24
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Work-related ocular events among Nigerian dental surgeons

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Objective

          Daily clinical activities in dental operatory expose dental surgeons to varied forms of ocular events. The purpose of the study was to determine the prevalence and pattern of ocular splashes and foreign bodies among dental surgeons in Nigeria.

          Methods

          This questionnaire-based cross-sectional of dental surgeons in Southern Nigeria was conducted between September 2010 and August 2011. The information elicited were demography, experience and type of ocular event, implicated dental procedure and action taken.

          Results

          Of the 185 studied, 148 of them responded. Of these 148 respondents, 56 (37.8%) reported foreign body, 18 (12.2%) splash, 33 (22.3%) both foreign body and splash while 41 (27.7%) reported no ocular event. It therefore means that the overall prevalence of ocular events among the respondents was 107 (72.3%). The prevalence of ocular events was significantly associated with age (p = 0.014), years of practice (p = 0.033) and safety eye goggle use (p = 0.023). The main dental procedures implicated in the ocular events among the respondents were scaling 77 (72.0%), tooth/cavity preparation 17 (15.9%), polishing 11 (10.3%) and forcep tooth extraction 10 (9.3%). The major implicated aetiological agents in the ocular events were calculus 74 (69.2%), saliva 29 (27.1%), mixed blood & saliva 19 (17.8%), tooth particles 15 (14.0%) and blood 9 (8.4%). The predominant action taken by the respondents was to rinse the eye under running water 89 (83.2%).

          Conclusion

          Ocular splash and foreign body events are high among dental surgeons in Nigeria. Age, years of practice and safety eye goggles wear were also found to be associated with ocular events. Eye safety awareness is therefore deemed a necessity for dental surgeon in Southern Nigeria.

          Related collections

          Most cited references26

          • Record: found
          • Abstract: found
          • Article: not found

          Eye safety in operative dentistry - a study in general dental practice.

          In this safety conscious age all general dental practitioners should be promoting the use of eye protection. The aim of this study was to highlight the uptake of eye protection by all clinical staff and patients within the general dental practice setting, with regard to adequate protection and its use at appropriate times. Questionnaires were sent to 200 GDPs, chosen at random, to accumulate information on the use of protection, the preferred methods of eye protection and any experience of ocular injury. Eighty-seven per cent of GDPs wore eye protection routinely, but their choice of protection was not always adequate and not worn for all procedures. Forty-eight per cent of GDPs had experience of ocular trauma or infection which occurred during a variety of procedures; 75% of these injuries resulted from not wearing eye protection. In contrast less than half of the DNs and Hygienists use protection routinely, particularly when cleaning contaminated instruments. However, hygienists did wear eye protection for the majority of their patient work (96%). Eye protection use by all staff and patients is currently suboptimal to conform to published guidelines. Risks encountered within the dental environment do cause harm to the unprotected eye, which can be reduced or even eliminated by improving the uptake of suitable eye protection; several choices for eye protection are available. Each individual dentist is responsible for the uptake of eye protection for all persons in their surgery environment.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Occupational injuries and exposures among Canadian dentists: the results of a national survey.

            To measure the frequency of occupational exposures reported by dentists in Canada and to identify factors associated with occupational exposure. A national mailed survey of a stratified random sample of 6,444 dentists with three follow-up attempts. Weighted data were analyzed using t tests, analysis of variance, and multiple logistic regression. The response rate was approximately 66%. Occupational exposures, percutaneous injuries, and mucous membrane exposures in the last year were reported by 67%, 62%, and 29% of respondents, respectively. Fewer than 1% reported exposure to human immunodeficiency virus or hepatitis B virus (HBV). Respondents reported means of 1.5 mucous membrane and 3.0 percutaneous exposures per year. HBV immunization was reported by 91% of dentists, but of these 28% reported no post-immunization serology. Other reports of suboptimal compliance included use of a postexposure protocol by only 41% and HBV vaccination of all assistants or of hygienists by 74% and 77% of respondents, respectively. Factors associated with percutaneous exposure included non-use of postexposure protocol or puncture-proof containers for sharps disposal, treating > or =20 patients per day, and male gender. Risk factors for mucous membrane exposure included non-use of eye protection or masks. This study provides evidence of the protective effect of puncture-proof containers, eye protection, and masks and raises concerns related to HBV post-immunization serology and postexposure protocols. To reduce risk of infection, educational interventions are required to improve compliance with Universal Precautions, with emphasis on comprehensive HBV immunization and post-immunization serology, the use of barriers, puncture-proof containers for sharps disposal, and postexposure protocols.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: found
              Is Open Access

              Causes and characteristics of work-related eye injuries in western Turkey

              Objectives: To analyze descriptive data and characteristics of work-related eye injuries (WREI) admitted into the emergency department (ED) and obtain information to utilize in planning measures to prevent WREI. Materials and Methods: This prospective study recruited patients with WREI admitted to the center in the two-year study period. Only the casualties occurred at the workplace and while working constituted the sample. The data were collected via face-to-face contact in the ED. Results: Males comprised the majority of the sample (95.3%, n = 778) and mean age of the patients was 28.1 ± 6.5 (range: 15-54) with the biggest percentage in between 25 and 34 years of age (46.2%, n = 377). Most patients were working in the metal and machinery sectors (66.4%, n = 542). Nearly half of the patients had less than 1 year of experience (50.4%, n = 411). The most common mechanism of WREI was noted to be exposures to welding light (26.9%, n = 219), followed by drilling/cutting injuries (21.1%, n = 172). “Carelessness” and “hurrying up” were the most commonly reported causes of WREIs among ‘worker-related causes’ (21.4% and 16.1%, respectively). Lack of protective measures ranked the highest among workplace-related causes (18.7%, n = 207). Conclusions: Programs to increase awareness on workplace safety and sound preventive strategies for both parties-employers and employees are to be pursued. Occupational safety efforts should include training on workplace eye safety and campaigns to raise knowledgeability on this disease among workers.
                Bookmark

                Author and article information

                Contributors
                clementazodo@yahoo.com
                ejikeezeja@yahoo.com
                Journal
                Ann Occup Environ Med
                Ann Occup Environ Med
                Annals of Occupational and Environmental Medicine
                BioMed Central (London )
                2052-4374
                20 March 2015
                20 March 2015
                2015
                : 27
                : 10
                Affiliations
                [ ]Department of Periodontics, University of Benin, Benin City, Nigeria
                [ ]Department of Preventive Dentistry, University of Benin Teaching Hospital, Benin City, Nigeria
                Article
                60
                10.1186/s40557-015-0060-5
                4392744
                25866668
                ff9f57af-9fc5-4f52-b829-60b5e92305b4
                © Azodo and Ezeja; licensee BioMed Central. 2015

                This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver ( http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

                History
                : 18 September 2014
                : 25 February 2015
                Categories
                Research Article
                Custom metadata
                © The Author(s) 2015

                ocular splashes,foreign bodies,work-related,dental procedures,dental surgeons

                Comments

                Comment on this article