A5053780870- Dental materials and restorations
- Dental Implant Techniques and Outcomes
- Dental Research and COVID-19
- Orthodontics and Dentofacial Orthopedics
- Dental Radiography and Imaging
- Temporomandibular Joint Disorders
- Bone Tissue Engineering Materials
- Anatomy and Medical Technology
- Endodontics and Root Canal Treatments
- Digital Imaging in Medicine
- Additive Manufacturing and 3D Printing Technologies
- Facial Trauma and Fracture Management
- Nasal Surgery and Airway Studies
- Embedded Systems Design Techniques
- Orthopaedic implants and arthroplasty
- Power Systems and Renewable Energy
- Innovations in Medical Education
- Periodontal Regeneration and Treatments
- 3D Shape Modeling and Analysis
- Reconstructive Facial Surgery Techniques
- Reliability and Agreement in Measurement
- Simulation-Based Education in Healthcare
- Dental Health and Care Utilization
- Distributed and Parallel Computing Systems
- Parallel Computing and Optimization Techniques
University of Iowa
2022-2025
Faculty of 1000 (United States)
2017-2022
Ressources Ingénierie (Morocco)
2022
National Medical Research Center of Dentistry and Maxillofacial Surgery
2022
Texas A&M University
2018-2022
Marquette University
2012-2017
Institute for Computer Aided Design
2015
ABSTRACT Aim This study evaluated the effects of ceramic veneer thicknesses on polymerization two different resin cements. Materials and methods A total 80 disks were fabricated by using a pressable material (e.max Press; Ivoclar Vivadent) from Low Translucency (LT) ingot (A1 shade). These divided into light-cured (LC; NX3 Nexus LC; Kerr) dual-cured (DC; DC; each group was further four subgroups, based disk thickness (0.3, 0.6, 0.9, 1.2 mm). The values Vickers microhardness (MH) degree...
Studies on the fracture performance of a recently introduced computer-aided design and manufacturing (CAD-CAM) lithium disilicate ceramic containing virgilite with different cements are lacking.The purpose this in vitro study was to evaluate resistance crowns made chairside CAD-CAM cemented types adhesive luting cement.Sixty complete coverage for maxillary right central incisor were milled out (CEREC Tessera) (n=48) traditional (e.max CAD) (n=12) using system (Primescan). The tooth...
Abstract Purpose To evaluate the fracture load of chairside computer‐aided design and manufacturing (CAD‐CAM) veneers fabricated with two conventional pre‐crystallized fully crystallized lithium disilicate ceramic materials. Materials Methods Seventy‐five CAD‐CAM (15 specimens/group) for maxillary right central incisors were different brands: (1) IPS e.max CAD; (2) Amber Mill; (3) Cerec Tessera; (4) n!ce Straumann; (5) GC Initial LiSi Block. Restorations cemented resin luting cement...
Abstract Purpose To determine the fracture resistance of chairside computer‐aided design and manufacturing (CAD‐CAM) zirconia surveyed crowns for a mandibular first molar without occlusal rest with four different seat designs. Materials Methods Seventy CAD‐CAM 4Y‐PSZ (IPS e.max ZirCAD MT CEREC A1, C15, Ivoclar Vivadent) (14 specimens/group) were designed fabricated dental system (CEREC PrimeScan, MCXL Dentsply Sirona). The restorations divided into groups according to following designs: (1)...
To compare the effect of different pre-cementation surface treatments and bonding protocols on retention force additively manufactured (AM) implant-supported interim crowns.A total 50 AM crowns (Temporary CB resin) were cemented implant abutments. Five groups (n = 10) established based pre-treatments performed in intaglio specimens: no pre-treatment (Group C or control), air-abraded with 50-μm aluminium oxide particles AP), followed by application silane AMP), MP), 30 μm silica-coated...
To evaluate the reliability of various reference areas for digital alignment between 3D resting and smiling facial models.
Zygomatic implants have become a predictable treatment modality for the rehabilitation of severely atrophic maxilla. Due to differing anatomic variations, proximity vital structures and limited intraoperative visibility, placement zygomatic can be difficult task; compromised implant positioning may ultimately lead postoperative surgical prosthetic complications. The purpose this report is demonstrate technique that allows transfer sinus slot position. Ultimately, optimizes axis trajectory...