Saudi Journal of Oral Sciences最新文献_第10页

The effect of sports on oral health in Riyadh city: A cross-sectional study 利雅得市运动对口腔健康的影响:一项横断面研究

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_75_18

Abdulrahman Al Saffan, Rawan Alshahry, Samar Alrwissan, Zainab Aljanoubi, Raghad Alswailem

{"title":"The effect of sports on oral health in Riyadh city: A cross-sectional study","authors":"Abdulrahman Al Saffan, Rawan Alshahry, Samar Alrwissan, Zainab Aljanoubi, Raghad Alswailem","doi":"10.4103/sjos.SJOralSci_75_18","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_75_18","url":null,"abstract":"Background: The global sports nutrition industry has skyrocketed regarding its total worth which has led to an enormous inflow of a variety of supplemental products. All of which are advertised to help the consumer achieve the desired body shape. The increased consumption of all sorts of protein and carbohydrates supplements have been reported to play a significant role in hastening dental decay. Materials and Methods: A cross-sectional study was conducted by the distribution of printed questionnaires among amateur bodybuilders/powerlifters in 13 gyms and fitness centers in addition to a 4-day event entitled “Fitness, healthy living and sports investment event”. A total of 1314 men and women participated in completing the questionnaire. Results: The majority (60.5%) of the participants were males and non-smokers (62.0%). Most of the participants reported using nutritional supplements (73.1%). Nearly, half the participants reported the use of >7 nutritional supplements per week (48.6%). A statistically significant result was found in regards to the relationship between increased consumption of dietary supplements and poor oral health. The methods of oral hygiene reported, appear to be insufficient. Conclusion: It is evident that amateur weightlifters and bodybuilders are a new risk group for developing dental caries. Therefore, more attempts must be made to raise the awareness regarding the implications of increasing the consumption of carbohydrates, proteins and the sugary sports drinks on oral health, and the accompanied salivary dehydration during and after workouts, which may aggravate the decaying process.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"50 1","pages":"18 - 23"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83590088","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: 2

Outcomes of Class II composite restorations placed by dental students: An observational study 牙科学生放置II类复合修复体的结果:一项观察性研究

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_47_19

G. Alotaibi, Rwan Aldakheel, H. Alhussein, Shahd Alrowili

{"title":"Outcomes of Class II composite restorations placed by dental students: An observational study","authors":"G. Alotaibi, Rwan Aldakheel, H. Alhussein, Shahd Alrowili","doi":"10.4103/sjos.SJOralSci_47_19","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_47_19","url":null,"abstract":"Introduction: Main objectives of restoring the teeth is to remove the caries and replace the tooth structure to restore form and function. This radiographic study aimed to determine the defective Class II composite restorations in permanent teeth placed by the undergraduate dental students in a private dental school. Materials and Methods: A retrospective analysis of bitewing radiographs of Class II composite restorations placed by the clinical dental students of 2017–2018 year was assessed to determine the defective restorations. Bitewing radiographs were examined to record voids, open contact, residual caries, open margin, defective restoration, and acceptable composite Class II restorations. Results: A total of 1514 permanent teeth filled with composite Class II restorations were assessed using bitewing radiographs. Almost 935 teeth showed signs of failure of Class II restorations. Reasons for the failure of most of the Class II composite restoration were due overhang 197 (13.01%), followed by voids 184 (12.15%), open contact 167 (11%), poor contour 165 (10.88%), open margin 135 (8.91%), and residual caries 87 (5.75%). A significant difference between male and female students was observed with regard to voids (P = 0.026), overhang (P = 0.016), and open margins (P = 0.001) of the Class II composite restorations. Conclusion: Overhang was the most common, and residual caries was the least common defects observed in the bitewings. Male dental students placed higher defective composite Class II restorations compared to the female dental students.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"36 1","pages":"52 - 55"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87741809","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: 2

Comparison of dental health, treatment needs in visually impaired and normal healthy school-going children of 6–14-year age group 6 - 14岁年龄组视力受损儿童与正常健康学龄儿童牙齿健康、治疗需求的比较

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_38_19

Sunil Kumar, R. Tyagi, N. Kalra, A. Khatri, D. Khandelwal, Dhiraj Kumar

{"title":"Comparison of dental health, treatment needs in visually impaired and normal healthy school-going children of 6–14-year age group","authors":"Sunil Kumar, R. Tyagi, N. Kalra, A. Khatri, D. Khandelwal, Dhiraj Kumar","doi":"10.4103/sjos.SJOralSci_38_19","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_38_19","url":null,"abstract":"Introduction: This research aimed to evaluate and compare the oral health status and treatment required for visually impaired children and normal healthy school-going children in New Delhi and to investigate the factors that influence oral health. Subjects and Methods: The study was conducted in 420 children who were equally divided into visually impaired children and normal healthy children. Oral health status was recorded, which includes dental caries, plaque, debris, and gingival status in both groups. The Chi-square test was used, and statistical significance was fixed at (P < 0.05). Results: The total caries experience (Decayed, Missing, and Filled Surface + decayed, missing, filled surface) was found to be more in normal healthy children 2.72 than the visually impaired children 2.22 and it was found to be statistically significant (P < 0.05). Oral hygiene simplified index of normal healthy children and visually impaired children were 0.74 and 1.33, respectively, and found to be statistically significant (P < 0.05). The gingival index of normal healthy children was 0.10 found to be greater than visually impaired children 0.08. Visually impaired children required more treatment needs than normal healthy children. Conclusions: Visual impairment can actively limit these children maintaining good oral hygiene, and hence, it is important to create awareness, proper oral health guidance, and periodically screening to avoid complicated treatment needs in these children.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"15 6","pages":"46 - 51"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72496579","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: 6

Management of traumatically intruded immature permanent incisor 外伤性侵入未成熟恒切牙的处理

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_49_19

Bistra Blagova, Andrey Dardanov, N. Yanev, Svetlana Shekerova, H. Galeva

引用次数: 0

An insight into the 50th-anniversary edition of Ingle's Endodontics 深入了解英格尔牙髓学50周年纪念版

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.sjoralsci_4_20

A. Alshammery

引用次数: 0

Prevalence of dental fear among male students studying in National Guard schools in Riyadh: A cross-sectional study 在利雅得国民警卫队学校学习的男性学生中牙科恐惧的患病率:一项横断面研究

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_2_19

A. Hamasha, Rakan Aldosari, Ziyad Osamie, Mohammed N. Aldosari, A. Fakih, Abdullah Alonazi

{"title":"Prevalence of dental fear among male students studying in National Guard schools in Riyadh: A cross-sectional study","authors":"A. Hamasha, Rakan Aldosari, Ziyad Osamie, Mohammed N. Aldosari, A. Fakih, Abdullah Alonazi","doi":"10.4103/sjos.SJOralSci_2_19","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_2_19","url":null,"abstract":"Aims: The aim of the study is to measure the prevalence and factors associated with dental fear among National Guard male middle schools students. Subjects and Methods: A cross-sectional analytical study was conducted among 468 students aged 10–17 years. The assessment tool of this study was a self-reported questionnaire filled by students or their legal guardians. The questionnaire included 33 questions; including students' demographics and experience in dental fear. Furthermore, questions related to the most frightening factors as well as factors that make students feel better in dental clinics. Data analysis was conducted using SPSS software. Frequency distributions with numbers and percentages of demographics, frightening factors, and comforting factors were conducted. Results: The response rate was 87%. Dental fear was reported by 29.1% of the sample. Tooth extraction was feared the most (49%) followed by root canal treatment (16%). The main sources of fear were related to dental procedures and noise from drilling teeth. The fear was originated from children own experience (41%) and only 13% relate their fear to what they heard from other people's experience. Variables reduced fear were female dentists (73%), the good reputation of the dentist (55%), and elegance and cleanness of the clinic (47%). The good appearance and neatness of the dentist, attitude of the receptionist, and decreased waiting time were not major factors in reducing dental fear. Conclusion: Dental fear was present in 29% of schoolchildren and was mostly related to tooth extractions and drilling noise. Dentist's explanation of the dental procedure and her attitudes were reported as helping factors in reducing dental fear.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"26 1","pages":"24 - 28"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87903462","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

Causes of root canal treatment failure: A prospective study in Makkah City, Saudi Arabia 根管治疗失败的原因:沙特阿拉伯麦加市的一项前瞻性研究

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_35_19

Mohsen K. Aljabri, Jamal A Kensara, A. Mandorah, Monammed Sunbul

{"title":"Causes of root canal treatment failure: A prospective study in Makkah City, Saudi Arabia","authors":"Mohsen K. Aljabri, Jamal A Kensara, A. Mandorah, Monammed Sunbul","doi":"10.4103/sjos.SJOralSci_35_19","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_35_19","url":null,"abstract":"Aim: The aim of the study is to identify the causes of root canal treatment (RCT) failures in Makkah City. Materials and Methods: The study used a prospective cohort study design, using a clinical examination, treatment, and follow-up. The study summarized the data of 131 patients presented to the Endodontic Department in King Faisal Hospital, Makkah, in the Western region of Saudi Arabia and included patients with failed RCT aged 16 years or older without any systemic disorder. Results: Of the 131 patients, the most common factor for root canal failure was underfilling (71.0%), followed by coronal leakage (42.7%), overfilling (16.8%), missed canal (16.0%), iatrogenic (6.1%), leaked canal and anatomic (1.5%), and 3.1% for unknown causes. Fifty-two (39.7%) were female and 79 (60.3%) were male. One hundred and three (78.6%) were 18–40 years old, whereas 28 (21.4%) were 40 years old and older. For tooth type, 34 (26.0%) had an anterior root canal, 39 (29.8%) had a molar root canal, and 58 (44.3%) had a premolar root canal. Conclusion: Considering the limitations of the present study, it was determined that endodontic treatment failures mostly occurred in underfilled root canals, followed in number by coronal leakage. Premolars had a higher failure rate than did anterior and molar teeth.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"5 1","pages":"40 - 45"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80709096","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

Effect of veneering material and technique on the fracture resistance of porcelain-veneered zirconia crowns 贴面材料和贴面工艺对瓷贴面氧化锆冠抗断裂性能的影响

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_69_18

Yousif Ezzat, M. Al-Rafee

{"title":"Effect of veneering material and technique on the fracture resistance of porcelain-veneered zirconia crowns","authors":"Yousif Ezzat, M. Al-Rafee","doi":"10.4103/sjos.SJOralSci_69_18","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_69_18","url":null,"abstract":"Context: Different porcelain veneering materials and techniques are used for the fabrication of porcelain-veneered zirconia crowns. Aim: The aim of this study was to examine the effects of different veneering materials and techniques (layering or over pressing) on the fracture resistance of zirconia-based crowns. Materials and Methods: A prepared molar tooth was scanned using computer-aided design/computer-aided manufacturing technology to create a master metal die. The scanned dies was used to produce forty zirconia copings. The zirconia copings were divided into four groups (n = 10) based on the veneering technique used, as follows: over pressing using Cercon Ceram press (PR1), IPS e.max ZirPress (PR2), layering using IPS e.max Ceram (LR1), and VITAVM9 (LR2). All crowns were cemented using glass-ionomer cement and thermocycled for 3000 cycles, between 5°C and 55°C. They were then loaded using a universal testing machine (3.7-mm ball and 0.5-mm/min crosshead speed) until failure. One-way ANOVA with Bonferroni corrections for multiple comparisons was used for the statistical analyses. Results: The means and standard deviations for failure loads were 1420 ± 54 N, 1797 ± 31 N, 1698 ± 36 N, and 2120 ± 73 N for the PR1, PR2, LR1, and LR2 groups, respectively. The differences in failure loads were statistically significant (P < 0.05) among the different test groups. Failure was predominantly due to adhesive failure in the PR1 and PR2 groups, whereas core fracture occurred more often in the LRI and LR2 groups. Conclusion: The fracture resistance of zirconia-based crowns was affected by the veneering materials and techniques used.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"55 1","pages":"11 - 17"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76478304","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: 2

Lingual tuberculosis: A rare presentation of disseminated form of tuberculosis 舌结核:一种罕见的播散性结核

Saudi Journal of Oral Sciences Pub Date : 2020-01-01 DOI: 10.4103/sjos.SJOralSci_11_19

N. Mahendra, M. Momin, G. Reddy, D. Borad

引用次数: 0

The impact of dental anxiety on the salivary cortisol and alpha-amylase levels of children undergoing dental treatment 牙科焦虑对接受牙科治疗的儿童唾液皮质醇和α -淀粉酶水平的影响

Saudi Journal of Oral Sciences Pub Date : 2019-07-01 DOI: 10.4103/sjos.SJOralSci_54_19

Majed AlMaummar, Huda Althabit, S. Pani

{"title":"The impact of dental anxiety on the salivary cortisol and alpha-amylase levels of children undergoing dental treatment","authors":"Majed AlMaummar, Huda Althabit, S. Pani","doi":"10.4103/sjos.SJOralSci_54_19","DOIUrl":"https://doi.org/10.4103/sjos.SJOralSci_54_19","url":null,"abstract":"Background and Aim: The purpose of this study was to assess the salivary cortisol and salivary alpha-amylase levels in children aged between 6 and 9 years immediately prior to dental treatment. Methodology: A total of 183 patients aged between 6 and 9 years who were awaiting dental treatment were administered the Arabic version of the Children's fear survey – dental subscale and accordingly allocated to one of three groups: phobic patients, anxious patients, and control group. Patients' heart rate in the waiting area, salivary cortisol, and salivary amylase were compared among the groups. Results: The results of the study showed that amylase and cortisol levels had a significant association with the level of dental fear. The phobic patients had the highest levels of salivary amylase and salivary cortisol levels with no significant associations observed with either heart rate. Control and anxious patients had significantly lower amylase levels when compared to phobic patients. There was no significant difference between the salivary cortisol levels of anxious and phobic patients. Conclusions: Within the limitations of this study, we can conclude that salivary amylase is a good indicator of acute stress that can differentiate between anxiety and dental fear, while salivary cortisol is a good indicator of the phobia induced by a flight or fight response.","PeriodicalId":32335,"journal":{"name":"Saudi Journal of Oral Sciences","volume":"108 1","pages":"60 - 64"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75828803","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: 2