A5059083531- Dental Radiography and Imaging
- Orthodontics and Dentofacial Orthopedics
- Dental Implant Techniques and Outcomes
- Oropharyngeal Anatomy and Pathologies
- Dental materials and restorations
- Forensic Anthropology and Bioarchaeology Studies
- Oral microbiology and periodontitis research
- Cerebrovascular and Carotid Artery Diseases
- Bone and Dental Protein Studies
- Dental Health and Care Utilization
- Oral and Maxillofacial Pathology
- Medical Imaging and Analysis
- Bone health and osteoporosis research
- Endodontics and Root Canal Treatments
- Periodontal Regeneration and Treatments
- Collagen: Extraction and Characterization
- Dental Erosion and Treatment
- Connective tissue disorders research
- Cardiovascular Health and Disease Prevention
- Cell Image Analysis Techniques
- Morphological variations and asymmetry
- Temporomandibular Joint Disorders
- dental development and anomalies
- Proteoglycans and glycosaminoglycans research
- Aldose Reductase and Taurine
Mahidol University
2011-2024
Chiang Mai University
2022
University of North Carolina at Chapel Hill
2001-2005
University Radiology
2005
Abstract To elucidate the roles of LH2b in collagen cross-linking, MC3T3-E1 cell clones expressing higher (S) or lower (AS) levels were established. Compared with controls, cross-linking pattern was shifted toward hydroxylysine-aldehyde (S clones)- lysine-aldehyde (AS clones)-derived pathways. The data indicate that directs pathways through its action on telopeptidyl lysine residues. Introduction: Lysine (Lys) hydroxylation is a post-translational modification critical for and glycosylation....
Abstract Several MC3T3-E1 cell-derived clones expressing higher levels of LH2b were analyzed for their abilities to form collagen fibrils and mineralization. The all exhibited smaller defective matrix mineralization in vitro vivo, indicating a critical role LH2b-catalyzed post-translational modifications bone formation Introduction: We have recently shown that lysyl hydroxylase (LH) 2b, through its action on the telopeptidyl lysine residues collagen, regulates cross-linking pathway...
The aim of this study was to investigate the accuracy linear measurements from cone beam computed tomography (CBCT) images and digital panoramic radiographs at various implant sites.Fifty sites six skulls were marked with gutta-percha subjected CBCT five different voxel protocols: 0.125 mm, 0.160 0.250 mm 3D Accuitomo 170 machine 0.200 0.300 CS 9500 machine. Images also taken 9000 three normal head, chin-up, chin-down positions. Electronic measurement bone height using corresponding...
Objectives The association between body mass index ( BMI ) and oral diseases was investigated, levels of obesity‐related inflammatory mediators were evaluated. Subjects Methods Participants n = 160) clinically radiographically examined for diseases. Blood profiles recorded. Levels adiponectin, leptin, C‐reactive protein CRP measured. Results One hundred thirteen (70.6%) participants had overweight or obese status ≥ 23.0 kg/m 2 ). Sum dental severe periodontitis higher in individuals than...
Abstract Objectives This study aimed to train deep learning models for recognition of contiguity between the mandibular third molar (M3M) and inferior alveolar canal using panoramic radiographs investigate best effective fold data augmentation. Materials methods The total 1800 M3M cropped images were classified evenly into contact no-contact. group was confirmed with CBCT images. trained from three pretrained models: AlexNet, VGG-16, GoogLeNet. Each model original radiographs. Then training...
Orthognathic surgery is used to treat moderate severe occlusal discrepancies. Examinations and measurements for preoperative screening are essential procedures. A careful analysis needed decide whether cases require orthognathic surgery. This study developed software using a multi-layer perceptron determine required.In total, 538 digital lateral cephalometric radiographs were retrospectively collected from hospital data system. The input consisted of seven variables. All cephalograms...
An association between oral diseases and postmenopausal status has been recognized. However, the relationship all disease, mandibular bone density, health status, osteocalcin (OCN) markers in dental patients not reported. This study was therefore to verify differences plasma OCN levels, dental, periodontal, mucosal density alterations from panoramic radiograph systemic parameters women, compared premenopausal women. Oral, radiographic, blood examination were performed 92 females. Dental,...
The association between clinically diagnosed periodontitis, a common chronic oral infection, and metabolic syndrome has been previously reported. aim of this study was to investigate the plasma IgG levels against Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Prevotella intermedia, C-reactive protein, periodontal status with syndrome. Plasma protein were measured by enzyme-linked immunosorbent assay, salivary A. actinomycetemcomitans P. gingivalis determined quantitative...
The aim of this study was to investigate the effect implant subgingival depth on trueness and precision 3D position, digital impression techniques position.Three resin master models were created with analogs submerged 3, 6, 9 mm from gingival margin. Four intraoral scanners (TRIOS, DWIO, Omnicam, TruDef), one laboratory scanner (E3), a conventional technique used take impressions models, which resulted in six test for each depth. These performed times assessment. sent high-powered...
Objective: This aim of this study was to determine the prevalence and branching patterns inferior alveolar canal (IAC) in premolar molar areas using cone beam computed tomography (CBCT). Method materials: CBCT volumes from partially or fully edentulous were investigated retrospectively. The presence such branches with their patterns, sides, areas, as well sex patient, recorded by two observers analyzed statistically. initially classified into three types: A, superior type; B, forward C,...
The relationship between carotid artery calcification (CAC) and tooth loss was investigated its association with inflammatory mediator levels evaluated.Ninety-two participants were examined for health periodontal status. Panoramic radiographs obtained CAC identification. C-reactive protein (CRP), intercellular cell adhesion molecule-1 (ICAM-1), vascular (VCAM-1) measured.Fifteen (16.3%) had CAC, 12 (80.0%) of whom female. Mean age 55.3 ± 12.2 years, while that without 48.9 9.4 years. Median...
To compare static computer-aided implant surgery (s-CAIS) and conventional (CIS) for single-tooth replacement in posterior sites terms of patient-reported outcome measures (PROMs).Forty patients were divided into two groups treatment with s-CAIS (Test) CIS (Control). Patients' anxiety level was measured using the modified dental score before surgery. After surgery, completed questionnaires 7 days. The first questionnaire assessed pain a visual analog scale (VAS) incident rate 5-point Likert...
OBJECTIVES (1) To compare the effect of two different intra-oral image receptors on estimates fractal dimension; and (2) to determine variations in dimensions between femur, tibia humerus rat their proximal, middle distal regions. METHODS The left from 24 4-6-month-old Sprague-Dawley rats were radiographed using film a charge-coupled device (CCD). Films digitized at pixel density comparable CCD flat-bed scanner. Square regions interest selected middle, each bone. Fractal estimated slope...
This study was to assess the accuracy of an automatic cephalometric analysis software in identification landmarks. Thirty randomly selected digital lateral cephalograms patients undergoing orthodontic treatment were used this study. Thirteen landmarks (S, N, Or, A-point, U1T, U1A, B-point, Gn, Pog, Me, Go, L1T, and L1A) identified on image by tracing manual method. Superimposition printed done registration at soft tissue profiles. The located method compared with that manually measuring mean...