Majed M. Alsarani
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View article: Optimizing Dental Implant Success: Biomechanical Insights, Computer-Guided Precision and The Role of Open Guide Systems in Achieving Cost-Effective and Accessible Treatment
Optimizing Dental Implant Success: Biomechanical Insights, Computer-Guided Precision and The Role of Open Guide Systems in Achieving Cost-Effective and Accessible Treatment Open
Objective: This study aimed to compare the positional and angular accuracy of digitally planned implant placements with an open-guide system, using a vision measuring machine (VMM). Methodology: This in vitro experimental study, conducted …
View article: Surface characteristics and ion leaching of 17-4 precipitation hardening stainless steel orthodontic brackets exposed to salt water and fluoride-based oral rinses
Surface characteristics and ion leaching of 17-4 precipitation hardening stainless steel orthodontic brackets exposed to salt water and fluoride-based oral rinses Open
The aim of this laboratory study is to analyze, compare, and contrast qualitatively and quantitatively the surface roughness and metal ion leaching of two brands of orthodontic precipitation hardening 17-4 stainless steel (SS) brackets exp…
View article: Monkeypox Virus Outbreak 2022: Assessment of Knowledge Among Healthcare Workers in Two Countries—India and Saudi Arabia
Monkeypox Virus Outbreak 2022: Assessment of Knowledge Among Healthcare Workers in Two Countries—India and Saudi Arabia Open
Background: Healthcare workers play a crucial role in limiting the spread of the monkeypox virus. Studies show that healthcare worker’s (HCWs) understanding and communication about preventing infectious diseases can inspire various groups …
View article: Effect of conventional and digital methods and aging on the shear bond strength of orthodontic brackets with temporary crowns based on aged PMMA
Effect of conventional and digital methods and aging on the shear bond strength of orthodontic brackets with temporary crowns based on aged PMMA Open
Shear bond strength (SBS) of orthodontic brackets bonded to temporary crowns (TC) was investigated. TC were manufactured using conventional and digital methods (CAD/CAM milling, 3D printing) and then subjected to cyclic aging (5, 000 cycle…
View article: Fluoride Concentrations in Different Brands of Toothpaste Marketed in Saudi Arabia
Fluoride Concentrations in Different Brands of Toothpaste Marketed in Saudi Arabia Open
Objectives This study aimed to evaluate the concentrations of total fluoride (TF), total soluble fluoride (TSF) and ionic fluoride (IF) in various toothpaste brands marketed in Saudi Arabia and compare them with the labelled values. Method…
View article: Effect of peroxide‐free and peroxide‐based in‐office bleaching on the surface and mechanical properties of CAD/CAM esthetic restorative materials
Effect of peroxide‐free and peroxide‐based in‐office bleaching on the surface and mechanical properties of CAD/CAM esthetic restorative materials Open
The study aimed to investigate the influence of H 2 O 2 ‐based and H 2 O 2 ‐free in‐office bleaching on the surface and mechanical attributes of CAD/CAM composite blocks. CAD/CAM composite blocks from five different composite materials (CC…
View article: Impact of Density Variations and Growth Direction in 3D-Printed Titanium Alloys on Surface Topography and Bonding Performance with Dental Resins
Impact of Density Variations and Growth Direction in 3D-Printed Titanium Alloys on Surface Topography and Bonding Performance with Dental Resins Open
Titanium-based dental prostheses are essential for prosthodontics and can now be 3D printed using powder bed fusion (PBF) technology with different densities by controlling the process parameters. This study aimed to assess the surface top…
View article: Knowledge, Attitude, and Practices toward the Novel Coronavirus Infection in Dental Laboratories in the Kingdom of Saudi Arabia: Cross-Sectional Study
Knowledge, Attitude, and Practices toward the Novel Coronavirus Infection in Dental Laboratories in the Kingdom of Saudi Arabia: Cross-Sectional Study Open
A BSTRACT This study aimed to assess dental technologists/technicians knowledge, attitudes, and practice during the COVID-19 pandemic in Saudi Arabia. This cross-sectional study was conducted among workers in dental laboratories in Saudi A…
View article: Influence of prophylactic fluoride agents on the color changes and surface roughness of polymer and rhodium coated nickel-titanium orthodontic archwires
Influence of prophylactic fluoride agents on the color changes and surface roughness of polymer and rhodium coated nickel-titanium orthodontic archwires Open
The effect of fluoride use on the color change and surface characteristics of coated nickel and titanium (NiTi) orthodontic archwires was investigated. Epoxy resin, PTFE or rhodium-coated archwires were exposed to acidulated phosphate fluo…
View article: Facile fabrication and grain-size depended on structural behavior of Cadmium-Substituted nano Co-Ni ferrites by chemical method
Facile fabrication and grain-size depended on structural behavior of Cadmium-Substituted nano Co-Ni ferrites by chemical method Open
In this work, cadmium doped cobalt nickel ferrites were fabricated via co-precipitation method by using high purity chlorides as precursors and ammonia as precipitate. XRD measurements of synthesized Co0.6Ni0.4-xCdxFe2O4 ferrite samples re…
View article: Marginal Discrepancy and Internal Fit of Bi-Layered and Monolithic Zirconia Fixed Dental Prostheses: An In Vitro Study
Marginal Discrepancy and Internal Fit of Bi-Layered and Monolithic Zirconia Fixed Dental Prostheses: An In Vitro Study Open
This in vitro study evaluated the influence of restoration design (bi-layered vs. monolithic) and manufacturing technique on the marginal discrepancy and internal fit of 3-unit zirconia fixed dental prostheses (FDPs). Mandibular second pre…
View article: The Effect of Femtosecond Laser Surface Patterns on the Effectiveness of Resin Composite to Zirconia Bonding
The Effect of Femtosecond Laser Surface Patterns on the Effectiveness of Resin Composite to Zirconia Bonding Open
This laboratory study aimed to evaluate the effect of different surface patterns using femtosecond laser treatment on the enclosed mold shear bond strength (EM-SBS) of resin composite to zirconia (ZrO2) surfaces and to contrast it with the…
View article: Knowledge of the monkeypox 2022 outbreak among dental hygienists and students in Saudi Arabia: A cross‐sectional study
Knowledge of the monkeypox 2022 outbreak among dental hygienists and students in Saudi Arabia: A cross‐sectional study Open
Objective This study aimed to assess the knowledge of monkeypox infection among dental hygiene professionals and students in Saudi Arabia. Methods A cross‐sectional study was conducted among a convenience sample of dental hygiene professio…
View article: Influence of aging process and restoration thickness on the fracture resistance of provisional crowns: A comparative study
Influence of aging process and restoration thickness on the fracture resistance of provisional crowns: A comparative study Open
Computer-aided design and manufacture of milled provisional crowns is superior to 3D-printed crowns for fracture resistance.
View article: Trueness, Flexural Strength, and Surface Properties of Various Three-Dimensional (3D) Printed Interim Restorative Materials after Accelerated Aging
Trueness, Flexural Strength, and Surface Properties of Various Three-Dimensional (3D) Printed Interim Restorative Materials after Accelerated Aging Open
Various 3D printing systems for interim fixed dental restorations are commercially available. This study aimed to evaluate the physical and mechanical properties of 3D printed resins used for interim restorations fabricated using various 3…
View article: Andersen health care utilization model: A survey on factors affecting the utilization of dental health services among school children
Andersen health care utilization model: A survey on factors affecting the utilization of dental health services among school children Open
Background Children’s quality of life, academic performance, and future achievement can all be negatively affected by poor dental health. The present study aimed to assess the need for dental health services and the factors influencing the…
View article: Coffee Staining and Simulated Brushing Induced Color Changes and Surface Roughness of 3D-Printed Orthodontic Retainer Material
Coffee Staining and Simulated Brushing Induced Color Changes and Surface Roughness of 3D-Printed Orthodontic Retainer Material Open
This in vitro study evaluated the influence of combined coffee staining and simulated brushing-induced color changes and surface roughness on 3D-printed orthodontic retainers. Specimens measuring 10 × 10 × 0.75 mm3 were obtained either by …
View article: Assessment of effect of accelerated aging on interim fixed dental materials using digital technologies
Assessment of effect of accelerated aging on interim fixed dental materials using digital technologies Open
According to the tested material and 3D printer type, both 3D-printed and milled interim restoration resins showed higher flexural strength and modulus, and lower surface roughness than those prepared by the conventional method after accel…
View article: Influence of crown design and material on chipping-resistance of all-ceramic molar crowns: An in vitro study
Influence of crown design and material on chipping-resistance of all-ceramic molar crowns: An in vitro study Open
The use of LDGC as a monolithic molar crown and as a veneer over a zirconia core resulted in superior resistance to cuspal chipping.