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Journal of Stomatology最新文献

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The influence of resin cement thicknesses on shear bond strength of the cement-zirconia 树脂水泥厚度对水泥-氧化锆抗剪粘结强度的影响
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.114349
Apichai Maneenacarith, T. Rakmanee, A. Klaisiri
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引用次数: 1
Knowledge and attitudes of Jordanian and Polish dental interns towards cone beam CT imaging 约旦和波兰牙科实习生对锥形束CT成像的知识和态度
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.123314
Mustafa Alkhader, Taher Nabil AlOmari, Marwan Alajlouni, I. Różyło-Kalinowska, P. Kalinowski, Alexander Luke
{"title":"Knowledge and attitudes of Jordanian and Polish dental interns towards cone beam CT imaging","authors":"Mustafa Alkhader, Taher Nabil AlOmari, Marwan Alajlouni, I. Różyło-Kalinowska, P. Kalinowski, Alexander Luke","doi":"10.5114/jos.2022.123314","DOIUrl":"https://doi.org/10.5114/jos.2022.123314","url":null,"abstract":"","PeriodicalId":35469,"journal":{"name":"Journal of Stomatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71127125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Causes of post-operative pain related to root canal treatment 与根管治疗相关的术后疼痛原因分析
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.119195
Ewa Zawrzykraj, Wiktor Krużyński, M. Radwański, M. Łukomska-Szymańska
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引用次数: 1
In memory of Professor Krystyna Fetkowska-Mielnik 为了纪念Krystyna Fetkowska-Mielnik教授
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.117574
Maria Mielnik- Błaszczak, D. Krawczyk
{"title":"In memory of Professor \u0000Krystyna Fetkowska-Mielnik","authors":"Maria Mielnik- Błaszczak, D. Krawczyk","doi":"10.5114/jos.2022.117574","DOIUrl":"https://doi.org/10.5114/jos.2022.117574","url":null,"abstract":"","PeriodicalId":35469,"journal":{"name":"Journal of Stomatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71126767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dentinal tubules obliteration using a toothpaste with nano-hydroxyapatite obtained from chicken eggshell 用从鸡蛋壳中提取的纳米羟基磷灰石牙膏封堵牙本质小管
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.119082
Karina Huamán-Mujica, José Castañeda-Vía, Vanessa Sofía Bermúdez García, J. Domínguez, C. Landauro, J. Quispe-Marcatoma, Lidia Yileng Tay Chu Jon
{"title":"Dentinal tubules obliteration using a toothpaste with nano-hydroxyapatite obtained from chicken eggshell","authors":"Karina Huamán-Mujica, José Castañeda-Vía, Vanessa Sofía Bermúdez García, J. Domínguez, C. Landauro, J. Quispe-Marcatoma, Lidia Yileng Tay Chu Jon","doi":"10.5114/jos.2022.119082","DOIUrl":"https://doi.org/10.5114/jos.2022.119082","url":null,"abstract":"","PeriodicalId":35469,"journal":{"name":"Journal of Stomatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71126886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association between oro-facial soft tissue injuries and oral and maxilla-facial fractures 口腔-面部软组织损伤与口腔和上颌-面部骨折的关系
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.119175
K. Sohal, S. Owibingire, B. Kalyanyama, E. Simon
{"title":"Association between oro-facial soft tissue injuries and oral and maxilla-facial fractures","authors":"K. Sohal, S. Owibingire, B. Kalyanyama, E. Simon","doi":"10.5114/jos.2022.119175","DOIUrl":"https://doi.org/10.5114/jos.2022.119175","url":null,"abstract":"","PeriodicalId":35469,"journal":{"name":"Journal of Stomatology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71127004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the effectiveness of various treatment procedures on dentine micro-structure in-vitro 不同治疗方法对牙本质显微结构的体外疗效评价
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.124021
P. Demydova, N. Zhdanova
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引用次数: 0
Evaluation of accuracy and wear of two different materials in digitally-designed telescopic removable partial dentures 数字设计伸缩可摘局部义齿两种不同材料的精度及磨损评价
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.114500
Mohammed Muwafi, Mahmoud Alafandy, Yasmin Thabet
Introduction: Computer-assisted design and manufacturing (CAD/CAM) have been involved in fabrication of telescopic retained partial dentures to overcome deficiencies of conventional fabrication methods. Digitally-designed removable partial denture (RPDs) frameworks can be fabricated directly from metals and polymers or alternatively from milled or printed resin patterns by casting using conventional fabrication methods. Objectives: This study was conducted to compare between Bio-HPP and Co-Cr, CAD/CAM telescopic RPDs regarding accuracy and wear of primary crowns. Material and methods: An educational model was scanned to create digital model after abutments reduction. Telescopic retained RPDs were milled from two different materials to fabricate twelve telescopic RPDs. In group 1, six Co-Cr telescopic retained RPDs were milled, and in group 2, six Bio-HPP telescopic retained RPDs were milled. Frameworks were scanned, and then the scans were superimposed onto the design to determine the accuracy. Chewing simulator was used for both groups. Primary copings were scanned and superimposed on original design to determine wear. Results: Group 1 showed higher accuracy, but the difference was not statistically significant. Furthermore, there was increased surface deviations of primary crowns in group 2 from original design denoting increased wear, and the difference was statistically significant. Conclusions: Milling technology produces accurate Bio-HPP and Co-Cr telescopic retained RPDs. Increased wear of primary crowns occurs when Bio-HPP is used for fabrication of telescopic retained RPDs.
计算机辅助设计与制造(CAD/CAM)已被应用于套筒固位义齿的制造中,以克服传统制造方法的不足。数字设计的可移动局部义齿(rpd)框架可以直接由金属和聚合物制成,也可以通过使用传统的制造方法铸造由铣磨或印刷树脂图案制成。目的:比较Bio-HPP与Co-Cr、CAD/CAM套筒式牙冠的牙冠精度和牙冠磨损情况。材料与方法:扫描教育模型,制作基牙复位后的数字模型。用两种不同的材料铣削可伸缩保留的rpd,制成12个可伸缩的rpd。1组共铣削6个Co-Cr套筒式保留rpd, 2组共铣削6个Bio-HPP套筒式保留rpd。对框架进行扫描,然后将扫描结果叠加到设计中以确定精度。两组均采用咀嚼模拟器。扫描原始涂层并将其叠加在原始设计上以确定磨损。结果:1组准确率较高,但差异无统计学意义。第二组初级冠与原设计的表面偏差增加,磨损增加,差异有统计学意义。结论:铣削技术可获得精确的Bio-HPP和Co-Cr套筒式保留rpd。当Bio-HPP用于制造可伸缩的固位rpd时,初级冠的磨损会增加。
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引用次数: 0
Assessment of dental fear in children with molar-incisor hypomineralization 磨牙-切牙低矿化儿童牙齿恐惧的评估
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.117389
B. Sezer, Nihan Tuğcu, C. Çalışkan, B. Durmuş, B. Kargül
Objectives: The aim of the study was to assess the relation between the presence and severity of MIH and dental fear. Material and methods: Study group involved a sample of 127 children, aged between 8 and 12 years with MIH, showing a high-risk of caries, and 99 children were included into control group. In the wake of intra-oral examination according to the American Academy of Pediatric Dentistry guideline and DMFT/dmft indices, Children’s Fear Survey Schedule – Dental Subscale (CFSS-DS) was applied to each child. Mean value of independent groups for normally distributed data was compared using independent samples t -test. Spearman’s correlation was applied for correlations between DMFT/dmft scores and CFSS-DS scores. P -value of < 0.05 was considered statistically significant. Results: The final number of individuals affected by MIH in this study was 127 with approximately equal numbers for each age group. The mean CFSS-DS scores were 31.41 ± 10.73 for the MIH-group, and 31.60 ± 6.21 for the controls, respectively. The mean values did not differ significantly between children with and without MIH ( p = 0.870). There were also no statistically significant differences in severe MIH (31.38 ± 10.93) compared with the control group (31.60 ± 6.21) ( p = 0.890). The study’s findings revealed that there is no relation between the existence and severity of MIH and dental fear.
目的:本研究的目的是评估MIH的存在和严重程度与牙科恐惧之间的关系。材料与方法:研究组选取8 ~ 12岁具有龋齿高危的MIH患儿127例,对照组99例。根据美国儿科牙科学会指南和DMFT/ DMFT指数进行口腔内检查后,对每个儿童应用儿童恐惧调查表-牙科量表(CFSS-DS)。正态分布资料的独立组均值比较采用独立样本t检验。DMFT/ DMFT评分与CFSS-DS评分的相关性采用Spearman相关。P值< 0.05认为有统计学意义。结果:本研究中受MIH影响的最终人数为127人,每个年龄组的人数大致相等。mih组和对照组的CFSS-DS平均评分分别为31.41±10.73和31.60±6.21。MIH患儿与非MIH患儿的平均值无显著差异(p = 0.870)。重度MIH评分(31.38±10.93)与对照组(31.60±6.21)比较,差异无统计学意义(p = 0.890)。研究结果显示,MIH的存在和严重程度与牙科恐惧之间没有关系。
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引用次数: 0
A study to establish a biometric relationship between maxillary central incisor and nail of little finger for prediction of maxillary central incisor dimensions: a preliminary study 建立上颌中切牙与小指甲的生物特征关系预测上颌中切牙尺寸的初步研究
Q4 Dentistry Pub Date : 2022-01-01 DOI: 10.5114/jos.2022.122034
Manali Oswal, M. Shetty
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引用次数: 0
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Journal of Stomatology
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