Journal of Medical and Dental Sciences最新文献_第7页

Gender, age, and cultural differences in the Japanese version of the Infant-Toddler Social and Emotional Assessment. 日本版婴幼儿社会与情感评估的性别、年龄和文化差异。

Journal of Medical and Dental Sciences Pub Date : 2015-01-01 DOI: 10.11480/jmds.620402

Satoshi Yago, T. Hirose, Akihiro Kawamura, Takahide Omori, M. Okamitsu

{"title":"Gender, age, and cultural differences in the Japanese version of the Infant-Toddler Social and Emotional Assessment.","authors":"Satoshi Yago, T. Hirose, Akihiro Kawamura, Takahide Omori, M. Okamitsu","doi":"10.11480/jmds.620402","DOIUrl":"https://doi.org/10.11480/jmds.620402","url":null,"abstract":"This study aimed to clarify the characteristics of the Japanese version of the Infant-Toddler Social and Emotional Assessment (J-ITSEA), a parentreport questionnaire concerning social-emotional/behavioral problems and delays in competence in 1- to 3-year-old children. The differences in score between genders, ages, and between the J-ITSEA and the original Infant-Toddler Social and Emotional Assessment were examined. The data of 617 participants recruited from Saitama prefecture through stratified two-stage sampling were analyzed. The Cronbach's alpha ranged from 0.76 to 0.93. Gender differences emerged for some problems and all competence scales, with boys rated higher in the Externalizing problem domain and Activity/Impulsivity subscale and girls rated higher in the Internalizing problem domain, Inhibition to Novelty subscale, and all Competence scales. The Competence domain score increased across age groups. Compared with a normative sample in the US, participants in this study rated higher in Aggression/Defiance and Separation Distress, and rated lower in Peer Aggression and most of the Competence scales. The results indicate that the J-ITSEA scores should be interpreted in comparison with standard scores assigned for gender and 6-month age groups, and that specific criteria for the cut-off points for the J-ITSEA are required instead of those in the original questionnaire.","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"62 4 1","pages":"91-101"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11480/jmds.620402","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64011870","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: 4

Factor analysis of the perception of clinical attire in the Dental Hospital, Tokyo Medical and Dental University. 东京医科大学牙科医院临床着装认知的因素分析。

Journal of Medical and Dental Sciences Pub Date : 2014-06-27 DOI: 10.11480/610202

Ken-ichi Tonami, Sachi Umemori, Hiroshi Nitta, Shiro Mataki

{"title":"Factor analysis of the perception of clinical attire in the Dental Hospital, Tokyo Medical and Dental University.","authors":"Ken-ichi Tonami, Sachi Umemori, Hiroshi Nitta, Shiro Mataki","doi":"10.11480/610202","DOIUrl":"https://doi.org/10.11480/610202","url":null,"abstract":"This study analysed the perceptions of dental clinical attire among patients, dentists and dental students at the Dental Hospital, Tokyo Medical and Dental University using factor analysis to investigate what kinds of factors would underlie the perceptions and would guide evaluation of wearing items of dentist. The subjects comprised 146 patients, 97 dentists, and 81 students of the Dental Hospital. Using a five-point Likert scale, the subjects were asked to score their preferences for 35 items that might be worn by a dentist in the clinic. These scores were analysed using factor analysis and seven factors were extracted. The factors were classified into three categories; the first was a traditional factor representing the public self of dentists, next was casual factors representing the private self of individual dentists, and the other was practical factors. Using MANOVA and univariate ANOVA, differences in perceptions among the subjects were found for factors of casual items while that for traditional items not (P<0.05). Thus, clinical attire would be evaluated from the viewpoint of interplay between public self and private self of the clinician as well as practical aspects. The variation in perceptions would be influenced by wearers' gender and observers' age. ","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 2","pages":"49-54"},"PeriodicalIF":0.0,"publicationDate":"2014-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11480/610202","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33158858","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 calcium alginate gel as electrode material for alternating current iontophoresis of lidocaine using excised rat skin. 海藻酸钙凝胶作为大鼠离体皮肤交流电离子导入利多卡因电极材料的评价。

Journal of Medical and Dental Sciences Pub Date : 2014-06-27 DOI: 10.11480/610201

Tomoko Ebisawa, Atsushi Nakajima, Haruka Haida, Ryo Wakita, Shizuka Ando, Tomohiko Yoshioka, Toshiyuki Ikoma, Junzo Tanaka, Haruhisa Fukayama

{"title":"Evaluation of calcium alginate gel as electrode material for alternating current iontophoresis of lidocaine using excised rat skin.","authors":"Tomoko Ebisawa, Atsushi Nakajima, Haruka Haida, Ryo Wakita, Shizuka Ando, Tomohiko Yoshioka, Toshiyuki Ikoma, Junzo Tanaka, Haruhisa Fukayama","doi":"10.11480/610201","DOIUrl":"https://doi.org/10.11480/610201","url":null,"abstract":"Iontophoresis (IOP) is a noninvasive method of delivering medication transcutaneously through the skin. The electrodes used in this method should tightly fit to rough and irregular surfaces and be biologically safe, easy to handle and prepare, and cost-effective. To satisfy these requirements, calcium alginate gel can be a candidate electrode for IOP. Using calcium alginate gel electrodes, we examined whether lidocaine can be effectively transported across an excised rat skin by squarewave alternating current (AC) application. A squarewave AC with either a 70% or 80% duty cycle was continuously applied to 0.5% calcium alginate gel electrodes containing 10% lidocaine at 10 V and 1 kHz for 60 min. Lidocaine concentration was measured using a spectrophotometer and the temperature of the gel was determined. The lidocaine concentrations for AC-IOP at the 70% and 80% duty cycles were significantly higher than that without AC-IOP. Furthermore, the group with the 80% duty cycle showed higher lidocaine concentrations than the group with the 70% duty cycle. The temperatures of all the groups were lower than 28 °C throughout the procedure. In conclusion, the calcium alginate gel can be used as a possible matrix for IOP electrodes.","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 2","pages":"41-8"},"PeriodicalIF":0.0,"publicationDate":"2014-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11480/610201","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33158857","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: 3

Differences and similarities between father-infant interaction and mother-infant interaction. 亲子互动与母婴互动的异同。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19

Satoshi Yago, Taiko Hirose, Motoko Okamitsu, Yukiko Okabayashi, Kayoko Hiroi, Nozomi Nakagawa, Takahide Omori

引用次数: 0

Differences and similarities between father-infant interaction and mother-infant interaction. 亲子互动与母婴互动的异同。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19 DOI: 10.11480/610102

Satoshi Yago, T. Hirose, M. Okamitsu, Yukiko Okabayashi, K. Hiroi, Nozomi Nakagawa, Takahide Omori

引用次数: 13

Vocal cord assessment with transnasal endoscopy in intubated patients after esophagectomy. 食管切除术后插管患者经鼻内镜声带评估。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19

Akihiro Hoshino, Kenro Kawada, Yasuaki Nakajima, Kagami Nagai, Taro Sugimoto, Tatsuyuki Kawano

{"title":"Vocal cord assessment with transnasal endoscopy in intubated patients after esophagectomy.","authors":"Akihiro Hoshino, Kenro Kawada, Yasuaki Nakajima, Kagami Nagai, Taro Sugimoto, Tatsuyuki Kawano","doi":"","DOIUrl":"","url":null,"abstract":"Background: Vocal cord paralysis (VCP) is one of the postoperative complications after radical esophagectomy. VCP may also lead to serious morbidities such as respiratory distress and aspiration pneumonia. Therefore, an early diagnosis of VCP is meaningful in the postoperative management of patients undergoing esophagectomy. We evaluated a new practical method for diagnosing postoperative VCP.Methods: The laryngeal assessment of 30 patients was performed, and the presence of VCP was inferred while the following 15 patients by endoscopy before extubation after performing consecutive radical esophagectomy in 45 esophageal cancer patients. The vocal cord mobility, including adduction and abduction, were assessed by inserting the tip of a transnasal endoscope near the vocal cord in the awake patients with orotracheal intubation on the first postoperative day. The presence of VCP was reevaluated after extubation.Results: Eleven of the 30 patients assessed after radical esophagectomy had unilateral VCP and one patient had bilateral VCP. The abduction findings were useful for assessing VCP and the sensitivity, specificity, positive and negative predictive values and accuracy were 97.9%, 100%, 100%, 92.9% and 98.3%, respectively. The results of the following 15 patients were closely similar.Conclusions: The VCP during orotracheal intubation is assessable by transnasal endoscopy.","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 1","pages":"17-22"},"PeriodicalIF":0.0,"publicationDate":"2014-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32198779","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

Reconstruction of small diameter arteries using decellularized vascular scaffolds. 去细胞血管支架重建小直径动脉。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19

Yuki Nagaoka, Hiroshi Yamada, Tsuyoshi Kimura, Akio Kishida, Toshia Fujisato, Kazuo Takakuda

引用次数: 0

Reliability and validity of a quantitative color scale to evaluate masticatory performance using color-changeable chewing gum. 定量颜色量表评价变色口香糖咀嚼功能的信度和效度。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19 DOI: 10.11480/610101

Y. Hama, M. Kanazawa, S. Minakuchi, T. Uchida, Y. Sasaki

{"title":"Reliability and validity of a quantitative color scale to evaluate masticatory performance using color-changeable chewing gum.","authors":"Y. Hama, M. Kanazawa, S. Minakuchi, T. Uchida, Y. Sasaki","doi":"10.11480/610101","DOIUrl":"https://doi.org/10.11480/610101","url":null,"abstract":"In the present study, we developed a novel color scale for visual assessment, conforming to theoretical color changes of a gum, to evaluate masticatoryperformance; moreover, we investigated the reliability and validity of this evaluation method using the color scale. Ten participants (aged 26.30 years) with natural dentition chewed the gum at several chewing strokes. Changes in color were measured using a colorimeter, and then, linearregression expressions that represented changes in gum color were derived. The color scale was developed using these regression expressions. Thirty-two chewed gums were evaluated using colorimeter and were assessed three times using the color scale by six dentists aged 25.27 (mean, 25.8) years, six preclinical dental students aged 21.23 (mean, 22.2) years, and six elderly individuals aged 68.84 (mean, 74.0) years. The intrarater and interrater reliability of evaluations was assessed using intraclass correlation coefficients. Validity of the method compared with a colorimeter was assessed using Spearman's rank correlation coefficient. All intraclass correlation coefficients were > 0.90, and Spearman's rank-correlation coefficients were > 0.95 in all groups. These results indicated that the evaluation method of the color-changeable chewing gum using the newly developed color scale is reliable and valid.","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 1 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2014-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.11480/610101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64196624","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: 57

Reliability and validity of a quantitative color scale to evaluate masticatory performance using color-changeable chewing gum. 定量颜色量表评价变色口香糖咀嚼功能的信度和效度。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19

Yohei Hama, Manabu Kanazawa, Shunsuke Minakuchi, Tatsuro Uchida, Yoshiyuki Sasaki

{"title":"Reliability and validity of a quantitative color scale to evaluate masticatory performance using color-changeable chewing gum.","authors":"Yohei Hama, Manabu Kanazawa, Shunsuke Minakuchi, Tatsuro Uchida, Yoshiyuki Sasaki","doi":"","DOIUrl":"","url":null,"abstract":"In the present study, we developed a novel color scale for visual assessment, conforming to theoretical color changes of a gum, to evaluate masticatoryperformance; moreover, we investigated the reliability and validity of this evaluation method using the color scale. Ten participants (aged 26.30 years) with natural dentition chewed the gum at several chewing strokes. Changes in color were measured using a colorimeter, and then, linearregression expressions that represented changes in gum color were derived. The color scale was developed using these regression expressions. Thirty-two chewed gums were evaluated using colorimeter and were assessed three times using the color scale by six dentists aged 25.27 (mean, 25.8) years, six preclinical dental students aged 21.23 (mean, 22.2) years, and six elderly individuals aged 68.84 (mean, 74.0) years. The intrarater and interrater reliability of evaluations was assessed using intraclass correlation coefficients. Validity of the method compared with a colorimeter was assessed using Spearman's rank correlation coefficient. All intraclass correlation coefficients were > 0.90, and Spearman's rank-correlation coefficients were > 0.95 in all groups. These results indicated that the evaluation method of the color-changeable chewing gum using the newly developed color scale is reliable and valid. ","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2014-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32198777","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

Development of oral and extra-oral endosseous craniofacial implants by using a mesh structure for connective tissue attachment. 通过使用网状结构用于结缔组织附着的口腔和口腔外骨内颅面植入物的发展。

Journal of Medical and Dental Sciences Pub Date : 2014-03-19

Atsushi Mita, Atsushi Yagihara, Wei Wang, Kazuo Takakuda

{"title":"Development of oral and extra-oral endosseous craniofacial implants by using a mesh structure for connective tissue attachment.","authors":"Atsushi Mita, Atsushi Yagihara, Wei Wang, Kazuo Takakuda","doi":"","DOIUrl":"","url":null,"abstract":"Connective tissue attachment to a mesh structure incorporated on the surface of oral implants and extra-oral endosseous craniofacial implants (EOECI) was investigated. Two types of implants were prepared: TI and TI-Mesh. TI was composed of an upper and a lower component, both comprised of a titanium cylinder, which could be connected using a titanium screw. The composition of the TIMesh was similar, but the lower cylinder had a lateral groove that was covered with a titanium mesh. In animal experiments performed using rat calvaria, the lower component was first implanted and was left submerged for 3 weeks, then the upper component was mounted percutaneously. After an additional 2 weeks, each implant and the surrounding tissues were harvested and evaluated. Histological observations revealed collagen fibers originating from surrounding hypodermal tissues anchored to the mesh structures of the TI-Mesh whereas no such collagen fibers were observed around TI. Significantly greater values of the attachment strength, the thickness of the dermal tissue, the thickness of hypodermal tissue, and the attachment lengths were observed in TI-Mesh than those of TI. Thus connective tissue attachment with collagen fibers anchored to the mesh was achieved by incorporating mesh structures into the percutaneously placed implants. ","PeriodicalId":39643,"journal":{"name":"Journal of Medical and Dental Sciences","volume":"61 1","pages":"23-31"},"PeriodicalIF":0.0,"publicationDate":"2014-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32198780","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