A5088003943- Dental materials and restorations
- Dental Implant Techniques and Outcomes
- Dental Research and COVID-19
- Additive Manufacturing and 3D Printing Technologies
- Bone Tissue Engineering Materials
- Orthodontics and Dentofacial Orthopedics
- Anatomy and Medical Technology
- Endodontics and Root Canal Treatments
- Temporomandibular Joint Disorders
- Dental Radiography and Imaging
- Medical and Biological Ozone Research
- Periodontal Regeneration and Treatments
- Additive Manufacturing Materials and Processes
- Manufacturing Process and Optimization
- Digital Imaging in Medicine
- Dental Erosion and Treatment
- Oral and gingival health research
- Oral and Maxillofacial Pathology
- Engineering Technology and Methodologies
- Photopolymerization techniques and applications
- Advances in Oncology and Radiotherapy
- Hedgehog Signaling Pathway Studies
- COVID-19 diagnosis using AI
- Dental Education, Practice, Research
- Delphi Technique in Research
Neurology Associates of Arlington
2022-2025
University of Rochester
2023-2024
University at Buffalo, State University of New York
2024
University of Rochester Medical Center
2023-2024
Liechtenstein Institute
2023-2024
John Wiley & Sons (United States)
2021-2024
Nova Southeastern University
2021-2024
Texas A&M University
2016-2023
The University of Texas at Dallas
2019-2023
Engineering Associates (United States)
2021-2023
To measure the influence of best-fit (BF) algorithms (entire dataset, 3 or 6 points landmark-based, section-based BF) on virtual casts and their alignment discrepancies.A mandibular typodont was obtained digitized by using an industrial scanner (GOM Atos Q 3D 12M). A control mesh acquired. The intraoral (TRIOS 4). Based procedures, four groups were created: BF entire dataset (BF group), landmark-based reference (LBF-3 (LBF-6 (SBF group). root mean square (RMS) error calculated. One-way ANOVA...
Abstract Purpose To evaluate the influence of rinsing solvents, namely isopropyl alcohol (IPA) and tripropylene glycol monomethyl ether (TPM), times (5‐, 7‐, 9‐, 11‐minutes) for postprocessing procedures on manufacturing accuracy an additively manufactured dental model resin material. Material Methods The standard tessellation language (STL file) digital design a bar (15 mm × 4 3 mm) was obtained. A material (E‐Model Light; Envisiontec, Dearborn, MI) 3D printer (VIDA HD; Envisiontec)...
Additive manufacturing (AM) technologies are capable of fabricating complex geometries with different porosities. However, the effect such porosities on mechanical properties stereolithography (SLA) AM zirconia is unclear. The purpose this in vitro study was to investigate namely flexural strength, and modulus porosities.A bar (25 × 4 3 mm) for strength test (ISO standard 6872/2015) designed by CAD software program tessellation language (STL) file obtained. STL used fabricate a total 80 bars...
This article describes the preliminary findings of mechanical properties functionally graded titanium with controlled distribution porosity and a reduced Young's modulus on basis computeraided design (CAD) file, using rapid-prototyping, direct metal laser sintering (DMLS) technique.Sixty specimens Ti-6Al-4V were created DMLS machine (M270) following standard for tensile testing metals. One group was fabricated only 170 W energy to create fully dense (control group). The remaining all...
To compare the accuracy and reproducibility of digital versus conventional dental impressions fabrication techniques for single units full-arch implant frameworks.A total 24 samples, divided into four groups, were created using impression/fabrication techniques: group 1 (conventional implant), 2 (digital 3 complete arch), 4 arch). All made at abutment level. Marginal fit measurements an optical microscope two points (buccal lingual) each sample. Statistical analysis was performed F t tests...
Abstract Purpose To compare the fracture resistance of implant‐supported milled zirconia, lithium disilicate, and additively manufactured zirconia crowns. Materials Methods Maxillary cast with a dental implant replacing right second bicuspid was obtained. Custom abutments full‐contour crowns for ( n = 10/group) were digitally designed fabricated. The cemented to mounted onto polyurethane blocks. Fracture determined by vertical force application using universal testing machine at crosshead...
Abstract Purpose The purpose of this study was to analyze gingival fibroblast proliferation on additively manufactured polymethylmethacrylate (PMMA) groups with different surface characteristics namely no treatment group (NTG) and customized 250 µm diameter porosity (AM‐250G) group. Materials Methods 3D‐printed NTG compared for its influence growth cells a (AM‐250G). For each (NTG, AM‐250G) 20 samples material were tested. Fibroblast cells, at concentration 2.5 × 10 4 cells/mL, seeded into...
The purpose of this case report was to present the use a contemporary digital photograph-assisted virtual smile design principle, an intraoral impression, and computer-aided design/computer-aided manufacture-fabricated lithium disilicate ceramic veneers treat patient with esthetic needs in maxillary anterior region. By using proposed restorative work flow, demonstrated effective communication pathway between patient, clinician, dental laboratory technician. Effective can help achieve more...