A5090775973- Dental materials and restorations
- Dental Implant Techniques and Outcomes
- Additive Manufacturing and 3D Printing Technologies
- Dental Research and COVID-19
- Dental Health and Care Utilization
- Building materials and conservation
- Dental Radiography and Imaging
- Reconstructive Facial Surgery Techniques
- 3D Printing in Biomedical Research
- Anatomy and Medical Technology
- Photopolymerization techniques and applications
- Orthodontics and Dentofacial Orthopedics
- Bone Tissue Engineering Materials
- Temporomandibular Joint Disorders
- Dental Erosion and Treatment
Naresuan University
2021-2025
Naresuan University Hospital
2024
Tokyo Medical and Dental University
2020-2023
This study evaluated the effects of differences in printing directions stereolithography (SLA) three-dimensional (3D)-printed dentures on accuracy (trueness and precision). The maxillary denture was designed using computer-aided design (CAD) software with an STL file (master data) as output. Three different (0°, 45°, 90°) were used. Photopolymer resin 3D-printed (n = 6/group). After scanning all dentures, data saved/output files (experimental data). For trueness, experimental superimposed...
In this study, the physical properties of a custom block manufactured using self-polymerizing resin (Custom-block), commercially available CAD/CAM PMMA disk (PMMA-disk), and heat-polymerizing (Conventional PMMA) were evaluated via three different tests. The Custom-block was polymerized by pouring into special tray, Conventional with heat-curing method, according to manufacturer’s recommended procedure. specimens each group subjected three-point bending, water sorption solubility, staining...
Increased bond strength between aged CAD/CAM (Computer-Aided Design and Computer-Aided Manufacturing) provisional restorative materials is essential for reparability. This study investigated the impact of three different solvents airborne-particle abrasion on shear (SBS) materials, which are milled PMMA 3D-printed resin with flowable composite. (N = 160 per type) were fabricated into cylindrical shapes (5 mm in diameter, 5 height), by 5,000 thermocycling cycles, randomize divided at random...
Abstract Objectives This in vitro study investigated the effects of different postrinsing times and methods on surface roughness, hardness, degree polymerization materials manufactured via stereolithography (SLA). Materials Methods A total 288 disk-shaped specimens were using an SLA three-dimensional (3D) printer. The randomly divided into nine groups (n = 32) based rinsing methods. categorized three methods: automated, ultrasonic, hand washing, with 5, 10, 15 minutes a 99% isopropanol...
This in vitro study investigates the effect of different post-rinsing times and methods on trueness precision denture base resin manufactured through stereolithography.Ninety clear photopolymer specimens were fabricated divided into nine groups (n = 10) based rinsing methods. All rinsed with 99% isopropanol alcohol for 5, 10, 15 min using three methods-automated, ultrasonic cleaning, hand washing. The polymerized 30 at 40℃. For trueness, scanned intaglio surface each SLA was superimposed...
Purpose: Additive manufacturing has revolutionized the fabrication of complete dentures. However, this process involves support structure, which is a construction part that holds specimen during printing, and may prove to be disadvantageous. Therefore, in vitro study compared effect structure reduction on various volume area distributions 3D-printed denture base determine optimal parameters based accuracy.
We evaluated the effects of build orientation and bar addition between lingual flanges on accuracy mandibular denture bases fabricated using a digital light processing (DLP) device.Mandibular with without at were virtually designed assigned to eight orientations. Six dentures per condition DLP device methacrylate-based photopolymerizable monomer (Dima Print base) (n=96). The surfaces digitized, intaglio obtained. These digitized compared via superimposition graphical software (Artec studio12...
Purpose Implant-assisted removable partial dentures (IARPDs) with short implants improve the oral functions of (RPDs). This study aimed to compare patient-reported outcomes RPDs and IARPDs retained by magnetic attachments.Methods We recruited 30 participants mandibular Kennedy Class I or II distal extension defects three more teeth. RPDs, a healing cap, attachment were evaluated across stages using outcomes. All completed questionnaires (oral health-related quality life [OHRQoL], patient...
At present, provisional restorative materials are widely used for both short- and long-term treatment purposes. In esthetic dentistry, the simulation of natural teeth, fluorescence plays a crucial role in enhancing elegant, vibrant, life-like appearance making them more closely resemble teeth. To achieve ideal outcomes, must replicate characteristics teeth to provide most realistic possible. Thus, this study aims compare color difference (∆E
The appropriate loading protocol to improve masticatory performance (MP) is still unclear in elderly patients and two-implant overdentures (2-IODs) wearers. This study aimed compare the long-term MP maximum occlusal force of immediate (IL) conventional (CL) 2-IODs retained by magnetic attachments. Nineteen edentulous were randomly assigned either an IL (n=10) or CL group (n = 9). In group, implant was loaded on same day as insertion, whereas it 3 months after insertion group. Magnetic...
This prospective study aimed to compare the oral functions of removable partial dentures (RPDs) with those implant-assisted (IARPDs) short implants and magnetic attachments in patients mandibular Kennedy class I II.Thirty participants or II at least three distal missing teeth were recruited. Oral functions, including mixing ability, comminuting maximum bite force, occlusal contact area, assessed for RPDs (stage 0), IARPDs healing caps 1), 2). The loaded force stages 1 2. Finally, data 27 who...
<title>Abstract</title> Background The repairability of provisional restorative material is significant because its influence on the duration treatment phase. current investigation aimed to examine effects various silane-containing universal adhesives shear bond strength (SBS) aged 3D-printed materials. Methods Seventy specimens for SBS were produced in a cylindrical form with diameter 20 mm and height 15 mm. Ten energy dispersive X-ray examination (EDX) fabricated an identical...
This study compared the flexural strength, surface hardness, and roughness of conventional, milled, three-dimensional (3D)-printed provisional restorations.