A Study on Patient Satisfaction and Prevalence of Complication on Surgical Extraction of Third Molar.

Introduction: The surgical extraction of third molars is a common procedure often accompanied by various complications. This study evaluates patient satisfaction and the prevalence of complications to identify factors influencing postoperative outcomes.

Methodology: A cross-sectional study was conducted with 62 patients who underwent third molar extraction.

Exploring the knowledge of oral health and nutrition among Saudi Arabian dental professionals: a nationwide survey.

Background: The association between diet and oral health is complex, yet understanding the influence of nutrition on oral health among dental professionals is limited. This study aimed to assess the knowledge levels of dental professionals in Saudi Arabia regarding the relationship between diet and oral health.

Methods: A cross-sectional survey was conducted among 211 dental professionals in Saudi Arabia using an 18-item questionnaire.

Cetuximab-conjugated sodium selenite nanoparticles for doxorubicin targeted delivery against MCF-7 breast cancer cells.

To develop and characterize doxorubicin-loaded sodium selenite nanoparticles (SSNP-DOX) and their surface attachment with cetuximab (mAb-SSNP-DOX). SSNP-DOX was formulated by gelation and then conjugated with cetuximab to form mAb-SSNP-DOX. Characterization included DLS, SEM, TEM, DSC, Raman spectroscopy and XRD.