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Journal of dental health, oral disorders & therapy最新文献

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A Study of the Quality of Finish of Lingual versus Labial Bracket Systems As MeasuredBy the Objective Grading System: A Retrospective Study in a University OrthodonticClinic 用客观分级系统评价舌牙和唇牙托架系统完成质量的研究:一所大学正畸诊所的回顾性研究
Journal of dental health, oral disorders & therapy Pub Date : 2019-10-12 DOI: 10.33140/jodh.03.02.11
{"title":"A Study of the Quality of Finish of Lingual versus Labial Bracket Systems As Measured\u0000By the Objective Grading System: A Retrospective Study in a University Orthodontic\u0000Clinic","authors":"","doi":"10.33140/jodh.03.02.11","DOIUrl":"https://doi.org/10.33140/jodh.03.02.11","url":null,"abstract":"Objective: The purposes of this study were to determine the quality of final orthodontic treatment outcome and average treatment\u0000time with fixed lingual brackets compared to labial brackets. Our hypothesis was that labial fixed appliances produce a higher quality\u0000of final treatment outcome, and a shorter average treatment time compared to lingual fixed appliances.\u0000Materials and Methods: This was a retrospective study of matched pairs. Records of twenty subjects treated with lingual appliances\u0000were included. These were paired with twenty patient records of subjects in fixed labial appliances with matching initial discrepancy\u0000index (DI) (±5 points), Angle classification (within one-half step), number of extracted teeth, and age. Final models were scored\u0000using the eight criteria of the American Board of Orthodontics’ Objective Grading System (OGS) and treatment time was recorded\u0000in number of days.\u0000Results: The mean difference in OGS scores between groups was 2.00 ± 8.89 points with a mean OGS score of the labial and lingual\u0000fixed appliance groups of 21.6 ± 7.45 and 19.6 ± 6.43, respectively. This difference was not statistically significant (p = 0.33). Lingual\u0000subjects’ treatment time was an average of 4.25 ± 213.78 days less compared to their matched labial subjects. This difference was\u0000not significant (p = 0.93). A statistically significant difference was found in the buccolingual inclination subcategory of the OGS. The\u0000mean difference in the buccolingual inclination score of lingual subjects was 1.90 ± 3.52 points higher than labial subjects (p = 0.03).\u0000Conclusion: Lingual fixed appliance subjects had no significant difference in treatment time and / or treatment outcome as measured\u0000by OGS when paired with labial fixed appliance subjects, however, they did have significantly higher buccolingual inclination\u0000discrepancies.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83360486","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
Amelogenesis Imperfecta: Longevity of Clinical Treatment in Pediatric Dentistry 发育不全:儿童牙科临床治疗的寿命
Journal of dental health, oral disorders & therapy Pub Date : 2019-10-12 DOI: 10.33140/jodh.03.02.12
{"title":"Amelogenesis Imperfecta: Longevity of Clinical Treatment in Pediatric Dentistry","authors":"","doi":"10.33140/jodh.03.02.12","DOIUrl":"https://doi.org/10.33140/jodh.03.02.12","url":null,"abstract":"Amelogenesis Imperfecta (AI) is a rare, hereditary disorder that causes a defect in enamel mineralization in the primary and\u0000permanent dentitions. Amelogenesis imperfecta is generally categorized as hypoplastic, hypocalcified, or hypomaturation\u0000form based on the primary enamel defect. However, distinctive clinical features may be seen in each variant. Moreover,\u0000compromised esthetic appearances, tooth sensitivity and loss of occlusal vertical dimension are the common clinical\u0000problems observed in these variants. The objective of this review was to discuss the management strategies for patients with\u0000amelogenesis imperfecta. Definite diagnosis and adequate treatment planning are ensured for patients clinically presented\u0000with different forms of AI. Clinicians should provide preventive care and establish an early permanent therapy plan for\u0000these patients. Nevertheless, an interdisciplinary approach is required to improve both esthetic and functions. Moreover,\u0000there is a need for long-lasting restorative solutions for AI patients.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85534428","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: 1
Role of stem cells in oral cancer 干细胞在口腔癌中的作用
Journal of dental health, oral disorders & therapy Pub Date : 2019-10-04 DOI: 10.15406/jdhodt.2019.10.00499
R. Khan, Abdullah Chandra Talari
{"title":"Role of stem cells in oral cancer","authors":"R. Khan, Abdullah Chandra Talari","doi":"10.15406/jdhodt.2019.10.00499","DOIUrl":"https://doi.org/10.15406/jdhodt.2019.10.00499","url":null,"abstract":"Stem cells are undifferentiated cells that have the ability to perpetuate themselves through self-renewal, repairing of damaged tissue and to generate mature cells of a particular tissue through differentiation. In humans, there are broadly two types of stem cells embryonic stem cells, which are derived from the inner cell mass of the blastocyst, are omnipotent and maintain their telomerase length thus capable of unlimited self-renewal. The second one is adult stem cells which are tissue specific have less capacity for self-renewal and ability to maintain their telomeres is limited and not sufficient to prevent their senescence therefore are at high risk of malignant transformation. Because over expression of telomerase activity in normal mesenchymal stem cells is correlated with accumulation of mutations.4,5","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86202851","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
Influence of the Variable Loading Factor on the Masticatory System and theTemporomaxilar Joint and Its Correlation with the Clinic 可变负荷因子对咀嚼系统和颞颌关节的影响及其与临床的相关性
Journal of dental health, oral disorders & therapy Pub Date : 2019-10-01 DOI: 10.33140/jodh.03.02.10
{"title":"Influence of the Variable Loading Factor on the Masticatory System and the\u0000Temporomaxilar Joint and Its Correlation with the Clinic","authors":"","doi":"10.33140/jodh.03.02.10","DOIUrl":"https://doi.org/10.33140/jodh.03.02.10","url":null,"abstract":"The integral analysis of the Temporomandibular Joint (TMJ) and the osteo-ligament-articular and muscular structures was\u0000carried out together with their associated neural network. This determined the high degree of correlation of the factors that\u0000affect the dynamic-functional balance of the Temporomandibular System (TMS) and the self-dynamics of the System.\u0000Finite element studies were used to represent the effects of load factors (G forces) in the laboratory and over military combat\u0000aircraft, to try to extrapolate the results to field work. The dynamic parameters of the TMJ were measured, using a variable\u0000load factor (force G) imposed on the pilots in a sequence of military flights.\u0000The application of sustained load factor allowed to visualize in a short period of time, what would take a researcher years to\u0000observe, about the typical anomalies of the temporomandibular system and the associated dynamic structures in a patient,\u0000besides being able to study the relaxation time that the masticatory system needs, in order to recover its physiological stability,\u0000understanding which are the adaptation mechanisms for it.\u0000It was determined that not only asymmetric efforts (responsible for the multiple positions of each tooth or dental prosthesis),\u0000are responsible for generating harmful loads on the Temporomandibular System, but also have a high degree of correlation,\u0000in general, with the damage caused at the TMJ, due to alterations in biomechanical lever systems.\u0000Therefore, the methodology of dental treatments must be reconsidered, starting from functional recovery, through appropriate\u0000biomechanical mechanisms, to then give way to the corresponding dental rehabilitation, which will result in the functional\u0000stability of the masticatory system, dental-prosthetic rehabilitation and the balance integral of the body understanding the\u0000masticatory system, as an integral part of a Whole (Holistic Vision).","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83410200","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
Prevalence of enamel defects in premature children, care and treatment options 早产儿牙釉质缺陷的患病率、护理和治疗方案
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-24 DOI: 10.15406/jdhodt.2019.10.00498
Sara Alshammery, Mais Alomran, N. Alturki
{"title":"Prevalence of enamel defects in premature children, care and treatment options","authors":"Sara Alshammery, Mais Alomran, N. Alturki","doi":"10.15406/jdhodt.2019.10.00498","DOIUrl":"https://doi.org/10.15406/jdhodt.2019.10.00498","url":null,"abstract":"the development of the teeth, which may appear as hypoplasia of the enamel, diffuse or marked opacity, and hypomineralization of the enamel. Affected patients are usually suffer from poor esthetics , sensitivity in higher levels, some masticatory function issue and lower self-esteem , high caries susceptibility due to irregularities on the tooth surface. Can be improved by treatments such as enamel microabrasion, bleaching, composite resin bonding, and the combination of some or all of these techniques.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87203124","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
Dentistry for Egyptians with Special Needs 为有特殊需要的埃及人提供牙科服务
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-16 DOI: 10.33140/jodh.03.02.08
{"title":"Dentistry for Egyptians with Special Needs","authors":"","doi":"10.33140/jodh.03.02.08","DOIUrl":"https://doi.org/10.33140/jodh.03.02.08","url":null,"abstract":"There are approximately 12 million residents with disabilities in Egypt. Despite national legislation to assure individuals with\u0000disabilities, neededservices are difficult to secure since social views exclude them from functioning as member of a community.\u0000The general social outlook to patients with disabilities ranges from barriers which restrict the inclusion and normalization\u0000in society to general limitation in the availability dental services. Specifically, in terms of oral health care, there is limited\u0000preparation of dental students in Egypt (particularly, exposure in predoctoral training programs) to provide care for this\u0000population. Examples of dental education accreditation standards in other counties are used as models for the improvement of\u0000dentals students in Egypt to provide services for these individuals. Further emphasis is needed to prepare dentists (including\u0000those in current practice) and healthcare professionals to provide, healthcare for patients with special health care needs. This\u0000article explores the gaps from social stigma to predoctoral training in Egypt in an effort to improve oral care and general\u0000healthcare for patients with special need.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79787368","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: 1
Can we eradicate dental caries? 我们能根除蛀牙吗?
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-16 DOI: 10.15406/jdhodt.2019.10.00497
M. Goldberg
{"title":"Can we eradicate dental caries?","authors":"M. Goldberg","doi":"10.15406/jdhodt.2019.10.00497","DOIUrl":"https://doi.org/10.15406/jdhodt.2019.10.00497","url":null,"abstract":"Primary prevention includes all actions aiming to reduce the risk of new carious lesions. It uses individual prevention (food, hygiene, and vaccinations) and collective (drinking water distribution, waste disposal, food safety). This conception of prevention leads to a broad program improving the quality of life and reforming institutions, to assesses the dangers to humans of harmful work environments (toxic risk, lighting conditions, load handling, occupational stress and health) as well as physical or occupational constraints.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72956514","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
Extra Coronal Esthetic Restorations: Clinical Predictability in Pediatric Dentistry 冠状外美观修复:儿科牙科的临床可预测性
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-16 DOI: 10.33140/jodh.03.02.07
{"title":"Extra Coronal Esthetic Restorations: Clinical Predictability in Pediatric Dentistry","authors":"","doi":"10.33140/jodh.03.02.07","DOIUrl":"https://doi.org/10.33140/jodh.03.02.07","url":null,"abstract":"A variety of esthetic restorative materials has been introduced in the past decades for restoring primary incisors. However,\u0000knowledge of the specific strengths weakness and properties of each material will enhance the clinician’s ability to make\u0000the relevant choice of selection for each individual personalized treatment plan. The objective of this review was to discuss\u0000the advancements in esthetic restorations for restoring primary incisors in a clinical situation. Individualized treatment\u0000planning and optimum professional judgement is essential for selecting the extra coronal restorations for primary dentition.\u0000Nevertheless, CAD/CAM crowns can be promising alternative options for full-coronal coverage. Moreover, long-term\u0000follow-ups and further clinical trials are required to support the evidence.","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79171014","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
Silver Diamine Fluoride: What Does the Current Evidence Say? 氟化银二胺:目前的证据表明什么?
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-13 DOI: 10.33140/jodh.03.02.06
{"title":"Silver Diamine Fluoride: What Does the Current Evidence Say?","authors":"","doi":"10.33140/jodh.03.02.06","DOIUrl":"https://doi.org/10.33140/jodh.03.02.06","url":null,"abstract":"Silver Diamine Fluoride (SDF) is a colorless alkaline liquid\u0000containing silver particles and 38% (44,800 ppm) fluoride ion. SDF\u0000consists of 25% silver, 8% ammonia, 5% fluoride, and 62% water\u0000at pH 10. This is ultimately referred to as 38% SDF. Silver Diamine\u0000Fluoride is a clinically applied treatment that helps in controlling\u0000active dental caries and aids in preventing further progression of\u0000the disease [1].","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76049005","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 acupressure effect on reducing the need for dental injection in fixed prosthodontics 穴位按压对减少固定修复中牙注射需求的效果评价
Journal of dental health, oral disorders & therapy Pub Date : 2019-09-02 DOI: 10.15406/jdhodt.2019.10.00495
Julio Queiroz, N. B. D. Melo, Sheyla Kátia Lúcio Dornelas Martins, Sergio D’ávila Lins Bezerra Cavalcanti, P. Campos, D. Melo, P. Bento
{"title":"Evaluation of acupressure effect on reducing the need for dental injection in fixed prosthodontics","authors":"Julio Queiroz, N. B. D. Melo, Sheyla Kátia Lúcio Dornelas Martins, Sergio D’ávila Lins Bezerra Cavalcanti, P. Campos, D. Melo, P. Bento","doi":"10.15406/jdhodt.2019.10.00495","DOIUrl":"https://doi.org/10.15406/jdhodt.2019.10.00495","url":null,"abstract":"","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82130090","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
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