Samuel Yeoh, Yani Bourdamis, Adam Saker, Noah Marano, Liam Maundrell, Poornima Ramamurthy, Dileep Sharma
{"title":"大学牙科诊所污染废物成分调查：牙科可持续发展的机遇。","authors":"Samuel Yeoh, Yani Bourdamis, Adam Saker, Noah Marano, Liam Maundrell, Poornima Ramamurthy, Dileep Sharma","doi":"10.1002/cre2.70015","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objectives</h3>\n \n <p>Many international dental organizations have been advocating for sustainable practices in dentistry, whereby significant reductions in environmental impacts are needed. The aim of this study was to analyze dental clinical waste in a university clinic setting to explore opportunities for sustainable practices.</p>\n </section>\n \n <section>\n \n <h3> Material and Methods</h3>\n \n <p>Fifty dental units (chairs) that are routinely used in delivery of dental treatment and involved supervising clinicians, dental students, and patients were randomly selected, and the clinical waste generated was collected, segregated, and weighed. Statistical analysis was performed to analyze differences in waste production based on treatment performed.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>The mean waste production generated by each chair was 81.4 g of aprons, 56.2 g of gloves, 17.2 g of masks, 24.0 g of sterile wrappings, 48.8 g of other plastics, 100.8 g of cellulose-based items, and 25.8 g of miscellaneous items. Higher waste was generated from the chairs performing endodontic procedures when compared with examinations. A potential annual greenhouse gas saving of approximately 10 kg CO<sub>2</sub>e per year (when one patient is treated daily) can be achieved if sterile wrapping plastics were to be recycled.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>Simple yet achievable opportunities for efficient clinical waste management at university clinics exist, which in turn will increase environmental sustainability in the post-COVID-19 era. Increased awareness and incentives for sustainable measures could potentially enhance the possibility of wider adoption of ecofriendly approaches.</p>\n </section>\n </div>","PeriodicalId":10203,"journal":{"name":"Clinical and Experimental Dental Research","volume":"10 6","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cre2.70015","citationCount":"0","resultStr":"{\"title\":\"An Investigation Into Contaminated Waste Composition in a University Dental Clinic: Opportunities for Sustainability in Dentistry\",\"authors\":\"Samuel Yeoh, Yani Bourdamis, Adam Saker, Noah Marano, Liam Maundrell, Poornima Ramamurthy, Dileep Sharma\",\"doi\":\"10.1002/cre2.70015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Objectives</h3>\\n \\n <p>Many international dental organizations have been advocating for sustainable practices in dentistry, whereby significant reductions in environmental impacts are needed. 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An Investigation Into Contaminated Waste Composition in a University Dental Clinic: Opportunities for Sustainability in Dentistry
Objectives
Many international dental organizations have been advocating for sustainable practices in dentistry, whereby significant reductions in environmental impacts are needed. The aim of this study was to analyze dental clinical waste in a university clinic setting to explore opportunities for sustainable practices.
Material and Methods
Fifty dental units (chairs) that are routinely used in delivery of dental treatment and involved supervising clinicians, dental students, and patients were randomly selected, and the clinical waste generated was collected, segregated, and weighed. Statistical analysis was performed to analyze differences in waste production based on treatment performed.
Results
The mean waste production generated by each chair was 81.4 g of aprons, 56.2 g of gloves, 17.2 g of masks, 24.0 g of sterile wrappings, 48.8 g of other plastics, 100.8 g of cellulose-based items, and 25.8 g of miscellaneous items. Higher waste was generated from the chairs performing endodontic procedures when compared with examinations. A potential annual greenhouse gas saving of approximately 10 kg CO2e per year (when one patient is treated daily) can be achieved if sterile wrapping plastics were to be recycled.
Conclusions
Simple yet achievable opportunities for efficient clinical waste management at university clinics exist, which in turn will increase environmental sustainability in the post-COVID-19 era. Increased awareness and incentives for sustainable measures could potentially enhance the possibility of wider adoption of ecofriendly approaches.
期刊介绍：
Clinical and Experimental Dental Research aims to provide open access peer-reviewed publications of high scientific quality representing original clinical, diagnostic or experimental work within all disciplines and fields of oral medicine and dentistry. The scope of Clinical and Experimental Dental Research comprises original research material on the anatomy, physiology and pathology of oro-facial, oro-pharyngeal and maxillofacial tissues, and functions and dysfunctions within the stomatognathic system, and the epidemiology, aetiology, prevention, diagnosis, prognosis and therapy of diseases and conditions that have an effect on the homeostasis of the mouth, jaws, and closely associated structures, as well as the healing and regeneration and the clinical aspects of replacement of hard and soft tissues with biomaterials, and the rehabilitation of stomatognathic functions. Studies that bring new knowledge on how to advance health on the individual or public health levels, including interactions between oral and general health and ill-health are welcome.
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