Patient-Specific Reconstruction Utilizing Computer Assisted Three-Dimensional Modelling for Partial Bone Flap Defect in Hybrid Cranioplasty.

Purpose: Decompressive craniectomy is a life-saving procedure in the setting of malignant brain swelling. Patients who survive require cranioplasty for anatomical reconstruction and cerebral protection. Autologous cranioplasty remains the commonest practice nowadays, but partial bone flap defects are frequently encountered.

Validation of the Malay version of the Modified Dental Anxiety Scale and the prevalence of dental anxiety in a Malaysian population.

Aim: The aims of the present study were to evaluate the reliability and validity of the Malay version of the Modified Dental Anxiety Scale (MDAS), and to determine the prevalence of dental anxiety and associated factors in a Malaysian population.

Methods: A Malay-language questionnaire with questions to elicit demographic and dental care-related information, and the Malay version of the MDAS, were administered to 455 patients at the dental outpatient clinics of the Hospital Universiti Sains Malaysia. Factor analysis and internal consistency statistics were generated.