiple health issues leading to an increased risk of acute medical emergencies. The objective of this study was to evaluate how essential experiential learning is in developing dental graduates' ability to manage medically compromised patients. Three hundred and twenty-seven students and graduates were invited to participate in an online survey to rate their confidence in managing medically compromised patients and acute medical emergencies using a 5-point Likert scale.