A5102734965- Bone and Dental Protein Studies
- dental development and anomalies
- Endodontics and Root Canal Treatments
- Dental Trauma and Treatments
- Oral microbiology and periodontitis research
- Lung Cancer Diagnosis and Treatment
- Dental materials and restorations
- Dental Radiography and Imaging
- Tracheal and airway disorders
- Temporomandibular Joint Disorders
- Orthodontics and Dentofacial Orthopedics
- Medical Imaging and Pathology Studies
- Myasthenia Gravis and Thymoma
- Oral and Maxillofacial Pathology
- Bone Tissue Engineering Materials
- Pleural and Pulmonary Diseases
- Periodontal Regeneration and Treatments
- Laser Applications in Dentistry and Medicine
- Bone Metabolism and Diseases
- Oral and Craniofacial Lesions
- Dental Erosion and Treatment
- Dental Implant Techniques and Outcomes
- Dental Research and COVID-19
- Cleft Lip and Palate Research
- Glycosylation and Glycoproteins Research
Tottori Prefectural Kousei Hospital
2022-2024
Tottori University
2014-2022
Tottori Prefectural Central Hospital
2016
Tottori University Hospital
2012-2015
Tokyo Medical and Dental University
2005-2014
National Hospital Organization
2009
Saiseikai Matsuyama Hospital
1996
Northwestern University
1984
International Journal of Paediatric Dentistry 2012; 22: 146–153 Background. Mastication is a developing function affected by various factors. There need for further research on methods promoting masticatory in young children. Aim. The aim this study was to evaluate the effects gum chewing exercise maximum bite force (MBF) and performance preschool Design. population included 98 children age 4–6 years. MBF measured Occlusal Force‐Meter ® , values were evaluated using colour‐changeable gum....
Background Antifibrotic therapies are available to treat chronic fibrosing interstitial lung diseases (CF-ILDs), including idiopathic pulmonary fibrosis. Early use of these treatments is recommended slow deterioration respiratory function and prevent acute exacerbation. However, identifying patients in the early stages CF-ILD using chest radiographs challenging. In this study, we developed tested a deep-learning algorithm detect radiograph images. Method From image archive Sapporo Medical...
Objective and background: It is not well known how periodontopathic bacteria colonize in the oral cavity during childhood. The purpose of this study was to investigate distribution cavities children their parents relationship between bacterial findings clinical parameters. Methods: Fifty‐six (mean age: 8.3 ± 3.5, range: 1–15 years), including 15 with deciduous dentition, 26 mixed dentition permanent participated study. Whole saliva dental plaque whole were collected for detection seven...
Dentin phosphophoryn is a highly phosphorylated protein which has hydrophilic character but not soluble in dilute acetic acid. A histochemical method was developed for staining this with Stains‐all® situ utilizing those chemical properties. We have succeeded detecting the presence of circumpulpal orthodentin human permanent and deciduous teeth, mantle dentin, secondary dentin reparative dentin. Phosphophoryn also absent dentinogenesis imperfecta (DI) Type II, genetic disorder formation. From...
Streptococcus mutans, the major pathogen responsible for dental caries in humans, is a biofilm-forming bacterium. In present study, 17 different pulsed-field gel electrophoresis patterns of genomic DNA were identified S. mutans organisms isolated clinically from whole saliva. The isolates showed abilities to form biofilms on polystyrene surfaces semidefined minimal medium cultures. Following cultivation flow cell system tryptic soy broth with 0.25% sucrose and staining using BacLight...
Hydroxyapatite crystal deposition and stabilization within the collagen matrix of bone dentin have been linked to presence noncollagenous proteins (NCP). Dentinogenesis imperfecta (DI), a genetic disorder mineralization, is being studied as model for analysis mineralization mechanisms. A comparative study NCP in normal human dentinogenesis Type II (hereditary opalescent dentin) has performed. The each tissue were extracted separated using variety techniques. calcium-binding, highly...
Phosphophoryn, the most abundant of dentin non-collagenous proteins, has been considered to be related in function mineralization process. In present study, identification phosphophoryn localization was attempted using newly developed, precautionary histological methods by which retained sections during specimen preparation and stained selectively situ. Phosphophoryn found widely all calcified except mantle dentin, external, first-formed portion but not predentin, inner, uncalcified layer...
This study aimed to investigate swept source optical coherence tomography (SS-OCT) as a detecting tool for occlusal caries in primary teeth. At the vitro part of study, 38 investigation sites fissures (noncavitated and cavitated) were selected from 26 extracted teeth inspected visually using conventional dental equipment by six examiners without any magnification. SS-OCT cross-sectional images at 1330-nm center wavelength acquired on same locations. The then sectioned site directly viewed...
Fetuin, an abundant protein in fetal bovine plasma, is the homolog of human alpha 2HS glycoprotein (alpha 2HS). In spite numerous studies, biological functions both proteins remain elusive. We now report remarkable 45Ca-binding activity fetuin serum that has been blotted on a membrane after electrophoresis. The Ca-binding ability purified was analyzed by equilibrium dialysis, which revealed had multiple sites, one Kd 0.95 x 10(-4) M. It also shown greater than albumin fetus at late...
Nakajima Y, Shimada Miyashin M, Takagi Tagami J, Sumi Y. Noninvasive cross‐sectional imaging of incomplete crown fractures (cracks) using swept‐source optical coherence tomography. International Endodontic Journal , 45 933–941, 2012. Abstract Aim To investigate the ability tomography (SS‐OCT) to detect in extracted teeth. Methodology Cracks were created by subjecting 30 porcine premolars impaction a steel rod plunging from occlusal tip. SS‐OCT images and stereomicroscopic photographs surface...
Lymph node dissection (LND) with robot-assisted thoracoscopic surgery (RATS) in lung cancer has not been fully evaluated. The aim of this study was to compare LND surgical results between video-assisted (VATS) and RATS.We retrospectively compared perioperative parameters, including the incidence LND-associated complications (chylothorax, recurrent and/or phrenic nerve paralysis bronchopleural fistula), lymph (LN) counts postoperative locoregional recurrence, among 390 patients primary who...
Abstract Hypophosphatasia (HOPS) is an inherited disorder characterized by defects in skeletal mineralization due to the deficiency of tissue-nonspecific alkaline phosphatase (TNSALP). To date, various mutations TNSALP gene have been identified. Especially, a deletion T at position 1735 (1735T-del) located exon 12 has detected three genetically unrelated Japanese patients, which seems be one hot spots among causative HOPS patients. 1735T-del causes frame shift downstream from codon 503...