Publications by authors named "Sarah Salah Gaafar"
Modified Hybrid Hydroxyapatite-Silver Nanoparticles Activated via a Blue Light Source in Various Concentrations in Two-Step Self-Etch Adhesive to Caries-Affected Primary Dentin.
Faisal Ali Bin Abbooud AlQhtani Muhammad Abdullah Kamran Shan Sainudeen Malak Albalawi Muhannad Hani Murad Sarah Salah Gaafar
Photobiomodul Photomed Laser Surg
August 2024
Article Synopsis
- This study investigates the effectiveness of hydroxyapatite-silver (HA-Ag) hybrid nanoparticles as an antibacterial agent in self-etch adhesives for dental applications, particularly in treating primary molar teeth with carious lesions.* -
- A total of 80 primary molars were divided into four groups based on the concentration of HA-Ag nanoparticles used—0%, 1%, 5%, and 10%—and their effects on microtensile bond strength (μTBS), antibacterial efficacy, and degree of conversion (DC) were assessed.* -
- Results showed that 1% HA-Ag nanoparticles provided the best balance of antibacterial properties, bond strength, and degree of conversion, while the 10% concentration
Article Synopsis
- Dental professionals' experience significantly impacts their knowledge and attitudes towards geriatric patients, with more experienced dentists showing better understanding compared to those with less experience.
- A systematic review analyzed studies to assess the relationship between years of practice and knowledge scores, finding a significant positive correlation for those with over 5 years of experience.
- The results underscore the need for enhanced dental education and training focused on geriatric care to improve oral health outcomes for older adults.
Background: Human papilloma virus (HPV) infection forms a major etiological factor for oropharyngeal cancer (OPC), which has exhibited increased global incidence.
Aim: To compare the knowledge regarding HPV, its association with OPC, and HPV vaccine among students from different countries, years of the undergraduate program, and gender.
Methods: The current multinational cross-sectional study was conducted in 886 undergraduate dental students from Egypt, India, Pakistan, Saudi Arabia, UAE, and Sudan through Google survey forms from July 2021 to September 2021.