scholarly journals Assessment of the Working Posture among Dental Students to Prevent Musculosk ent Musculoskeletal Disor eletal Disorders

2021 ◽  
Vol 28 (2) ◽  
Author(s):  
Eleena Mohd Yusof ◽  
◽  
Muhamad Amir Hazim Razli ◽  
Siti Aisyah Iman Mohd Nasir ◽  
◽  
...  
Keyword(s):  
Musculoskeletal Disorders ◽  
Upper Limb ◽  
Dental Students ◽  
The Other ◽  
Gender Variance ◽  
Chi Square ◽  
Working Posture ◽  
Working Postures ◽  
Dental Practitioners ◽  
Significant Difference

Poor working posture among dental practitioners has been known to cause musculoskeletal disorders (MSDs), which are made worse by lengthy procedures and a lack of awareness about the proper working posture. Objectives: To assess the working posture of clinical dental students to determine if interventions were needed to reduce MSDs. Methods: The working postures of 225 clinical dental students were recorded and assessed within 10 minutes into procedures from March-December 2019, using the Rapid Upper Limb Assessment (RULA) method. The results were then statistically analysed using chi-square and Fisher’s exact tests. Results: Of the 225 students observed, 64 (28.4%; 95% CI: 23.1-35.7%) were classified as having RULA scores of 1-2 and 3-4, 141 (62.7%; 95% CI: 58.4- 65.7%) had RULA scores of 5-6 and 19 (8.4%; 95% CI:5.3-12.4%) had RULA scores of 7. Only one student had a RULA score of 1-2, where posture was considered acceptable. The working postures of the students in year 4 (P<0.001) were worse than those of the students in the other clinical years. No significant difference was observed concerning gender variance. Conclusion: Students’ working postures should be evaluated frequently, and other tools, for example, dental loupes, should be provided to help them maintain good working postures

scholarly journals Analysis of Working Postures with Musculoskeletal Disorders (Msds) Complaint of Tailors in Ulak Kerbau Baru Village, Ogan Ilir

2020 ◽  
Vol 11 (01) ◽  
pp. 75-88
Author(s):  
Betty Andriani ◽  
Anita Camelia ◽  
H.A Fickry Faisya
Keyword(s):  
High Risk ◽  
Musculoskeletal Disorders ◽  
Working Time ◽  
Entire Body ◽  
Chi Square ◽  
Cross Sectional ◽  
Working Posture ◽  
Working Postures ◽  
Medium Risk ◽  
Long Time

Tailor is one of the professions that has MSDs risk. It is because of the working posture, such as sitting for a long time and repetitive movements. The purpose of this study is to determine correlation between working postures and Musculoskeletal Disordes (MSDs) of Tailors in Ulak Kerbau Baru Village Ogan Ilir. This research was an cross-sectional and method of sampling in this study was using accident sampling with sample were 75 respondents. Rapid Entire Body Assessment (REBA) method was used assessed the risk of working posture and questionnaires. Nordic Body Map was used determine of Musculoskeletal Disorders. The data is performed using univariate and bivariate with chi-square. Based on calculations used the REBA posture tailor working 42.7% of respondents has high risk and 57.3% has medium risk. Results of this analysis used statistical there were a significant relationship between age (pvalue = 0.006 CI 1,730-25,281), working period (pvalue = 0.023 CI 1,343-30,271), working posture (pvalue 0.027 CI 1,284-11,847), and the working time (pvalue = 0.032 CI 1,145-74,602) with Musculoskeletal Disorders (MSDs), and there was no significant relationhips between the sexes (pvalue = 0.610 CI 0,224-1,898) with Musculoskeletal Disorders (MSDs). The majority of tailor work posture were at high risk, the researcher suggests to do intervention on modified factors, which are working postures and working time. Intervention can be done by using ergonomic work chair and make time to do stretch up (physical activity) every 30 minutes to reduce muscle fatigue.

scholarly journals Diagnostic Accuracy of Oral Cancer and Suspicious Malignant Mucosal Changes among Future Dentists

Healthcare ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 263
Author(s):  
Kamis Gaballah ◽  
Asmaa Faden ◽  
Fatima Jassem Fakih ◽  
Anfal Yousuf Alsaadi ◽  
Nadeen Faiz Noshi ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Dental Students ◽  
Benign Tumors ◽  
Dental Practitioners ◽  
Significant Difference ◽  
Potentially Malignant Disorders ◽  
Potentially Malignant ◽  
Recent Graduates ◽  
Mucosal Changes ◽  
Oral Abnormalities

This study aimed to assess the ability of dental students and recent graduates to detect and recognize mucosal changes that are suggestive of oral cancer and potentially malignant disorders. In this cross-sectional study, a questionnaire was administered to dental students and recent graduates of Ajman University (n = 132). Completed questionnaires were received from 84 (63.6%) females and 48 (36.4%) males which included fifth-year students (n = 80), interns (n = 39), and dental practitioners (n = 13). This questionnaire was designed to assess the respondent’s ability to detect and recognize different types of oral lesions, as well as their knowledge of oral cancer appearance and malignancy potential. The overall accuracy of diagnosis was 46%. The participants correctly identified normal variations, benign tumors, malignant tumors, and premalignant lesions at rates of 60.3%, 31.0%, 55.7%, and 33.4%, respectively. There was no significant difference between the two genders in their ability to recognize and detect correct answers (females, 48.3%; males, 47.2%). According to education level, interns provided the highest percentage of correct answers (52.5%), followed by newly dental practitioners (51.9%) and fifth-year students (44.1%). Conclusion: The respondents of this survey did not exhibit a satisfactory diagnostic capability in recognizing mucosal changes consistent with the clinical presentation of oral cancer. Thus, a need exists for improved and updated educational methods for undergraduate students regarding oral cancer and potentially malignant disorders. Meanwhile, practitioners should look for oral abnormalities to provide better diagnosis and management. Practitioners should also stay up to date on the oral malignancy topic by attending workshops and clinicopathological conferences.

scholarly journals Oral Hygiene Practice And Perceived Oral Malodour Among Dental And Medical Undergraduate Students Of Bahria University Medical And Dental College

2018 ◽  
Vol 08 (04) ◽  
pp. 221-225
Author(s):  
Beenish Fatima Alam ◽  
Hira Raza ◽  
Shizma junejo ◽  
Marium Azfar ◽  
Tuba Saleem ◽  
...  
Keyword(s):  
Medical Students ◽  
Undergraduate Students ◽  
Oral Hygiene ◽  
Cross Sectional Study ◽  
Dental Students ◽  
Chi Square ◽  
Cross Sectional ◽  
Medical Undergraduate ◽  
Significant Difference ◽  
Medical Undergraduate Students

Objective: To determine the differences of self-perception of halitosis and oral hygiene practices among the medical and dental undergraduate students. Methodology: A cross-sectional study conducted over duration of 9 months amongst the medical and dental undergraduate students of Bahria University Medical and Dental College. The questionnaires were distributed to 298 students. Questionnaire employed for this study was adopted and modified from the study conducted by Khalid Almas et al. Descriptive statistics were checked by means of percentages and frequency for all variables. Chi-square test was applied to check significant difference among the responses given by the medical and dental undergraduate students. Results: The response rate for the survey was about 85%. 55% of dental and 17 % of medical students were able to smell their breath. About having examination by dentist about 73% of medical students agreed as compared to 53% of dental students. Both medical and dental students preferred having examination done by the dentist. For management of halitosis, dentist was preferred by 62% of the dental students, while 97% of the medical students did not agree. 62% of the dental students preferred using traditional medications, while 82% of the medical students preferred using self-medications for treatment. Conclusion: The results suggest that there is not a high level of agreement among dental and medical students concerning the detection and management of halitosis. Although large percent of the respondents claimed to be aware of dentistry, our findings revealed low level of knowledge and attitude to Dentistry by the medical undergraduate students. Efforts should be made towards closing this knowledge gap to attain effective oral health.

scholarly journals Correlation between Age, Nutritional Status, and Working Posture and Musculoskeletal Disorders in PT ARPS

2019 ◽  
Vol 8 (3) ◽  
pp. 283
Author(s):  
Mufidha Khoirul Umami
Keyword(s):  
Nutritional Status ◽  
Musculoskeletal Disorders ◽  
Upper Limb ◽  
Risk Level ◽  
Physical Endurance ◽  
Cross Sectional ◽  
Significance Level ◽  
Physical Strength ◽  
Working Postures ◽  
Body Map

Introduction: Musculoskeletal disorders occur due to various factors: main factors, such as extortion of the muscles, repetitive activities, non-ergonomic working postures; secondary factors (pressure, vibrant, microclimate), and individual factors (age, years of service, sex, nutritional status, physical endurance, smoking habits, physical strength and anthropometry). The workers in the Injection Department at PT. ARPS mostly work with non-ergonomic working postures. The aim of this study is to analyze the correlation between age, nutritional status, and working postures and the complaints on musculoskeletal disorders among the workers in the Injection department at PT. ARPS. Metods: This study applies analytic observational method with a cross-sectional design. The sample is chosen by implementing simple random sampling with a total of 52 respondents. The data collection to measure the ratio risk level of the working postures of the injection workers is completed by using Rapid Upper Limb Assessment (RULA) measurement method, while Nordic Body Map (NBM) questionnaire form is used to measure risk level of the disorder, and anthropometry measurement is applied to evaluate the nutritional status of the workers, such as their height and weight. The data are analyzed using Spearman Rho’s Correlation (significance level α = 5%). Results: The percentage of injection workers are <35 years old (76.9%), have normal nutritional status (59.6%), 27 workers (51.9%) have low musculoskeletal disorders and 19 others (36.5%) have low-risk postures. Concluded: That there is a correlation between age (ρ-value = 0.005), nutritional status (ρ-value = 0.003) and working postures (ρ-value = 0.036) and musculoskeletal disorders on the injection workers at PT. ARPS. Keywords: injection worker, musculoskeletal disorders, Nordic Body Map, Rapid Upper Limb Assessement, working postures

scholarly journals Prevalence of Musculoskeletal Disorders among Dentists in Al-Madinah, Kingdom of Saudi Arabia

2017 ◽  
Vol 03 (01) ◽  
pp. 015-019
Author(s):  
Talat Al-Gunaid ◽  
Rayan Abdulhai ◽  
Baha Flemban
Keyword(s):  
Saudi Arabia ◽  
Musculoskeletal Disorders ◽  
Dental Students ◽  
The Body ◽  
Musculoskeletal Symptoms ◽  
Kingdom Of Saudi Arabia ◽  
Increased Risk ◽  
Dental Practitioners ◽  
Wide Range ◽  
Different Parts

Abstract Introduction: Musculoskeletal disorders (MSDs) are one of the most common occupational hazards associated with a wide range of occupations. Dental professionals have an increased risk of developing such disorders caused by repetitive, hard, or stressful gestures. Taking this issue into consideration, we felt the necessity to investigate the prevalence and distribution of musculoskeletal symptoms among dentists in Al-Madinah. Materials and methods: A self-reported questionnaire was distributed to a random sample of 180 dentists from different parts of Al-Madinah, Kingdom of Saudi Arabia. The questionnaire was about musculoskeletal symptoms in different parts of the body. Results: A total of 70 questionnaires were completed and returned. Of the respondents, 47 (67.1%) were males and 23 (32.9%) were females. The mean age of respondents was 36.1 ± 8.7. Majority were general dental practitioners [45 (64.2%)], with the remainder being specialists [25 (35.8%)]. Prevalence of MSD during the past 12 months was reported to be lower back pain (65.7%), neck pain (48.6%), and shoulder pain (45.7%), with the lowest prevalence pain being found in the hips and thighs (17.1%). Conclusion: The results suggested that the prevalence of musculoskeletal symptoms among dentists in Al-Madinah, Kingdom of Saudi Arabia, is high. Continuing education for dentists and dental students about the proper and correct dental positions as well as practicing ergonomic skills and incorporating them into the curriculum would be beneficial.

scholarly journals LECTURE METHOD;

2019 ◽  
Vol 26 (04) ◽  
Author(s):  
Muhammad Humza Bin Saeed ◽  
Anum Zehra Khan ◽  
Rehmatullah Khan ◽  
Saqlain Bin Syed Gilani ◽  
Faisal Shafiq Malik ◽  
...  
Keyword(s):  
Dental Students ◽  
Permanent Teeth ◽  
Small Scale ◽  
Chi Square ◽  
Numbering System ◽  
Lecture Method ◽  
Significant Difference ◽  
Improved Learning ◽  
Power Point ◽  
Universal Numbering

Background: Universal tooth numbering system is an old topic of oral anatomy course. MICAP is a new tooth notation but it is not yet in dental curriculum. Aim: To compare the learning of MICAP (new) vs Universal (old) tooth notations using lecture method. Method: Designs: A pre-test and post-test design. Settings: Islamic International Dental College – Islamabad. Period: October 2016 to February 2017. Participants: Novice undergraduate first year dental students (N=45) participated in the study. They were randomly divided into two groups. Interventions: MICAP and Universal tooth notations were taught to group A and B respectively by a 30 minute lecture prepared on power point slides in similar sequence. The study participants, before any intervention, completed fourteen randomly selected permanent teeth using Universal and MICAP notation method as pretest data and after eight weeks, posttest data were collected. Chi square test was applied for analysis. Results: The posttest showed an improved learning of two notations by both groups. Over all, no significant difference was found in correct write up of given set of fourteen teeth for two notations except ‘Maxillary right central incisor, Mandibular left canine’ and Mandibular Right 2nd Premolar (p< 0.05). Conclusion: Learning of new (MICAP) notation was as easy as the old (Universal) numbering system. However, this was a small scale study and multiple teaching centers with larger number of participants are recommended.

Angel or Devil? Dentists and Dental Students Conceptions of Pediatric Dental Patients through Metaphor Analysis

2018 ◽  
Vol 42 (2) ◽  
pp. 119-124 ◽  
Author(s):  
B Buldur
Keyword(s):  
Behavior Management ◽  
Dental Students ◽  
Study Group ◽  
Metaphor Analysis ◽  
Chi Square ◽  
Analysis Techniques ◽  
Dental Patients ◽  
Dental Patient ◽  
Significant Difference ◽  
General Dentists

Purpose: The aim of this qualitative study was to identify the conceptions of dentists and dental students (DSs) about pediatric dental patients (PDPs) using metaphor analysis. Study Design: The study group (N = 259) consisted of dentists and DSs. Participants completed the sentence “A pediatric dental patient is like ... because …...” in order to reveal the metaphors they use about the concept of PDPs. The data were analyzed using the mixed-methods: qualitative (metaphor analysis) and quantitative (chi-square) data analysis techniques. Results: The dentists and DSs produced 259 metaphors. These metaphors were gathered under six different conceptual categories that define a PDP as unpredictable, dangerous, uncontrollable, requiring care and sensitivity, valuable, and orientable. The most important factors leading to these conceptions were the uncooperativeness of some PDPs and the effectiveness of behavior management. Conclusions: The results of this study indicate that there was no significant difference among DSs, general dentists and specialist dentists with respect to six conceptual categories that identify the conceptions about PDPs.

scholarly journals Level of Satisfaction in the Use of the Wraparound Hawley and Thermoplastic Maxillary Retainers

2019 ◽  
Vol 90 (1) ◽  
pp. 63-68 ◽  
Author(s):  
Adenilson Silva Chagas ◽  
Karina Maria Salvatore Freitas ◽  
Rodrigo Hermont Cançado ◽  
Fabricio Pinelli Valarelli ◽  
Luiz Filiphe Gonçalves Canuto ◽  
...  
Keyword(s):  
The Other ◽  
Chi Square ◽  
Level Of Satisfaction ◽  
Intergroup Comparison ◽  
Significant Difference ◽  
Chi Square Test ◽  
Orthodontic Patients ◽  
Better Than

ABSTRACT Objective To compare the level of satisfaction in the use of wraparound Hawley and thermoplastic maxillary retainers. Materials and Methods The study sample included 70 orthodontic patients (24 males and 46 females), who were in the retention stage (mean age = 20.80 years). All patients wore the two types of maxillary retainer for 1 month each, along with a 3×3 fixed mandibular retainer. After the use of each retainer, the patients responded to a questionnaire evaluating the level of satisfaction with their use of the maxillary retainer. Intergroup comparison was performed by independent t tests. Chi-square test was used to evaluate preference for the type of retainer by gender. Results The thermoplastic retainer was better for swallowing and the wraparound Hawley appliance was better for hygiene and durability. The other factors evaluated (adaptation, speech, comfort, esthetics, satisfaction, and fitting) did not show significant differences between the retainers. There was also no significant difference in preference for the appliances. Conclusions Regarding the overall satisfaction and the preference, there was no difference between the wraparound Hawley and thermoplastic retainers. The wraparound Hawley appliance was better in hygiene and resistance than the thermoplastic retainer; and the thermoplastic appliance was better than the wraparound Hawley for swallowing fluids and saliva.

scholarly journals Knowledge of Future Dental Practitioners towards Oral Cancer: Exploratory Findings from a Public University in Malaysia

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Akshaya Srikanth Bhagavathula ◽  
Nazrin Bin Zakaria ◽  
Shazia Qasim Jamshed
Keyword(s):  
Risk Factors ◽  
Oral Cancer ◽  
Public University ◽  
Dental Students ◽  
Oral Lesions ◽  
Drinking Alcohol ◽  
Chi Square ◽  
Cancer Risk Factors ◽  
Additional Information ◽  
Dental Practitioners

Objective. To assess knowledge and awareness of oral cancer in the early identification of risk factors among undergraduate dental students.Methods. A total of 162 undergraduate (third, fourth, and fifth year) dental students at International Islamic University, Malaysia, were approached to participate in the study, and those who agreed were administered. A 9-item pretested questionnaire contains questions on oral examination, oral cancer risk factors, and requests for further information. Descriptive statistics were conducted using chi-square testing.Results.The response rate of the study was 70.3% (114/162), with 26 (22.8%) males and 88 (77.2%) females. All undergraduate dental students were familiar with examining the oral mucosa of their patients and most were likely to advise patients about the risk factors for developing oral cancer (98.2%). Nearly one-third (32.4%) of students reported examining patients with oral lesions as early signs for oral cancer (P<0.001) and nearly 70% agreed that they did not have sufficient knowledge regarding the prevention and detection of oral cancer (P<0.001). In addition, more than 95.6% agreed that there is a need for additional information/teaching regarding oral cancer. Further, 61.3% and 14.1% identified tobacco smoking and drinking alcohol as major risk factors for developing oral cancer.Conclusion.This study demonstrated lack of awareness about risk factors among undergraduate dental students regarding oral cancer. Reinforcing awareness and enhancing the benefits of early detection on prevention of oral cancer should be done through training and/or educational intervention.

scholarly journals Comparing the Musculoskeletal Disorders of the Neck Between the Teachers of Physical Education and Other Majors in High Schools of Tehran City, Iran

2020 ◽  
Vol 11 (1) ◽  
pp. 43-50
Author(s):  
Elham Rahimipour Najafabadi ◽  
◽  
Reza Rajabi ◽  
Mohammad Hossein Alizade ◽  
Ali Mirabedi ◽  
...  
Keyword(s):  
High Schools ◽  
Physical Education ◽  
Musculoskeletal Disorders ◽  
Teaching Experience ◽  
The Other ◽  
Cluster Sampling ◽  
Regular Exercise ◽  
Chi Square ◽  
Chi Square Test ◽  
The Mean

Introduction: Musculoskeletal Disorders (MDs) largely contribute to occupational diseases in the workplace. Prevention from these disorders requires their evaluation in different occupations. This study aimed to compare the MDs of the neck between the teachers of Physical Education (PE) and those of the other majors in the high schools of Tehran City, Iran. Methods: The study sample included 180 teachers of mathematics, PE, and the religion and lifestyle in the high schools of Tehran (with the Mean±SD age of 42.11±6.65 years, and the Mean±SD weight of 72.28±12.98 kg). The participants were selected from 19 districts of the Tehran Departments of Education using multistage cluster sampling. The standard Nordic questionnaire was administered to investigate MDs among the teachers. The obtained data were analyzed with the Chi-square test to compare the MDs of the neck between the three groups of teachers. Results: A significant relationship was observed between the neck problems of the female (P=0.016) and male (P=0.017) PE teachers and the other teachers. Moreover, the neck problems were associated with the teaching experience (P=0.024) and teaching major (P=0.004). Conclusion: Based on the results, it seems that regular exercise can reduce the developing risk of MDs in the neck. Thus, this study recommends the performance of regular exercise and the correction of job-related postures to all teachers.

Sign in / Sign up

Export Citation Format

Share Document