Journal of Dental Sciences最新文献

New model of tele-healthcare for consultation, diagnosis, and treatment of a cicatricial pemphigoid case using mobile phones for communication among the patient, the clinic dentist, and the oral pathology specialist 利用移动电话在患者、诊所牙医和口腔病理专家之间进行通信，为卡他性丘疹病例的咨询、诊断和治疗提供远程医疗保健新模式

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-23 DOI: 10.1016/j.jds.2024.08.010

引用次数: 0

Traumatic neuroma of the lower lip 下唇外伤性神经瘤

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-23 DOI: 10.1016/j.jds.2024.08.009

引用次数: 0

The dental teleradiology in the National Taiwan University Hospital system 台湾大学医院系统的牙科远程放射学

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-22 DOI: 10.1016/j.jds.2024.08.007

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Maxillary posterior implant as a surveyed crown for implant-assisted removable partial denture: A case report with 10-year follow-up 将上颌后牙种植体作为种植体辅助可摘局部义齿的调查冠：10 年随访病例报告

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-19 DOI: 10.1016/j.jds.2024.08.006

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Influence of sex and timing of mixed dentition on discrepancies between chronological age and dental age in Taiwanese children 台湾儿童的性别和混合齿合时间对年代年龄和牙龄差异的影响

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-17 DOI: 10.1016/j.jds.2024.08.003

{"title":"Influence of sex and timing of mixed dentition on discrepancies between chronological age and dental age in Taiwanese children","authors":"","doi":"10.1016/j.jds.2024.08.003","DOIUrl":"10.1016/j.jds.2024.08.003","url":null,"abstract":"<div><h3>Background/purpose</h3><p>The aim of this study was to determine the effects of age and sex on the difference between chronological age (CA) and dental age (DA) predicted using the Demirjian and Willems methods in Taiwanese children.</p></div><div><h3>Materials and methods</h3><p>A total of 232 periapical X-ray images were obtained from children aged 5–12 years in Taiwan. Among them, 119 were boys, and 113 were girls. DA was calculated on the basis of the X-ray images of permanent teeth by using the aforementioned methods. The children were stratified by age (5–9 years [early mixed dentition period] vs. 10–12 years [late mixed dentition period]) and sex (boys vs. girls). Statistical analyses were performed to investigate potential age- and sex-based differences in the correlation between CA and DA.</p></div><div><h3>Results</h3><p>No significant difference was observed between the mean CA and DA predicted using the Willems method in children with late mixed dentition and in girls. However, the correlation between CA and DA was stronger in children with early mixed dentition than in those with late mixed dentition and also stronger in boys than in girls.</p></div><div><h3>Conclusion</h3><p>For children in mid-Taiwan, age and sex influence the development of permanent teeth. In addition, the correlation between DA and CA is relatively strong for boys in the early mixed dentition period.</p></div>","PeriodicalId":15583,"journal":{"name":"Journal of Dental Sciences","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1991790224002654/pdfft?md5=9009f88c1ee955376e8e1f1c75e0e132&pid=1-s2.0-S1991790224002654-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Palatine tonsilloliths incidentally found on the panoramic radiograph 全景照片上偶然发现的腭扁桃体结石

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-09 DOI: 10.1016/j.jds.2024.07.040

引用次数: 0

A survey of the participants’ learning outcomes after finishing the dental radiology course for the continuing education of medical radiation technologists in Taiwan 台湾医疗放射技师继续教育牙科放射学课程结业后学员学习成果调查

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-08 DOI: 10.1016/j.jds.2024.07.036

{"title":"A survey of the participants’ learning outcomes after finishing the dental radiology course for the continuing education of medical radiation technologists in Taiwan","authors":"","doi":"10.1016/j.jds.2024.07.036","DOIUrl":"10.1016/j.jds.2024.07.036","url":null,"abstract":"<div><h3>Background/purpose</h3><p>In Taiwan, there are very few dental radiology curricula in medical radiation education system. This study assessed the participants’ learning outcomes after finishing the dental radiology course for the continuing education of medical radiation technologists in Taiwan.</p></div><div><h3>Materials and methods</h3><p>This study used the questionnaire survey to evaluate the participants’ learning outcomes after finishing the dental radiology course for the continuing education of medical radiation technologists in Taiwan.</p></div><div><h3>Results</h3><p>In this study, 85 participants filled out the questionnaires completely after finishing the dental radiology course. The majority of participants agreed that dental radiology courses were rare in the medical radiation school curricula and the continuing education courses of medical radiation technologists. Moreover, most of participants found this course to be helpful in raising their basic knowledge about the dental radiology, their attitude towards the dental radiology, and their interest in further learning of the dental radiology. They were satisfied with the courses. The degree of agreement for each question was high with all the mean scores for each question being between 3.87 and 4.61. The numbers (rates) of respondents who answered as agree were between 58 (68.24%) and 84 (98.82%).</p></div><div><h3>Conclusion</h3><p>The dental radiology course for the continuing education of medical radiation technologists is found to increase the participants’ basic knowledge about the dental radiology, and their awareness and understanding of the radiation protection in dental radiography. Thus, this model can be further used for the dental radiology course for the continuing education of medical radiation technologists in Taiwan.</p></div>","PeriodicalId":15583,"journal":{"name":"Journal of Dental Sciences","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1991790224002563/pdfft?md5=cf9152fb4a847fe9768413348795ab07&pid=1-s2.0-S1991790224002563-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cryogun cryotherapy for the management of a large benign oral vascular anomaly - A case report 冷冻枪冷冻疗法治疗大型良性口腔血管畸形--病例报告

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-08 DOI: 10.1016/j.jds.2024.07.042

引用次数: 0

Flexible deployment of dental radiation equipment in large dental institutions: Taking the department of dentistry of National Taiwan University hospital as an example 在大型牙科机构中灵活配置牙科放射设备：以台湾大学医院牙科为例

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-07 DOI: 10.1016/j.jds.2024.07.039

引用次数: 0

Successive measurement errors of consecutive computed tomography for airway-related craniofacial dimensional measurements 连续计算机断层扫描在气道相关颅面尺寸测量中的连续测量误差

IF 3.4 3区医学

Journal of Dental Sciences Pub Date : 2024-08-07 DOI: 10.1016/j.jds.2024.07.033

{"title":"Successive measurement errors of consecutive computed tomography for airway-related craniofacial dimensional measurements","authors":"","doi":"10.1016/j.jds.2024.07.033","DOIUrl":"10.1016/j.jds.2024.07.033","url":null,"abstract":"<div><h3>Background/purpose</h3><p>The use of computed tomography (CT) for craniofacial measurements is common in medical imaging, but concerns about accuracy and reliability persist, especially with different CT technologies. This study assessed the accuracy of twenty-six common measurements on consecutive CT images from the same patients, using multidetector CT (MDCT) and cone-beam CT (CBCT) with two software programs (Amira and Dolphin).</p></div><div><h3>Materials and methods</h3><p>Ten adult subjects with consecutive CBCT scans within one year were randomly selected. Another ten subjects with consecutive MDCT scans were paired with the CBCT group based on age, gender, race, occlusion, and craniofacial pattern. All digital imaging and communications in medicine (DICOM) files were randomly coded and analyzed using the two software programs. Intra-examiner reliability was assessed using the intraclass correlation coefficient. Successive measurement errors from consecutive scans for both imaging modalities and software programs were compared.</p></div><div><h3>Results</h3><p>For most skeletal linear and angular measurements, Dolphin showed greater successive measurement errors compared to Amira. Eight of the 26 common measurements had errors greater than one unit (millimeter or degree). Despite almost perfect intra-examiner reliability for upper airway analysis, average successive measurement errors were notably high, particularly for intraoral and oropharyngeal airway volumes. The successive Dolphin measurement error for oropharyngeal airway volume on CBCT images was over three times that on MDCT images.</p></div><div><h3>Conclusion</h3><p>Given the substantial successive measurement errors observed during consecutive CT scanning for the upper airway, this study does not support the quantitative use of CT for analyzing changes in airway dimensions for research purposes.</p></div>","PeriodicalId":15583,"journal":{"name":"Journal of Dental Sciences","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S199179022400254X/pdfft?md5=be4bae5ed38584bd82861120ade7d6e0&pid=1-s2.0-S199179022400254X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0