Oral Health and Dental science最新文献

{"title":"Histopathologic Analysis of Gingival Lesions: A 10-Year Retrospective Study","authors":"E. Orikpete, C. A. Iyogun","doi":"10.33425/2639-9490.1075","DOIUrl":"https://doi.org/10.33425/2639-9490.1075","url":null,"abstract":"Background: Lesions of the gingiva account for a significant portion of the diagnostic workload of any oral pathology practice. Biopsy is important in establishing a definitive diagnosis. The aim of this study was to determine the relative frequency and distribution of biopsied gingival lesions in a Nigerian population. Methods: This was a retrospective study of all gingival biopsies performed over a 10-year period. Data on age, gender, site (maxillary or mandibular) and histopathological diagnosis were recorded. The lesions were categorized into two groups: non-neoplastic and neoplastic, with the neoplastic lesions further divided into benign and malignant lesions. Data analysis was done using SPSS version 23. Results: There were a total of 501 orofacial biopsies during the period under review, with gingival biopsies accounting for 73 (14.6%) cases. The mean age of subjects was 29.6 ± 20.1 years. There were 48 (65.8%) females and 25 (34.2%) males. Non-neoplastic lesions were 50 (68.5%), while neoplastic lesions were 23 (31.5%). The non-neoplastic lesions had an average age of 25.9 ± 17.7 years, and were encountered most frequently in the 10-19 years age group. Eighteen (36.0%) cases occurred in males, while 32 (64.0%) cases were seen in females. The maxillary gingiva (56.0%) was affected more often than the mandibular gingiva (44.0%). Pyogenic granuloma was the most frequent non-neoplastic lesion, accounting for 35 (70%) cases, followed by peripheral ossifying fibroma (n=6; 12%). The neoplastic lesions had a mean age of 37.1 ± 22.9 years, and consisted of 20 (87%) benign and 3 (13%) malignant lesions. The mean age for benign lesions was 35.3 ± 21.6 years, with a peak occurrence between 20 – 49 years. Females were almost twice more frequently affected than males. The mandibular gingiva accounted for 55% of the benign lesions. The most common benign lesion was fibroma (n=8; 40%) followed by ameloblastoma (n=3; 15%). Malignant lesions accounted for 4.1 % of the biopsied gingival lesions, with a mean age 48.7 ± 33.2 years. There was one case each of Kaposi’s sarcoma, polymorphous low-grade adenocarcinoma and mucosa-associated lymphoma. Conclusion: There is need for histologic examination of all excised gingival swellings.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134380573","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}

{"title":"Bibliometric Study of African Publications in Dental Medicine in Indexed Journals between 2008 and 2018","authors":"Bennani A, Hamza M, Kalali C, Jari A","doi":"10.33425/2639-9490.1073","DOIUrl":"https://doi.org/10.33425/2639-9490.1073","url":null,"abstract":"Introduction: The objective of this work is to make a bibliometric analysis of publications in odontology of African universities between January 2008 and December 2018 based on publications published in indexed journals on Pubmed. Material and Methods: Our work is a comprehensive retrospective descriptive study intended to carry out a bibliometric analysis of articles in odontology published between January 1, 2008 and December 31, 2018 by professor researchers from African universities. For each selected article, we determined the authors, the title, their affiliations, the year of publication. Results: Based on our sample of 19 African countries (Morocco, Algeria, Tunisia, Egypt, Nigeria, Cameroon, Côte d 'Ivoire, Ethiopia, Ghana, Guinea, Kenya, Libya, Madagascar, Mali, South Africa, DRC Congo, Senegal, Sudan, Zimbabwe) that included 66 faculties; the results of our study showed: In terms of the number of global publications, Egypt, Nigeria, Morocco and South Africa are the leading countries. With them 4, they account for nearly 80% of the published articles. Côte d 'Ivoire, Cameroon, Guinea and Mali do not participate. The number of African authors who have published is 489, which represents 38.99 per cent of all teaching researchers. South Africa Pr. Feller L ranks 1st with 61 published articles. Cross-sectional descriptive studies lead with an overall percentage of 37.84%. In vitro experimental studies account for 27.75%. Literature and systematic journals 10.50%. Case reports studies represent only 9.38%. Clinical trials with a percentage of 9.35%. Prospective and retrospective studies account for 3.44%. Meta-analyzes 1.39%. In the disciplines of published articles, conservative odontology represents 22.82%, periodontology 20.19%, surgical odontology 16.50%, orthodontics 16.42%, prosthesis 15.35% and pedodontics 8.70%. The contribution of Moroccan authors is 12.47%. Moroccan Pr.Bourzgui ranks 4th with 16 items. Discussion: The results show that African universities have made significant progress; however, they are still very far behind European and American universities in terms of scientific publications in odontology. Conclusion: Despite the efforts of academic teachers in the publication of scientific articles in odontology, the number of publications remains low, hence the obligation to adopt a new approach in the future. African academic institutions need to make greater efforts in the field of scientific research in all its forms by creating departments focused primarily on research and by increasing the budget Devoted to this purpose.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129263351","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}

{"title":"Rare Case of Huge Bi-Locular Dentigerous Cyst Involving Mandibular Canine","authors":"M. Al-assaf, A. Al-awad, Ahmad Al Manadili, S. Ibrahim, Moutaz Al-Khen","doi":"10.33425/2639-9490.1076","DOIUrl":"https://doi.org/10.33425/2639-9490.1076","url":null,"abstract":"Dentigerous cyst is benign odontogenic cystic lesion that envelops the crown of an impacted tooth. Like odontogenic tumors, dentigerous cysts may grow to large sizes before they are diagnosed, and the large radiolucent cystic lesions associated with an impacted tooth are often diagnosed as odontogenic tumors like unicystic ameloblastoma or others developmental cystic lesions like odontogenic keratocyst, but less likely to be dentigerous cysts. In this case report we highlight the first case of huge bi-locular dentigerous cyst in a 35-year-old woman related with impacted mandibular canine.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133974150","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}

{"title":"Orthognathic Surgery Impression on Quality of life: Integral Perception","authors":"R. Al-Rawee, Ahmad G. Mohammed Sharif, B. Tawfeeq","doi":"10.33425/2639-9490.1074","DOIUrl":"https://doi.org/10.33425/2639-9490.1074","url":null,"abstract":"Background: Patients with severe functional abnormalities are disappointed with their real facial appearance. Assessing the different perceptions and motivations influence in patients seeking orthognathic surgeries on their quality of life are the aims of this clinical study. This done by applying specific questioners' forms before and after treatment for demonstrates the patient's satisfaction with the result too. This can improve the success rate of orthognathic surgeries by improve patients expectations and satisfactions. Material and Method: Fifty participants are chosen to share in this retrospective study attained the Multi- Disciplinary Team Committee in Al-Salam Teaching Hospital. Patients' age groups are from 17-40 years, no specific gender included in the study. Patients agree to participate and answering the uestioners pre and post surgeries. Patients are nonsmokers with no medical disease history. Out of these inclusion criteria; patients excluded from the study. Patients with cleft lip and palate or any other syndromes that affect the dentofacial growth are also excluded. Result: Age, gender, education level and marital status as social variables intended in this study; show no statistical differences concerning the questioner's answers as reached by statistical analysis by Independent Sample t Test and One Way Anova Test. Significant differences (0.000) have been observed between preoperative and postoperative satisfaction according to Paired Sample t Test. Conclusion: Reaching optimum patients satisfaction is challenge as well as changing quality of life of our patients are provocation. In this article by using of different multiple questioners for integral perception in orthognathic surgery patients are crucial and more suitable for good understanding of patient's willing.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129683578","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}

{"title":"Effect of Khat Consumption on Oral Health: Study Carried Out in Djibouti City","authors":"A. Bennani, S. I. Mohamed","doi":"10.33425/2639-9490.1077","DOIUrl":"https://doi.org/10.33425/2639-9490.1077","url":null,"abstract":"Introduction: The purpose of the present investigation is to determine the oral effects of regular khat consumption in Djibouti by placing risk factors and symptoms related to consumption as a contribution to the ongoing scientific discourse. Materials and Methods: A cross-sectional epidemiological survey was carried out on 129 patients consulting in a health center affiliated to the CNSS, located in the capital of the Republic of Djibouti, Djibouti-City from August to October 2017. The support of the survey is a questionnaire including an interview and a clinical examination. The subjects are divided into regular khat consumers (CK) and non-khat consumers (NCK). Results: Our sample is divided into 48.1% CK and 51.9% NCK. 80.7% of CK and 38.8% of NCK are male. 58.1% of CK and 88.1% of NCKs report a frequency greater than or equal to 2 brushings / day. 62.9% of CK and 4.5% of NCK are tobacco users (CT). 77.4% of CK and 20.9% of NCK are consumers of sweetened beverages. 62.9% of CK and 16.4% of NCKs report symptoms of dry mouth. 38.7% of CK and 16.4% of NCK suffer from TMJ pain. 32.3% of CK and 14.9% of NCK complain of changes in taste perception. 29% of CK and 4.5% of NCK have burning sensations in the tongue or other parts of the oral cavity. 24.2% of CK and 7.5% of NCK report loss of prosthetic restorations and / or strides. The plate indices of CK and NCK are 1.6 (+/- 0.13) and 1.4 (+/- 0.13), respectively. The gingival indices of CK and NCK are respectively 1.64 (+/- 0.13) and 1.57 (+/- 0.09). 24.2% of CK and 1.5% of NCK have whitish lesions of leucoplastic appearance. 79% of CKs and 23.9% of NCKs have recessions. 22.6% of CKs and 6% of NCKs suffer from spoiled restorations. 24.2% of CK and 9% of NCK suffer loss of fixed prosthetic restorations. Discussion: Similar to studies in Yemen and Israel, there is a slight predominance of NCKs in our sample. The consumption of khat is also significantly associated with the male sex. A number of articular, mucosal and dental symptoms are significantly associated with khat consumption. Ethiopian, Yemeni and Israeli studies are in agreement with our results. In agreement with a Yemeni study but in contradiction with a Kenyan study, there is a significant association between khat consumption, poor oral hygiene and increased plaque index. Nevertheless, an association between khat consumption and gingival inflammation is not established. In agreement with Israeli and Yemeni studies, there is a significant association between khat consumption, whitish mucosal lesions of leucoplastic appearance and gingival recessions. Regular consumption of khat is also significantly associated with the loss of prosthetic and / or striated restorations. Our results are confirmed by a Saudi study. Conclusion: Regular consumption of khat is significantly associated with a number of oral disorders. Future prevention campaigns should focus on the male population and the concomitant use of tobacco.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125283630","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}

{"title":"An Evaluation of the Root Canal Anatomy of Mandibular Incisors in Turkish Population with Cone-Beam Computed Tomography (CBCT)","authors":"E. Erkan, K. Olcay, T. Eyuboglu, E. Şener","doi":"10.33425/2639-9490.1071","DOIUrl":"https://doi.org/10.33425/2639-9490.1071","url":null,"abstract":"","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124037218","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}

{"title":"Acceptance of a Therapeutic Proposal: Tools and Means of Communication","authors":"A. Bennani, Fatima Zahra Amessegher, F. Abbassi, Khadija Baroudi","doi":"10.33425/2639-9490.1070","DOIUrl":"https://doi.org/10.33425/2639-9490.1070","url":null,"abstract":"","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126088224","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}

{"title":"Arthrocentesis with or without Platelet Rich Plasma (PRP) in Management of Tempromandibular Joint Internal Derangement: Comparative Study","authors":"Nehal Hassan, H. Sleem, Y. Nabil","doi":"10.33425/2639-9490.1039","DOIUrl":"https://doi.org/10.33425/2639-9490.1039","url":null,"abstract":"Introduction: Disc derangement disorders of the Tempromandibular joint (TMJ) are a group of intra-articular biomechanical disorders in which there is an abnormal relationship in the functional ‘articular cartilaginous’ condyle-disc complex. Arthrocentesis is a valuable effective non-invasive treatment option of many internal derangement cases. Adding benefit to arthrocentesis outcome through the use of platelet rich plasma (PRP) is a point of research taking benefit from growth factors to enhance tissue healing. Objectives: the present study aims to compare the clinical outcome of the use of arthrocentesis alone and arthrocentesis +PRP in management of TMJ internal derangement. Materials and Methods: Fourteen patients with disk displacement without reduction (DDwOR) were included in the study diagnosed according to The Research Diagnostic Criteria for Tempromandibular disorders (RDC/TMD). Cases are randomly allocated into two groups as follow; seven patients underwent intra-articular injections of 2 ml PRP after arthrocentesis (study group) and the other seven patients were treated by the conventional arthrocentesis using Ringer’s solution (control group). The patients were clinically evaluated preoperatively and postoperatively at the intervals of 1 month and 6 months. Results: there was no statistically significant difference between two groups in all the measured parameters were throughout the postoperative period. However both groups showed statistically significant improvement regarding mouth opening and joint pain. Conclusion: arthrocentesis either alone or with PRP injection is a safe and effective method in the treatment of TMDs.","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133463098","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}

{"title":"Severe intrusion on permanent teeth: what to expect?","authors":"Lferde Merieme, Tabbai Sarah, Benkarroum Fatima Zahra, Chhoul Hakima","doi":"10.33425/2639-9490.1040","DOIUrl":"https://doi.org/10.33425/2639-9490.1040","url":null,"abstract":"","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121586162","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}

{"title":"Thermography-Measured Facial Temperature Affects Masticatory Ability","authors":"Kei Takahashi, K. Hashimoto, Hidetaka Nakamura, Hideto Matsuda","doi":"10.33425/2639-9490.1041","DOIUrl":"https://doi.org/10.33425/2639-9490.1041","url":null,"abstract":"","PeriodicalId":263229,"journal":{"name":"Oral Health and Dental science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132969605","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}