Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
12
20
Determination of the most accepted facial angles and anterior-posterior chin position in patients seeking cosmetic surgery in Shiraz, Iran
47
52
EN
Reza
Mehravaran
Assistant Professor, Department of Oral and Maxillofacial Surgery, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
drrmehr@yahoo.com
Sara
Samadi
Student of Dentistry, Students Research Committee, School of Dentistry, International Branch, Shiraz University of Medical Sciences, Shiraz, Iran
rasa.aras@yahoo.com
BACKGROUND AND AIM: Beauty standards are related to race and change over time with cultural changes. The criteria obtained for a specific race cannot be used as treatment planning criteria for other races and societies. It seems that no thorough study has been carried out in Iranian context to determine the acceptability of these standards. In this study, the desired nasolabial (NL), nasofrontal (NF), chin-neck (Ch-N) angles and anterior-posterior chin position from the point of view of people seeking esthetic surgery were determined. METHODS: In a cross-sectional, descriptive study, 500 people seeking esthetic surgery referring to School of Dentistry and Chamran Hospital in Shiraz, Iran, were asked to see images and record their desired angles in a questionnaire. The samples were chosen from people with ages ranging from 18 to 48 years old referred to t-he Hospital in 2012 and 2013. The silhouette profile image of a young girl with normal face ratios was used. Data were analyzed via SPSS software using chi-square and t-tests. Chi-square test was used to compare nominal data and student’s t-test to compare quantitative data. P < 0.050 was considered as significant. RESULTS: The mean age of subjects in our study was 27 years. From the 500 subjects, 35.4% were males and 64.6% were females. Average desired Ch-N, NL and NF were 118.28, 137.8 and 107.8 respectively. Desired mean for the anterior-posterior chin position was 6.23 mm. CONCLUSIONS: According to this study, no significant differences were found between the desired face sizes in Iranian community and other communities.
cosmetic surgery,Beauty Cultures,beauty
https://johoe.kmu.ac.ir/article_84799.html
https://johoe.kmu.ac.ir/article_84799_31be7e52bed92e52af27c541590c8373.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2018
01
31
Journal Index
EN
Index
Journal
Please Click to download the index of this issue.
https://johoe.kmu.ac.ir/article_84798.html
https://johoe.kmu.ac.ir/article_84798_7f9fb7c283d99ea51fbebe9b59ace05e.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
09
11
Use of rubber dam among dentists working in the west part of Iran
53
57
EN
Ensi
Kolyaei
Student of Dentistry, Department of Endodontic, School of Dentistry, Kurdestan University of Medical Sciences, Kurdestan, Iran
nc.kolyaei@gmail.com
Ebrahim
Nasrollahi
Assistant Professor, Department of Endodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
Roya
Safari
PhD Student, Department of Biostatics and Epidemiology, School of public health, Kerman University of Medical Sciences, Kerman, Iran
Masoud
Bashiri
Student of Dentistry, Department of Endodontic, School of Dentistry, Kurdestan University of Medical Sciences, Kurdestan, Iran
masood.bashiri@yahoo.com
Mohammad
Rastegar-Khosravi
Assistant Professor, Department of Endodontics, School of Dentistry, Kurdestan University of Medical Sciences, Kurdestan , Iran
BACKGROUND AND AIM: Although Rubber dam (RD) usage is one of the ideal and standard methods for isolating the teeth in several operative procedures of dentistry, General Dental Practitioners often neglect it. Many studies within several countries have reported various frequencies for RD application. There is no such study for Iran, so we conducted a study to report the frequency of its application and the effective factors. METHODS: This cross-sectional study carried out across the west part of Iran in 2013. A total of 525 general Dental Practitioners from the public and private sectors selected by stratified random sampling using a list from 3 big western cities of Iran. The data were collected using self-administrated checklist. RESULTS: The prevalence of RD application among General Dental Practitioner was 0.2% (confidence interval 95%: 0.196-0.204). RD instrument was existed in around 7% of cases. The main reason of the General Dental Practitioner to avoid RD application was supposing it is time-consuming procedure and causing patients stress (58.9%). CONCLUSION: Despite the advantages of RD application, its usage is not recognized as a routine, and common method of isolation during dental procedures even root canal therapy by Iranian General Dental Practitioners.
Rubber Dam,isolation,Endodontic Treatment,General Dental Practitioner
https://johoe.kmu.ac.ir/article_84800.html
https://johoe.kmu.ac.ir/article_84800_4c0b8863b1ea66a512b3d23f12246251.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
10
25
Evaluation of teeth whitening with application of novel toothpaste containing ozone
58
65
EN
Horieh
Moosavi
Associate Professor, Dental Materials Research Center and Department of Operative Dentistry, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
moosavih@mums.ac.ir
Lila
Vaziri
General Dentist, Department of Operative Dentistry, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
Omid
Rajabi
Associate Professor, Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
Fatemeh
Rezaee
High School Student, Emam Hussein Institute, Mashhad, Iran
BACKGROUND AND AIM: The aim of this study was to evaluate the effectiveness of different whitening toothpastes, focusing on the experimental ozonated toothpaste. MATERIALS AND METHODS: This laboratory study included a sample of 48 sound human molar teeth. Teeth were randomly assigned into four groups according to toothpaste treatment to be evaluated objectively (colorimetric method) and subjectively (visual assessment) (n = 12). Group I: Ozonated toothpaste (experimental); Group II: Non-ozonated toothpaste (experimental); Group III: Aqua fresh whitening triple protection; and Group IV: Nasim (toothpaste without a chemical whitening agent). After tea staining and color assessment, the teeth were subjected to a tooth brushing regime as for 6 weeks, done twice a day, 2 min each time (total: 168 min). Next, color changes were determined after brushing by instrumental and visual methods. RESULTS: Analysis of variance and the Tukey tests were used for evaluating statistical data (α = 0.05). Color change by instrumental index showed that ozonated and aquafresh toothpastes increased teeth whitening; however, the amount color change was not significant (P > 0.050). With visual assessment there was a significant difference between mean color change among the four groups (P = 0.008). CONCLUSIONS: Ozonated toothpaste caused significant whitening changes in discolored teeth from a clinical point of view by visual assessment.
Ozone,toothpaste,Whitening
https://johoe.kmu.ac.ir/article_84801.html
https://johoe.kmu.ac.ir/article_84801_2b6a632b09702a8abf18b18248e890bf.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
12
16
Knowledge of physical education teachers’ toward tooth avulsion in Tehran, Iran
66
71
EN
Jafar
Panahi
Student of Dentistry, Department of Periodontics, School of Dentistry, Ilam University of Medical sciences, Ilam, Iran
roozegar2015@gmail.com
Mohammad Reza
Havasian
Student of Dentistry, Department of Periodontics, School of Dentistry, Ilam University of Medical sciences, Ilam, Iran
Mohammad Ali
Roozegar
Student of Dentistry, Department of Periodontics, School of Dentistry, Ilam University of Medical sciences, Ilam, Iran
BACKGROUND AND AIM: Teeth are always faced with different traumas and all those traumas, which cause teeth to exit their sockets, are classified as avulsion. Avulsion most commonly occurs in 7-11 year olds. If sports tutors have enough information regarding replantation, they could play a significant role in prognosis of treatment. The purpose of this study was to assess physical education teachers’ level of knowledge regarding avulsion of teeth in Tehran’s Primary Schools, Iran, in 2012. METHODS: This was a cross-sectional study which used a questionnaire consisting three parts including 21 questions. The first part was about demographic information; the second part was about traumatic lesion to tooth and the third part was about process of avulsed teeth protection. The questionnaire was completed by a random sample of volunteer sports tutors in Tehran Primary Schools. Collected data were analyzed using the SPSS software using the chi-square test. RESULTS: About 160 subjects participated, 67.1% of the tutors had mid-level knowledge regarding the second part of the questionnaire, and 64.1% had a low level of knowledge regarding the third part. In relation to the second and third part of the questionnaire, a statistically significant relationship was observed between the age of the tutors and their level of information (P < 0.050). There was also a significant relationship between the level of information about the third section of the survey and the amount of experience the tutors had about avulsion (P < 0.050). CONCLUSION: The results indicate a low level of knowledge in sports tutors in dealing with avulsed teeth and suitable media for transferring the teeth. Suitable educational programs for these tutors could be very useful in enhancing their knowledge and pertaining traumatized teeth.
dental trauma,Knowledge,Physical Education Teachers,Iran
https://johoe.kmu.ac.ir/article_84802.html
https://johoe.kmu.ac.ir/article_84802_c8e24bcd1bd33b1ce42a4fc0876b619c.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
08
16
A cross-sectional survey on relationship between some biologic maternal characteristics and dental status of pregnant women in Isfahan, Iran, in 2012
72
78
EN
Maryam
Allameh
MSc Student, Department of Oral Medicine, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
maryamallameh14@yahoo.com
Heidar
Khademi
Associate Professor, Department of Oral Medicine, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
maryamallameh20@gmail.com
Masoomeh
Eslami
Dentist, Private Practice, Isfahan, Iran
BACKGROUND AND AIM: Dental caries is an infectious and transmissible disease. The interplay between pregnancy and oral health is obvious, but the risk factors are not known yet. The objective of this study was to determine the relationship between some selected risk factors in pregnancy and the dental status. METHODS: The study sample consisted of 377 pregnant women attended for their routine antenatal visit at public hospitals in Esfahan city in 2012. Data, including age, number of previous deliveries, mean of pregnancy interval and gestational age were determined using interviewer-filled questionnaires. Oral health examination was performed by assessing mean number of decayed, missed and filled teeth (DMFT), according to the World Health Organization criteria. Spearman analysis was used to identify maternal characteristics correlated to dental status. RESULTS: The mean (± standard deviation) DMFT among antenatal women were 10.6 ± 4.21, with 4.10 ± 2.23 decayed teeth, 4.15 ± 2.12 missed teeth, and 2.32 ± 1.46 filled teeth. No significant difference of DMFT means were observed among the 3 gestation periods (P > 0.05). Moreover, the Spearman correlation test showed that the trend is for the DMFT to increase with age and the number of deliveries (P < 0.05). CONCLUSION: Results of the present study showed that the age of mother and number of previous deliveries are the risk factors for increasing DMFT. The importance of dental care and decreasing risk factors before and during pregnancy must be educated widely among both the public and providers.
Decayed,Missed and Filled Teeth,Isfahan City,Pregnant women,risk factors
https://johoe.kmu.ac.ir/article_84803.html
https://johoe.kmu.ac.ir/article_84803_2659f3e7e222102558c55be445a8c96d.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
10
08
The detection of salivary glucose, caries and periodontal status in diabetes mellitus patients
79
84
EN
Shahla
Kakoei
0000-0002-0908-8788
Associate Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
skakoei@gmail.com
Bahareh
Hosseini
0000-0002-1143-5902
Assistant Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
bhd_1362@yahoo.com
Ali Akbar
Haghdoost
Professor, Department of Epidemiology, School of Public Health, Kerman University of Medical Sciences, Kerman, Iran
Mojgan
Sanjari
Associate Professor, Department of Endocrinology, Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
Maryam Alsadat
Hashemipour
Assistant Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
mshashemipour@gmail.com
Ahmad
Gholamhosseinian
Professor, Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
OBJECTIVE: Oral manifestations in diabetic patients can have different causes. Possibly, one of these causes is salivary glucose. The aim of this study was to evaluate salivary glucose concentrations in patients with Type II diabetes mellitus (DM) and their association with oral and dental manifestations and compare them with normal adults. MATERIALS AND METHODS: In this analytical study, 128 patients with Type II DM and 132 non-diabetic healthy individuals were selected. The subjects’ blood and unstimulated salivary samples were collected. Salivary glucose concentrations were measured by glucose oxidase method. Then, the oral cavity and teeth were examined for oral manifestations such as ulcers, white and red plaques, lichenoid reaction, candidiasis and decayed missing filled teeth (DMFT) and periodontal disease index (PDI) indices. Data were analyzed by independent t-test and Pearson’s correlation test. RESULTS: The results of the present study showed that, in general, individuals with higher concentrations of salivary glucose had significantly higher DMFT and PDI, irrespective of belonging to the diabetic or the control group (P < 0.050). However, there was no significant correlation between salivary glucose concentrations and oral manifestations. Meanwhile, there was a significant correlation between salivary glucose concentration and glycated hemoglobin in diabetic patients compared with the control group (P < 0.001). CONCLUSION: The present study showed that the salivary glucose concentration had a positive association with DMFT and PDI in diabetic and non-diabetic patients. In this study, we found an association between salivary and blood glucose in diabetic patients.
Diabetes Mellitus,Decayed Missing Filled Teeth,Oral Manifestation,Periodontal Disease Index,Salivary Glucose
https://johoe.kmu.ac.ir/article_84804.html
https://johoe.kmu.ac.ir/article_84804_8a9dc69cce622b5204b9275f202f034e.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
08
16
A comparative study of the cleaning effect of various ultrasonic cleaners on new, unused endodontic instruments
85
91
EN
Masoud
Parirokh
Professor, Neuroscience Research Center, Kerman University of Medical Science, Kerman, Iran
masoudparirokh@gmail.com
Zeynab
Kazemizadeh
Assistant Professor, Department of Endodontic, School of Dentistry, Rafsanjan University of Medical Sciences, Kerman, Iran
Arash
Shahravan
0000-0001-5344-536X
Associate Professor, Kerman Oral and Dental Disease Research Center AND Kerman Social Determinants on Oral Health Research Center, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
arashahravan@gmail.com
Ghasem
Sahranavard
Associate Professor, Kerman Oral and Dental Disease Research Center AND Kerman Social Determinants on Oral Health Research Center, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
Ali Akbar
Haghdoost
Professor, Research Center for Modeling in Health, Kerman University of Medical Science, Kerman, Iran
BACKGROUND AND AIM: This study was carried out to compare three different ultrasonic cleaner devices in the cleaning process of endodontic instruments by scanning electron microscope (SEM). METHODS: In this study, 120 unused brand new hand and rotary instruments were examined after removing from the sealed package. The instruments were randomly divided into six groups of 20 rotary or hand files each and observed by SEM before ultra-sonication. Then, every pair of hand and rotary instruments was cleaned using one of the ultrasonic cleaner brands. Again the instruments were examined by SEM and assessed in three different parts, tip, middle and distance 16 (D16). SEM data were analyzed by Kurskal–Wallis and Mann–Whitney tests. RESULTS: The tip of the endodontic instruments was the most contaminated area before ultrasonic cleaning. Statistical analysis showed that all of the tested ultrasonic devices were significantly effective machines for debris removal from endodontic instruments. The hand and rotary instruments cleaned by one of the devices were significantly cleaner than the others (P < 0.050). There was a significant difference in cleaning of the separate parts of the instruments during ultra-sonication among ultrasonic cleaners. The tips of the instruments were significantly cleaner than the D16 parts (P < 0.050). CONCLUSION: Various ultrasonic devices have different ability for cleaning of endodontic instruments.
Endodontic Instruments,Scanning Electron Microscope,Ultrasonic Cleaner
https://johoe.kmu.ac.ir/article_84805.html
https://johoe.kmu.ac.ir/article_84805_df83e0fe67f281ad1daa3f539259e85a.pdf
Kerman University of Medical Sciences
Journal of Oral Health and Oral Epidemiology
2322-1372
3
2
2014
10
25
Clinical characteristics of peripheral ossifying fibroma: A series of 20 cases
92
97
EN
Mohammad Reza
Zarei
Associate Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
debonair_n@yahoo.com
Nader
Navabi
0000-0001-6321-0089
Assistant Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
nader_nawabi@yahoo.com
Goli
Chamani
Associate Professor, Department of Oral Medicine, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
a_alaee@denaliau.ac.ir
Sepideh
Pour-Monajemzadeh
General Dentist, Private Practice, Kerman, Iran
BACKGROUND AND AIM: Peripheral ossifying fibroma (POF) is a reactive chronic localized hyperplastic gingival lesion. The present case-series was undertaken to determine the clinical variations in a series of different cases of oral POF. METHODS: Demographic and clinical data including age, gender, location, color, clinical diagnosis, size, consistency and radiographic view of the lesions were studied among clinical records at Kerman Dental School from 1998 to 2012. RESULTS: A total of 20 POF cases was subjected to clinical analyses, in equal numbers of men and women. The total frequency of POF was 2.5%, and 11 cases (55%) had occurred in the maxilla. POF showed a greater frequency of pink color (60%), anterior location (55%), firm consistency (85%) and a size of 1-1.5 cm (60%). Bone resorption and calcification were found in 35% and 25% of cases, respectively. CONCLUSION: In comparison with previous studies, despite investigation of similar clinical features of POF in the present study, findings also showed that characteristics such as age, gender and location cannot help in the differential diagnosis of POF from pyogenic granuloma.
Peripheral Ossifying Fibroma,Fibroma,Gingiva,oral cavity
https://johoe.kmu.ac.ir/article_84806.html
https://johoe.kmu.ac.ir/article_84806_997f6efc69c120697c86b884e6080ff3.pdf