Contemporary Clinical Dentistry最新文献_第3页

Cone-beam Computed Tomography Evaluation Timings of Closure of Open Apex by Using Deciduous Tooth Pulp Autotransplantation for the Regenerative Endodontic Treatment of Permanent Teeth with Pulp Necrosis. 自体乳牙髓移植修复恒牙髓坏死开放性牙尖的锥束ct评价时机。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_307_23

Abhinandan Patra, Sonal Gupta, Rohan Shrivastava, Sheenam Ayub, Meghali Langthasa

{"title":"Cone-beam Computed Tomography Evaluation Timings of Closure of Open Apex by Using Deciduous Tooth Pulp Autotransplantation for the Regenerative Endodontic Treatment of Permanent Teeth with Pulp Necrosis.","authors":"Abhinandan Patra, Sonal Gupta, Rohan Shrivastava, Sheenam Ayub, Meghali Langthasa","doi":"10.4103/ccd.ccd_307_23","DOIUrl":"10.4103/ccd.ccd_307_23","url":null,"abstract":"Regenerative endodontic therapy (RET) of young permanent teeth with necrotic pulps and apical periodontitis in young people, deciduous tooth pulp may be utilized as a natural, biologic scaffold. Recent developments in stem cell biology and material sciences are beneficial for new treatment methods. Previously traumatized and necrotic young permanent tooth was treated with RET protocol. In the first visit, irrigation, and placement of triple antibiotic paste dressing were done. After that in the second visit, intracanal medication was removed and whole pulp tissue harvested from the deciduous tooth was transplanted in the young permanent tooth. Following placement of Biodentine® coronal barrier, access cavity was restored with acid-etch resin composite. This case report would highlight favorable outcome of RET using deciduous pulp autotransplantation in young permanent tooth using cone-beam computed tomography for 6 months' follow-up.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"279-284"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749049/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Comparative Double-blind Study to Evaluate the Efficacy of Coconut Water and Honey as Cytological Fixatives for Oral Smears. 评价椰子水和蜂蜜作为口腔涂片细胞学固定剂功效的比较双盲研究。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_100_24

Bharadwaj Bordoloi, Aanchal Tandon, Arunima Goswami, Debojyoti Roy, Abhinav Srivastava, Apoorva Sharma

{"title":"A Comparative Double-blind Study to Evaluate the Efficacy of Coconut Water and Honey as Cytological Fixatives for Oral Smears.","authors":"Bharadwaj Bordoloi, Aanchal Tandon, Arunima Goswami, Debojyoti Roy, Abhinav Srivastava, Apoorva Sharma","doi":"10.4103/ccd.ccd_100_24","DOIUrl":"10.4103/ccd.ccd_100_24","url":null,"abstract":"Introduction: Ninety-five percent ethanol is the routinely used and standard cytological fixative. However, commercially available ethanol is expensive and not freely available in some institutions. There is always a search for an ideal alternative.Aim and objective: In the present study, we evaluated 100% coconut water (CW) and 30% aqueous honey solution as cytological fixative at different time points and compared them with routinely used spray fixative of ethanol.Materials and methods: Oral smears were prepared from 30 healthy volunteers, and a total of 270 smears were prepared. From each volunteer, 9 smears were prepared. One smear was fixed in ethanol, four smears were fixed in 100% CW and four in 30% aqueous honey solution. Of the four smears fixed in CW or honey, one smear was fixed for 15 min, one for 30 min, one for 45 min, and one for 1 h, respectively. The slides were dried and then the smears were stained with Papanicolaou staining. Slides were evaluated by two independent observers who were blinded to the procedures. The following parameters were evaluated - nuclear staining, cytoplasmic staining, cell morphology, clarity of staining, and uniformity of staining. Statistical analysis was done using post hoc pairwise comparison, and P < 0.05 was considered to be statistically significant.Results: The results of the study showed that fixation with 30% aqueous solution of honey or 100% CW for more than 15 min yields useful and evaluable results.Conclusion: These readily available materials can be used as alternatives of alcohol in oral cytology.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"232-239"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749048/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical Effectiveness of Pit and Fissure Sealants Using Solvents for Improving Surface Wettability of Enamel: A Randomized Controlled Trial. 使用溶剂的牙窝和牙缝密封剂改善牙釉质表面润湿性的临床效果：一项随机对照试验。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_338_23

Anshula N Deshpande, Pooja V Bane, Simron Baishya, Yash Shah, Sneha Dori

{"title":"Clinical Effectiveness of Pit and Fissure Sealants Using Solvents for Improving Surface Wettability of Enamel: A Randomized Controlled Trial.","authors":"Anshula N Deshpande, Pooja V Bane, Simron Baishya, Yash Shah, Sneha Dori","doi":"10.4103/ccd.ccd_338_23","DOIUrl":"10.4103/ccd.ccd_338_23","url":null,"abstract":"Background: Preventive dental procedures are cornerstones of caries management.Introduction: This research aims to analyze the clinical effectiveness of pit and fissure sealants when applied to etched enamel pretreated with solvents compared to the conventional etch and seal technique.Subjects and methods: Children and adolescents with clinically healthy occlusal surfaces or noncavitated occlusal carious lesions on permanent first and/or second molars in all four quadrants were randomly allocated into four groups. A total population of 87 participants (348 teeth) were selected for the research based on the inclusion criteria. Following the enrollment, teeth were etched and sequentially assigned for application of Group 1 = Conventional Etch Seal (control group), Group 2 = isopropyl alcohol (IPA), Group 3 = acetone, and Group 4 = ethanol before sealant application. All participants were evaluated for marginal integrity, discoloration, and clinical retention of pit and fissure sealant after 6-month intervals and 12-month intervals using Feigal's criteria.Results: At 6-month and 12-month intervals, the collected data were compiled and statistically analyzed using the Chi-square test of significance for marginal integrity between groups all four groups. The Wilcoxon rank test was assigned to assess the difference between parameters measured at 6 months and 12 months. A highly significant difference was found between the groups (P < 0.05) for marginal integrity and anatomic form at 6 months and 12 months when intergroup comparison was done using the Kruskal-Wallis test.Conclusion: Surfactants such as IPA and acetone can be adopted while choosing methods for the long-term clinical success of resin-based sealants for increasing wettability and penetration depth.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"225-231"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749053/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Profiling of Oral Squamous Cell Carcinoma of Lower Assam Region - A Hospital-Based Retrospective Study. 下阿萨姆邦地区口腔鳞状细胞癌的概况-一项基于医院的回顾性研究

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_90_24

Debojyoti Roy, Thamizholi Selvaraju, Bharadwaj Bordoloi, BahniSikha Pathak, Divjot Ahluwalia

{"title":"Profiling of Oral Squamous Cell Carcinoma of Lower Assam Region - A Hospital-Based Retrospective Study.","authors":"Debojyoti Roy, Thamizholi Selvaraju, Bharadwaj Bordoloi, BahniSikha Pathak, Divjot Ahluwalia","doi":"10.4103/ccd.ccd_90_24","DOIUrl":"10.4103/ccd.ccd_90_24","url":null,"abstract":"Background: Oral cancer is one of the ten most common cancers worldwide and the sixth most common type of all cancer in India. Among the oral malignancies, oral squamous cell carcinoma (OSCC) is the most common, accounting for more than 90% of oral cancer and hence a significant public health concern.Aim: The aim of this study was to evaluate clinicopathological and demographic profiling of OSCC in a district and adjacent area of lower Assam.Settings and design: This was a retrospective observational study.Materials and methods: A total of 140 histologically confirmed OSCC patients diagnosed at the Regional Cancer Centre in the district between the period 2022 April and 2023 October constitute our study sample size in this study. The duration of the study was 1½ years.Statistical analysis: The clinical and histopathological features were analyzed using descriptive statistics. Statistical Package for the Social Science (SPSS) version 23.0 was used.Results: OSCC constitutes 23.97% of head-and-neck cancer. The incidence of OSCC was higher in males. The highest number of patients was in the age group of 50-59. The most common site of OSCC was the buccal mucosa followed by the tongue. Most of the cases were well differentiated, the number being 82 (58.57%). Most of the patients were in Stage III and Stage IV.Conclusions: The present study highlights that in the lower Assam region, the majority of the OSCC patients are middle-aged male patients with advanced stages of OSCC. The findings from the present study can be used to compare the scenario of OSCC in other parts of Assam and North East India and also can be used for a follow-up study.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"240-243"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749041/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Minamata Convention - The Road to Safer Practices. 《水俣公约-通往更安全做法之路》。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_570_24

Girish Malleshappa Sogi

引用次数: 0

Exploring the Role of Health-care Professionals and Impact of Precision Medicine on Health Outcomes and Efficiency. 探索医疗保健专业人员的作用和精准医学对健康结果和效率的影响。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_323_24

Saurabh RamBihariLal Shrivastava, Anup Mukund Marar, Prateek Sudhakar Bobhate, Ankit Badge

引用次数: 0

Orthodontic Treatment of Anterior Open Bite Caused by a Car Accident. 车祸致前牙开咬的正畸治疗。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_537_23

Naoto Hirose, Makoto Yanoshita, Sayuri Nishiyama, Naoki Kubo, Daiki Kita, Eri Tsuboi, Kotaro Tanimoto

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Roadmap for the Development and Implementation of Entrustable Professional Activities to Enable Effective Clinical Training. 开发和实施可信赖的专业活动以实现有效临床培训的路线图。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_148_24

Saurabh RamBihariLal Shrivastava, Shubhada Gade, Sunita Vagha

{"title":"Roadmap for the Development and Implementation of Entrustable Professional Activities to Enable Effective Clinical Training.","authors":"Saurabh RamBihariLal Shrivastava, Shubhada Gade, Sunita Vagha","doi":"10.4103/ccd.ccd_148_24","DOIUrl":"10.4103/ccd.ccd_148_24","url":null,"abstract":"In the field of clinical training, entrustable professional activities (EPAs) generally deal with those activities that health-care professionals will be encountering in their routine practice, and thus exposure to these activities prepares them for their future clinical practice. Workplace-based assessment tools have been used to assess the progress of medical students across these defined EPAs. The act of development of EPAs essentially requires the adoption of a systematic process to identify and define the core tasks and responsibilities that medical students must be able to perform independently in a specific specialty. The process of integration of EPAs into the medical school curriculum essentially requires systematic planning and implementation to ensure that students get an adequate number of opportunities to develop and demonstrate the desired competencies. In conclusion, EPAs provide an excellent framework for transforming medical education by preparing medical students to be ready for the complexities of health-care delivery.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"289-291"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749045/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Extrafollicular Adenomatoid Odontogenic Tumors: A Series of Five Rare Cases with an Insight into Its Clinicopathological Aspects. 滤泡外腺瘤样牙源性肿瘤：5例罕见病例的临床病理分析。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_230_24

Debarati Ray, Snehanjan Sarangi, Tathagata Bhattacharjee, Jay Gopal Ray

{"title":"Extrafollicular Adenomatoid Odontogenic Tumors: A Series of Five Rare Cases with an Insight into Its Clinicopathological Aspects.","authors":"Debarati Ray, Snehanjan Sarangi, Tathagata Bhattacharjee, Jay Gopal Ray","doi":"10.4103/ccd.ccd_230_24","DOIUrl":"10.4103/ccd.ccd_230_24","url":null,"abstract":"Adenomatoid odontogenic tumors (AOT), first described by Steensland in 1905, are benign, slowly enlarging, nonaggressive, odontogenic epithelial neoplasms comprising 3%-7% of all odontogenic tumors. They tend to originate from the dental lamina remnants or the reduced enamel epithelium. Mutation at codon 12 of KRAS oncogene (Kirsten rat sarcoma viral oncogene homolog) plays a pivotal role in the pathogenesis. AOTs demonstrate three clinicopathological spectrums, namely follicular, extrafollicular, and peripheral. The extrafollicular AOTs are hypothesized to originate from a stimulus triggering the dental lamina remnants. While intraosseous follicular AOTs are fairly common (70.8%), the extrafollicular counterparts are infrequent (24%), and novel entities that may mimic other lesions due to the absence of tooth inside. Herein, we elucidate a series of five unique extrafollicular AOT cases with a relevant emphasis on its pathogenesis and clinico-radiological aspects. This report aims to add another significant record to the literature pertaining to the compilation of extrafollicular AOTs.","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"15 4","pages":"265-268"},"PeriodicalIF":0.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11749052/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Critical Review of YouTube Videos on the Socket-shield Technique: A Content-quality Analysis. 对socket屏蔽技术的YouTube视频的评论：内容质量分析。

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Contemporary Clinical Dentistry Pub Date : 2024-10-01 Epub Date: 2024-12-24 DOI: 10.4103/ccd.ccd_317_24

Urvi Echhpal, Subhabrata Maiti, Rajendra Prabhu Abhinav

引用次数: 0