Cytokeratin 13, Cytokeratin 17, Ki-67 and p53 Expression in Upper Layers of Epithelial Dysplasia Surrounding Tongue Squamous Cell Carcinoma [0.03%]
舌鳞癌周缘上皮不典型增生上层细胞CK13、CK17、Ki-67和p53的表达
Akiko Matsuhira,Sunaki Noguchi,Kazumichi Sato et al.
Akiko Matsuhira et al.
Early detection of oral squamous cell carcinoma (OSCC) improves its prognosis and aids in selecting the appropriate treatment, which may also have a positive effect on quality of life. Early detection, therefore, is an important issue in th...
Basic Finite Element Analysis of Para-periodontal Ligament in All-ceramic Zirconia Fixed Partial Denture [0.03%]
全瓷锆固定部分义齿的基本有限元分析在牙周组织中的性能
Syuntaro Nomoto,Satoru Matsunaga,Toru Sato et al.
Syuntaro Nomoto et al.
The purpose of the present study was to investigate the validity of incorporating a para-periodontal ligament in the test mold used in a basic fracture test of a zirconia all-ceramic fixed partial denture (FPD). A simplified three-dimension...
Radiopacity Measurement of Restorative Resins Using Film and Three Digital Systems for Comparison with ISO 4049: International Standard [0.03%]
基于ISO 4049国际标准的根管封闭剂造影度评测：胶片与三种数字影像系统的效果比较研究
Rishabh Kapila,Yukiko Matsuda,Kazuyuki Araki et al.
Rishabh Kapila et al.
This study compared Ultra Speed Occlusal Film (USOF) and 3 digital systems in determining the radiopacity of 5 different restorative resins in terms of equivalents of aluminum thickness. Whether those digital systems could be used to determ...
Additional Glucose-PTS Induction in Streptococcus mutans Mutant Deficient in Mannose- and Cellobiose-PTS [0.03%]
曼糖和半乳糖 PTS 缺陷突变株的葡萄糖 PTS 诱导现象再研究——以变异链球菌为例
Yutaka Sato,Kazuko Okamoto-Shibayama,Toshifumi Azuma
Yutaka Sato
Streptococcus mutans utilizes maltooligosaccharides, including maltose derived from human dietary starch. We recently reported that the glucose-phosphotransferase system (Glc-PTS) was also involved in the metabolism of glucose derived from ...
Diagnosis and Endodontic Management of Fused Mandibular Second Molar and Paramolar with Concrescent Supernumerary Tooth Using Cone-beam CT and 3-D Printing Technology: A Case Report [0.03%]
锥形束CT和3D打印技术在下颌第二磨牙与额外牙共生的合连症根管治疗中的应用（病例报告）
Hiroshi Kato,Takashi Kamio
Hiroshi Kato
Supernumerary teeth in the molar area are classified as paramolars or distomolars based on location. They occur frequently in the maxilla, but only rarely in the mandible. These teeth are frequently fused with adjacent teeth. When this occu...
Microscopic Endodontics in Infected Root Canal with Calcified Structure: A Case Report [0.03%]
感染牙髓根管钙化结构的显微根管治疗一例报告
Masataka Suehara,Yosuke Sano,Ryo Sako et al.
Masataka Suehara et al.
Calcium deposited within a root canal due to exogenous stimuli may hamper root canal treatment. In endodontic treatment, an operating microscope allows the conditions within the root canal to be directly viewed and evaluated. This report de...
Takao Kasahara,Yusuke Nakatsuka,Shuichiro Yamashita et al.
Takao Kasahara et al.
The purpose of this study was to investigate which were the most important factors in determining the location of the main occluding area by comparing its site on the dental arch between patients treated with implant-supported prostheses an...
Treatment Capabilities of Postgraduate Dental Trainees at Tokyo Dental College Suidobashi Hospital Based on Dental Services Income [0.03%]
基于牙科服务收入的东京齿科大学水道桥医院住院医师治疗能力
Hiroki Sugito,SoIchiro Hirata,Takaharu Sakayori et al.
Hiroki Sugito et al.
As of fiscal year 2006, it became compulsory for all newly licensed dentists in Japan to undergo a year of practical training at one of the designated training facilities found throughout the country as part of their postgraduate programs. ...
Velocity of Canine Retraction in Angle Class I Treated with First Premolar Extraction: Effect of Facial Pattern [0.03%]
.Angle I病例第一前磨牙拔除后的 canine 牙移动速度：面部软组织形态的影响
Yu Nakamura,Yoriko Toyodome,Takenobu Ishii et al.
Yu Nakamura et al.
Recently, new methods have been applied to increase velocity of tooth movement. A standard mean of tooth movement velocity remains to be established, however. Moreover, to our knowledge, no studies have investigated the effect of factors af...
Comparison of Dental Explorers and CPI-probes in Diagnosing Dental Caries [0.03%]
比较牙探针和CPI探针在诊断龋齿方面的效果
Yoichi Ishizuka,Yoshinobu Maki,Noriaki Kagami et al.
Yoichi Ishizuka et al.
The primary aim of the present study was to compare efficiency in detecting suspected caries requiring observation (CO) and decayed teeth (DT) between dental explorers and Community Periodontal Index (CPI)-probes in school dental examinatio...