Rafat Ibrahim Mohammad Farah - Qass.

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Registered with the Digital Government Authority with no: 20260416249

Faculty members

rafat ibrahim mohammad farah

Full Professor

College of Dentistry

Department of Dental Surgery (B.D.S)

Personal data

Scientific qualifications

Bachelor in Dentistry (BDS)
MSc in Fixed and Removable Prosthodontics
Certificate of Specialization in Dentistry/Prosthodontics (Jordanian Board)

Research interests

Published research

Effect of Cement Type on Marginal Microleakage of Zirconia Crowns with or without Cervical Margin Relocation: An<i> In</i><i> Vitro</i> Study (2025-03-01)
Evaluation of the marginal and internal fit of CAD/CAM crowns designed using three different dental CAD programs: a 3-dimensional digital analysis study (2022-09-14)
3D-Printed Spot Polymerization Light-Guide Tip Attachment (2023-11-24)
RESEARCH AND EDUCATION Association between maxillary incisor width and craniofacial measurements: A cone beam computed tomography study (2024-12-06)
The use of sectional matrix in the direct restoration of a structurally compromised posterior tooth: a clinical technique (2019-10-01)
A technique to facilitate ceramic veneer cementation (2018-08-01)
Technique to verify the accuracy of a definitive cast before the fabrication of a fixed dental prosthesis (2016-09-01)
Digital workflow for condylar movement analysis: Measuring sagittal condylar and Bennett angles (2026-05-01)
Evaluating the impact of scan body angulation and geometric attachments on the accuracy of complete-arch digital implant impressions: A comparison of two intraoral scanners (2023-12-08)
Validation of a Novel Implant-Retained Fiducial Marker System for Digital Scan Alignment in the Edentulous Mandible: An Accuracy Study (2026-01-20)
Impact of Carbonated Beverages on Color Stability and Home Bleaching Efficacy of Bulk-Fill Composite Resins (2024-07-01)
Evaluation of separating media for autopolymerizing acrylic resin fabricated on 3D-printed acrylate-based resin dental casts (2023-07-13)
Thickness-Dependent Light Transmittance and Temperature Rise in Dual-Cure Bioactive and Light-Cure Bulk-Fill Composite Resins (2023-07-01)
Knowledge and Attitudes of Saudi Medical Students toward the Emergency Management of Traumatic Dental Injuries (2022-11-01)
Oral Health-Related Quality of Life According to Dental Caries Severity, Body Mass Index, and Sociodemographic Indicators in Children with Special Health Care Needs (2021-11-01)
Pediatric Obstructive Sleep Apnea: Knowledge and Attitudes of Medical and Dental Students and Recent Graduates in Saudi Arabia (2021-09-01)
Risk Factors of Early Childhood Caries Among Preschool Children in Eastern Saudi Arabia (2021-04-01)
Electrolyzed Water Generated On-Site as a Promising Disinfectant in the Dental Office During the COVID-19 Pandemic (2021-04-30)
Fabrication of Custom Post-and-Core Using a Directly Fabricated Silicone Pattern and Digital Workflow (2020-07-02)
CBCT-based investigation of furcation groove prevalence, depth, length, and associated dentin thickness in maxillary first permanent premolars in a Saudi subpopulation (2025-07-02)
Effect of cooling water temperature on the temperature changes in pulp chamber and at handpiece head during high-speed tooth preparation (2018-01-01)
Spectrophotometric evaluation of color changes of bleach-shade resin-based composites after staining and bleaching (2015-01-01)
The Prevalence and Correlation of Carotid Artery Calcifications and Dental Pulp Stones in a Saudi Arabian Population (2019-01-01)
In vitro comparison of microleakge between preformed metal crowns and aesthetic crowns of primary molars using different adhesive luting cements (2018-01-01)
Fabrication of custom Post‐And‐Core using a directly fabricated silicone pattern and digital workflow (2020-01-01)
Spectrophotometric comparison of color stability of microhybrid and nanocomposites following exposure to common soft drinks among adolescents: An in vitro study (2021-01-01)
Electrolyzed water generated on-site as a promising disinfectant in the dental office during the COVID-19 pandemic (2021-01-01)
Risk factors of early childhood caries among preschool children in Eastern Saudi Arabia (2021-01-01)
Effect of ambient lighting conditions on tooth color quantification in cross-polarized dental photography: A clinical study (2022-01-01)
Oral health-related quality-of-life according to dental caries severity, body mass index and sociodemographic indicators in children with special health care needs (2021-01-01)
Agreement between digital image analysis and clinical spectrophotometer in CIEL*C*h° coordinate differences and total color difference (ΔE) measurements of dental ceramic shade … (2016-01-01)
Evaluation of the marginal and internal fit of CAD/CAM crowns designed using three different dental CAD programs: A 3-dimensional digital analysis study (2023-01-01)
Competency‐based education in undergraduate clinical prosthodontics: A paradigm shift in training (2020-01-01)
Effect of water-jet flossing on surface roughness and color stability of dental resin-based composites (2020-01-01)
A technique to facilitate ceramic veneer cementation (2018-01-01)
Evaluating the impact of scan body angulation and geometric attachments on the accuracy of complete‐arch digital implant impressions: a comparison of two intraoral scanners (2025-01-01)
Pediatric obstructive sleep apnea: knowledge and attitudes of medical and dental students and fresh graduates from Saudi Arabia (2021-01-01)
Effect of simulated pulpal blood flow rate on the rise in pulp chamber temperature during direct fabrication of exothermic provisional restorations (2017-01-01)
A radiographic study of the association between apical periodontitis and technical quality of intraradicular posts and root canal fillings: A cross-sectional study in Qassim … (2017-01-01)
Knowledge and attitudes of Saudi medical students about emergency management of traumatic dental injuries (2022-01-01)
An in vitro comparison of marginal microleakage of four groups of temporary cements in provisional crowns (2015-01-01)
Microleakage of glass ionomer-based provisional cement in CAD/CAM-fabricated interim crowns: an in vitro study (2017-01-01)
Esthetic Rehabilitation of Congenitally Peg-Shaped Lateral Incisors Using the Injectable Composite Resin Technique: A Clinical Report (2024-01-01)
Reduction of aerosols and splatter generated during ultrasonic scaling by adding food-grade thickeners to coolants: an in-vitro study (2022-01-01)
Dental zirconia generations: a comparative study of translucency parameters and light transmittance across varying thicknesses (2024-01-01)
Impact of Carbonated Beverages on Color Stability and Home Bleaching Efficacy of BulkFill Composite Resins (2024-01-01)
Light Polymerization through Glass-ceramics: Influence of Light-polymerizing Unit’s Emitted Power and Restoration Parameters (Shade, Translucency, and Thickness) on Transmitted … (2024-01-01)
Evaluation of separating media for autopolymerizing acrylic resin fabricated on 3D-printed acrylate-based resin dental casts (2023-01-01)
Levels and correlates of knowledge of teething among Saudi Arabian families (2022-01-01)
The use of sectional matrix in direct restoration of a structurally compromised posterior tooth: a clinical technique. (2019-01-01)
Technique to verify the accuracy of a definitive cast before the fabrication of a fixed dental prosthesis (2016-01-01)
Antibacterial Efficacy of Silver Diamine Fluoride Compared to Casein Phosphopeptide-Amorphous Calcium Phosphate Against Streptococcus mutans in a Biofilm … (2023-01-01)
Anthropometric and Sociodemographic Correlates of Dental Caries and Gingival Health in Children With Special Healthcare Needs at a Saudi Tertiary Care Hospital (2025-01-01)
Straightforward replication of digital wax-up design into direct composite resin restorations in adolescents using a custom 3-dimensionally printed index (2024-01-01)
Thickness-Dependent Light Transmittance and Temperature Rise in Dual-Cure Bioactive and Light-Cure Bulk-Fill Composite Resins (2023-01-01)
Comparison of color difference and reliability of two intraoral spectrophotometers (2021-01-01)
A chair-side technique to verify the parallelism of fixed partial denture abutments (2016-01-01)
Effect of Cement Type on Marginal Microleakage of Zirconia Crowns with or without Cervical Margin Relocation: An In Vitro Study (2025-01-01)
Validation of a novel implant‐retained fiducial marker system for digital scan alignment in the edentulous mandible: An accuracy study (2026-01-01)
Comparative Analysis of Alignment Accuracy in Dental CAD Software for Morphologically Altered Digital Models (2026-01-01)
Digital workflow for condylar movement analysis: Measuring sagittal condylar and Bennett angles (2025-01-01)
CBCT based investigation of furcation groove’s prevalence, depth, length and associated dentin thickness in Maxillary First Permanent Premolars in Saudi Sub-population (2025-01-01)
The trueness of CAD-CAM custom-milled post-and-cores: a comparison of three materials and two milling systems (2025-01-01)
Association between maxillary incisor width and craniofacial measurements: A cone beam computed tomography study (2024-01-01)
3D-Printed Spot Polymerization Light-Guide Tip Attachment (2023-01-01)
Matriz seccional para la restauración directa de un diente posterior estructuralmente comprometido: una técnica clínica (2019-01-01)
Modified impression technique for tooth-supported cemented indirect restorations (2016-01-01)
In vitro comparison between the effect of Glutaraldehyde-containing desensitizers and one-step self-etching adhesives on dentin permeability in teeth prepared for full … (2015-01-01)
Effect of ambient lighting conditions on tooth color quantification in cross-polarized dental photography: A clinical study (2022-10-26)
Levels and correlates of knowledge of teething among Saudi Arabian families (2022-08-18)
Reduction of aerosols and splatter generated during ultrasonic scaling by adding food-grade thickeners to coolants: an in-vitro study (2021-11-16)

Teaching materials