Do dental students have a neutral working posture?

Movahhed, Taraneh; Dehghani, Mahboobe; Arghami, Shirazeh; Arghami, Afarin

doi:10.3233/bmr-160702

Cited by 27 publications

(26 citation statements)

References 22 publications

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“…In this method, the positions of individual body segments are observed and assessed with increasing scores according to the growing deviation of the neutral posture [30]. Different studies [30][31][32][33][34] have assessed the validity and reliability of the RULA, which is considered an adequate method to assess the body posture of dentists [35] and dental students [36]. The observations of evaluators regarding the static image may be associated with the uncertainty regarding camera angle [37].…”

Section: Discussionmentioning

confidence: 99%

Assessment of the ergonomic risk from saddle and conventional seats in dentistry: a systematic review and meta-analysis

2019

Br Dent J

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This study aimed to verify whether the saddle seat provides lower ergonomic risk than conventional seats in dentistry. Methods This review followed the PRISMA statement and a protocol was created and registered in PROSPERO (CRD42017074918). Six electronic databases were searched as primary study sources. The "grey literature" was included to prevent selection and publication biases. The risk of bias among the studies included was assessed with the Joanna Briggs Institute Critical Appraisal Tool for Systematic Reviews. Meta-analysis was performed to estimate the effect of seat type on the ergonomic risk score in dentistry. The heterogeneity among studies was assessed using I 2 statistics. Results The search resulted in 3147 records, from which two were considered eligible for this review. Both studies were conducted with a total of 150 second-year dental students who were starting their laboratory activities using phantom heads. Saddle seats were associated with a significantly lower ergonomic risk than conventional seats [right side (mean difference =-3.18; 95% CI =-4.96,-1.40; p < 0.001) and left side (mean difference =-3.12; 95% CI =-4.56,-1.68; p < 0.001)], indicating posture improvement. Conclusion The two eligible studies for this review provide moderate evidence that saddle seats provided lower ergonomic risk than conventional seats in the examined population of dental students.

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Section: Discussionmentioning

confidence: 99%

Assessment of the ergonomic risk from saddle and conventional seats in dentistry: a systematic review and meta-analysis

2019

Br Dent J

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“…It is known, that it is not so easy to apply ergonomic knowledge in clinical practice for dentists who are not used to work in ergonomic way. Ergonomics is a discipline which requires a profound and systematic approach, regular practical training and control [21][22][23]. Therefore the promotion of ergonomics in dentistry should be highly encouraged by universities, Lithuanian Association of Dental Ergonomics and all the organizers of postgraduate courses in Lithuania.…”

Section: Discussionmentioning

confidence: 99%

Assistance For Dentists In Lithuania

2017

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SummaryThe study objectives were to investigate the preference of Lithuanian dentists to work with or without an assistant and to identify the most significant predictors for the preference. As well, we aimed to explore the education of practicing dental assistants in Lithuania. The information was collected by a postal questionnaire survey which was carried out among all practicing general dental practitioners and dental specialists in Lithuania (n=2971). The final response rate was 67.6% corresponding to 2,008 respondents. The results show that most dentists in Lithuania always or sometimes work without an assistant. Each third dentist of those who work with an assistant employ non-certified dental assistant. This may be done on purpose due to financial reasons. Dentists should be educated how efficient, ergonomic practice with a qualified dental assistant can be; inclusion of contemporary four-handed practice subject in applicants resume could improve employment of certified dental assistants in the long term.

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“…According to scientific literature, the Dental professions are one of the most susceptible to occupational diseases [5].…”

Section: Introductionmentioning

confidence: 99%

The Invisible Risks: “Musculoskeletal Symptoms Among Medical and Dental Professions Concerning Work Posture."

Srinivasan¹,

Modipalle²,

Subramanian³

2019

Act Scie Dental

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Background: Musculoskeletal disorders (MSD) are one of the most common occupational hazards associated with wide ranges of occupations. Inappropriate posture may increase fatigue, decrease efficiency, and eventually lead to injuries. Aim: The purpose was to assess the Ergonomic risk level in Medicine and Dentistry, which may contribute to the manifestation of musculoskeletal disorders (MSD). Methods and Materials: A cross-sectional, descriptive study in which a self-administered questionnaire (Standardized Nordic questionnaire) was used to access the relationship between anthropometric data and the risk of work-related musculoskeletal disorders (WRMDs) among the Dental and Medical professionals. A self-reported questionnaire was distributed to a random sample of 300 professionals. The recorded data were analyzed with SPSS 21. p-value < 0.05 was considered to be statistically significant. Results: A total of 257 questionnaires were completed and returned. Of the respondents, 141 (54.8%) were males, and 116 (45.1%) were females. The mean age of respondents was 33 with SD 6.01. Prevalence of MSD during the past six months was lower back among both Dental and Medical professionals, 36.5% and 30.1% respectively. Results were statistically significant done. Conclusion: The results suggested that the prevalence of musculoskeletal symptoms among Dentists was high. MSD remains a major occupational health problem for both professionals with the most prevalent issue of the lower back and pain neck. It is essential for promoting the occupational health and prevention programs regarding Ergonomic postures which must be acquired by the Medical and Dental profession during their clinical practices.

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Do dental students have a neutral working posture?

Cited by 27 publications

References 22 publications

Assessment of the ergonomic risk from saddle and conventional seats in dentistry: a systematic review and meta-analysis

Assessment of the ergonomic risk from saddle and conventional seats in dentistry: a systematic review and meta-analysis

Assistance For Dentists In Lithuania

The Invisible Risks: “Musculoskeletal Symptoms Among Medical and Dental Professions Concerning Work Posture."

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