September 14, 2024

1. Abstract 1.1. Background: An overhanging dental restoration extends beyond the boundaries of the cavity preparation. The most frequent causes of gingival irritation and periodontal damage are overhanging and improper dental restorations and prostheses, overhanging margins create the perfect conditions for the buildup of plaque and alter the ecological balance of the gingival sulcus region, which increases the number of disease-associated organisms. According to studies, teeth with overhangs have higher periodontal attachment loss and inflammation than teeth without overhangs.

1. Abstract 1.1. Background: With ART programs expanding significantly under test-and-treat strategies, treatment failure is on the rise. In Ethiopia, studies assessing first-line ART failure and associated factors show varying findings, leading to inconsistencies in reported magnitudes.

1. Abstract Primary Hepatic Sarcomatoid Carcinoma is a rare and highly aggressive tumor with a poor prognosis, primarily diagnosed through meticulous histopathological examination and extensive immunohistochemical analysis.

1. Clinical Image Candida albicans (C. albicans) is a prevalent fungus responsible for superficial fungal infections of the skin, particularly affecting the mucosal membranes in the oral and genital areas, as well as other moist-exposed skin surfaces [1].