Assessment of Prevalence and Causative Factors for Replacement of Composite and Amalgam Restorations: An Observational Study.

Aim: This study intends to evaluate the frequency and causes of replacement for failed amalgam and composite dental restorations.

Methodology: A cross-sectional study comprising female patients with failed permanent composite and amalgam restorations aged 15-60 years old was carried out at the dental clinics of Qassim University. Using a self-structured proforma, demographic data and causes for restoration failure were recorded.

Undergraduate Students' and Interns' Perception towards Learning Environment at Dental Clinics, Qassim University, Saudi Arabia.

Background: Dental clinical educational environment plays a critical part in the inculcation of skills and enhancement of knowledge for the dental students. The objective was to assess undergraduate dental students' and interns' perceptions towards the clinical learning environment.

Methods: Current cross-sectional study was conducted from December 2020 to February 2021, using the 24-item dental clinical learning environment inventory (DECLEI) on a six point Likert scale.

Outcomes of Neurorehabilitation Among Patients With Prolonged Disorders of Consciousness.

Background:  The impact of neurorehabilitation on patients with prolonged disorders of consciousness (PDOC) is not well known. We assessed the range of motion (ROM), muscle girth and power, level of consciousness, development of musculoskeletal deformity, and superficial sensation.

Methods:  A retrospective observational record-based study was done, which included the data of patients diagnosed with PDOC admitted at Thumbay Physical Therapy & Rehabilitation Hospital, Ajman, UAE, between 2020 and 2022.

Self-doubt masked in success: Identifying the prevalence of impostor phenomenon among undergraduate dental students at Qassim University.

Objective: To investigate the prevalence of impostor phenomenon (IP) among undergraduate dental students and explore its relationship with gender and academic year.

Methods: This study involved observational cross-sectional research involving undergraduate dental students (first to fifth year) at Qassim University Dental School, between February and April 2021. An electronically administered, 20-item pre-validated Clance Impostor Phenomenon Scale (CIPS) was used for data collection.

The Effect of Calcium Hydroxide, Triple Antibiotic Paste and Chlorhexidine on Pain in Teeth with Symptomatic Apical Periodontitis: A Randomised Controlled Trial.

Background: One of the main reasons for post endodontic pain is the polymicrobial intracanal flora that may survive the initial disinfection. A single antimicrobial agent might not provide adequate disinfection, and an antimicrobial combination such as triple antibiotic paste was tested to achieve this goal.

Aim: The study aimed to assess the efficacy of three intra-canal medicaments on post root canal preparation pain.

Actions Speak Louder Than Words: Impact Of Kinesics On Undergraduate Medical Education.

Background: Nonverbal communication constitutes significant proportion of human communication besides spoken words. This study explored teacher's perceptions about impact of kinesics (facial expressions, gestures, head movements and postures) on undergraduate medical education within a classroom setting.

Methods: A survey-based exploratory research was carried out from July-August 2020.

The Relationship of Orofacial Pain and Dental Health Status and Oral Health Behaviours in Facial Burn Patients.

This study aims to examine the association of orofacial pain and oral health status and oral health behaviours in facial burn patients. The participants in this cross-sectional study were randomly recruited from the Burn Care Center, Institute of Medical Sciences, Islamabad, Pakistan. An intraoral evaluation was carried out to record the DMFT and OHI-S.

Donor predictors of allograft utilization for pediatric heart transplantation.

Pediatric heart transplantations are limited by the supply of donor allografts. We sought to determine the cardiac allograft utilization rate for pediatric donors and identify donor factors that predict graft use for transplantation. The United Network for Organ Sharing deceased donor database was queried from April 30, 2006, to March 31, 2014.

Stroke volume variation as a guide for fluid resuscitation in patients undergoing large-volume liposuction.

Background: : The potential for fluid overload in large-volume liposuction is a source of serious concern. Fluid management in these patients is controversial and governed by various formulas that have been advanced by many authors. Basically, it is the ratio of what goes into the patient and what comes out.

Traumatic injuries of the permanent maxillory incisors at Dental Department, Pakistan Institute of Medical Sciences Islamabad: a retrospective study.

Background: The study aims to ascertain the prevalence of traumatic dental injures of the maxillary permanent incisors at Dental Department, Pakistan Institute of Medical Sciences Islamabad during the years 2003-2005. Information concerning age, sex, cause, type of tooth, number of injured teeth and patterns of tooth injury were recorded retrospectively from 336 patients aged between 8-40 years, comprising 498 traumatized teeth.

Methods: The dental records of all the patients presenting with dental trauma were examined for collection of data relating to age, sex, cause, number of injured teeth, type of tooth and type of tooth trauma.