A localized sclerosing osteomyelitis at the periapex of a vital tooth: report of a misdiagnosis [0.03%]
一只活力牙齿周围局限性硬化型牙髓炎的误诊报告
Fatemeh Owlia,Mohammad-Hassan Akhavan Karbassi,Narges Mirjalili et al.
Fatemeh Owlia et al.
Osteomyelitis is an inflammatory infectious condition of bones, occurringeither acutely or chronically. The clinical course of the disease leads to destructive or sclerosing patterns of the involved bone. This report presents a case of chro...
Histopathologic Differentiation between Enchondroma and Well-differentiated Chondrosarcoma: Evaluating the Efficacy of Diagnostic Histologic Structures [0.03%]
骨软骨瘤与well-differentiated软骨肉瘤的病理鉴别诊断：评估诊断性组织结构的价值
Shams Shariat Torbaghan,Mahdi Ashouri,Noushin Jalayer Naderi et al.
Shams Shariat Torbaghan et al.
Background and aims: Well-differentiated chondrosarcoma and enchondroma are similar in histopathologic aspects; therefore, special methods should be used to make a distinction between these benign and malignant tumors. Th...
Evaluation of gram negative bacterial contamination in dental unit water supplies in a university clinic in tabriz, iran [0.03%]
伊朗大不里士一家大学诊所牙科单元水源革兰氏阴性菌污染的评价
Firoz Pouralibaba,Esrafil Balaei,Atabak Kashefimehr
Firoz Pouralibaba
Background and aims: Bacterial contamination of dental unit water supplies (DUWS) has attracted a lot of attention in recent years due to the emergence of serious infectionsin susceptible dental patients. The aim of the p...
Reasons for Placement and Replacement of Resin-based Composite Restorations in Greece [0.03%]
希腊树脂基复合体充填物的放置和更换原因
Nikolaos Andreas Chrysanthakopoulos
Nikolaos Andreas Chrysanthakopoulos
Background and aims: The purpose of this investigation was to assess the placement and replacement of resin-based composite restorations and related factors in a private practice in Greece. ...
In vitro comparison of microleakage of two materials used as pit and fissure sealants [0.03%]
两种窝沟封闭材料微渗漏的体外比较研究
Zahra Bahrololoomi,Aliasghar Soleymani,Zahra Heydari
Zahra Bahrololoomi
Background and aims: Marginal seal of the material is extremely important in fissure sealant therapy. The aim of this study was to investigate microleakage of flowable composite resins and conventional fissure sealants wi...
Effect of gap distance on tensile strength of preceramic base metal solder joints [0.03%]
间隙距离对预陶瓷金属焊料焊接拉伸强度的影响
Farnaz Fattahi,Milad Motamedi
Farnaz Fattahi
Background and aims: In order to fabricate prostheses with high accuracy and durability, soldering techniques have been introduced to clinical dentistry. However, these prostheses always fail at their solder joints. The p...