Awareness and knowledge on biomedical waste disposal of dental materials among dental students

P Harini; K Sowmya

doi:10.53730/ijhs.v6nS2.5973

Authors

Harini. P Undergraduate, Saveetha Dental College and Hospital, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai - 600077
Sowmya K
sowmyak.sdc@saveetha.com
Senior Lecturer, Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai-600077

Keywords:

biomedical waste, waste disposal, hazardous, management, eco friendly, guidelines, innovative technology

Abstract

Introduction: Management of waste generated from the medical sector is a challenging task and it is a critical issue because it acts as a hazard for human health as well as the environment. The waste generated from dental clinics are sharps, glasswares, metallic implants, blood, mercury, lead, biodegradable wastes, non biodegradable wastes and chemical wastes. It is important to segregate and transport these wastes using the proper guidelines. Aim: To assess the knowledge, attitude and practice of biomedical waste disposal among dental students. Materials and methods: Self administrated questionnaire was designed and distributed through an online google forms link. The Study population included 100 dental undergraduate students belonging to the age group of 18 to 24 years. The participants were explained about the purpose of the study in detail. The questions were carefully studied and the corresponding answers were marked by the participants. The data were collected and statistically analysed using SPSS software version 22.0. Chi- Square analysis was performed and p<0.05 was considered as statistically significant. Results: From the obtained data it was concluded that 87 % of the people were aware of biomedical waste and the methods and techniques to handle the biomedical waste.

Downloads

Download data is not yet available.

References

Datta P, Mohi GK, Chander J. Biomedical waste management in India: Critical appraisal. J Lab Physicians. 2018 Jan;10(1):6–14.

Singh A, Kaur S. Hazards of Biomedical Waste [Internet]. Biomedical Waste Disposal. 2012. p. 23–23. Available from: http://dx.doi.org/10.5005/jp/books/11554_5

Abhishek KN, Suryavanshi HN, Sam G, Chaithanya KH, Punde P, Singh SS. Management of Biomedical Waste: An Exploratory Study. J Int Oral Health. 2015 Sep;7(9):70–4.

Chatterjee P. Biomedical waste management. GRIN Verlag; 2017. 16 p.

Soliman SM, Ahmed AI. Biomedical Wastes [Internet]. Environmental Pollutants and Their Bioremediation Approaches. 2017. p. 427–42. Available from: http://dx.doi.org/10.1201/b22171-15

Padmanabhan KK, Barik D. Health Hazards of Medical Waste and its Disposal [Internet]. Energy from Toxic Organic Waste for Heat and Power Generation. 2019. p. 99–118. Available from: http://dx.doi.org/10.1016/b978-0-08-102528-4.00008-0

Kaur S. A Comparative Study On Knowledge And Practices Of Nurses Regarding Biomedical Waste Management In Selected Government Hospitals [Internet]. Nursing and Midwifery Research Journal. 2011. Available from: http://dx.doi.org/10.33698/nrf0126

Muthukrishnan L. Imminent antimicrobial bioink deploying cellulose, alginate, EPS and synthetic polymers for 3D bioprinting of tissue constructs. Carbohydr Polym. 2021 May 15;260:117774.

PradeepKumar AR, Shemesh H, Nivedhitha MS, Hashir MMJ, Arockiam S, Uma Maheswari TN, et al. Diagnosis of Vertical Root Fractures by Cone-beam Computed Tomography in Root-filled Teeth with Confirmation by Direct Visualization: A Systematic Review and Meta-Analysis. J Endod. 2021 Aug;47(8):1198–214.

Chakraborty T, Jamal RF, Battineni G, Teja KV, Marto CM, Spagnuolo G. A Review of Prolonged Post-COVID-19 Symptoms and Their Implications on Dental Management. Int J Environ Res Public Health [Internet]. 2021 May 12;18(10). Available from: http://dx.doi.org/10.3390/ijerph18105131

Muthukrishnan L. Nanotechnology for cleaner leather production: a review. Environ Chem Lett. 2021 Jun 1;19(3):2527–49.

Teja KV, Ramesh S. Is a filled lateral canal - A sign of superiority? J Dent Sci. 2020 Dec;15(4):562–3.

Narendran K, Jayalakshmi, Ms N, Sarvanan A, Ganesan S A, Sukumar E. Synthesis, characterization, free radical scavenging and cytotoxic activities of phenylvilangin, a substituted dimer of embelin. ijps [Internet]. 2020;82(5). Available from: https://www.ijpsonline.com/articles/synthesis-characterization-free-radical-scavenging-and-cytotoxic-activities-of-phenylvilangin-a-substituted-dimer-of-embelin-4041.html

Reddy P, Krithikadatta J, Srinivasan V, Raghu S, Velumurugan N. Dental Caries Profile and Associated Risk Factors Among Adolescent School Children in an Urban South-Indian City. Oral Health Prev Dent. 2020 Apr 1;18(1):379–86.

Sawant K, Pawar AM, Banga KS, Machado R, Karobari MI, Marya A, et al. Dentinal Microcracks after Root Canal Instrumentation Using Instruments Manufactured with Different NiTi Alloys and the SAF System: A Systematic Review. NATO Adv Sci Inst Ser E Appl Sci. 2021 May 28;11(11):4984.

Bhavikatti SK, Karobari MI, Zainuddin SLA, Marya A, Nadaf SJ, Sawant VJ, et al. Investigating the Antioxidant and Cytocompatibility of Mimusops elengi Linn Extract over Human Gingival Fibroblast Cells. Int J Environ Res Public Health [Internet]. 2021 Jul 4;18(13). Available from: http://dx.doi.org/10.3390/ijerph18137162

Karobari MI, Basheer SN, Sayed FR, Shaikh S, Agwan MAS, Marya A, et al. An In Vitro Stereomicroscopic Evaluation of Bioactivity between Neo MTA Plus, Pro Root MTA, BIODENTINE & Glass Ionomer Cement Using Dye Penetration Method. Materials [Internet]. 2021 Jun 8;14(12). Available from: http://dx.doi.org/10.3390/ma14123159

Rohit Singh T, Ezhilarasan D. Ethanolic Extract of Lagerstroemia Speciosa (L.) Pers., Induces Apoptosis and Cell Cycle Arrest in HepG2 Cells. Nutr Cancer. 2020;72(1):146–56.

Ezhilarasan D. MicroRNA interplay between hepatic stellate cell quiescence and activation. Eur J Pharmacol. 2020 Oct 15;885:173507.

Romera A, Peredpaya S, Shparyk Y, Bondarenko I, Mendonça Bariani G, Abdalla KC, et al. Bevacizumab biosimilar BEVZ92 versus reference bevacizumab in combination with FOLFOX or FOLFIRI as first-line treatment for metastatic colorectal cancer: a multicentre, open-label, randomised controlled trial. Lancet Gastroenterol Hepatol. 2018 Dec;3(12):845–55.

Raj R K, D E, S R. β-Sitosterol-assisted silver nanoparticles activates Nrf2 and triggers mitochondrial apoptosis via oxidative stress in human hepatocellular cancer cell line. J Biomed Mater Res A. 2020 Sep;108(9):1899–908.

Vijayashree Priyadharsini J. In silico validation of the non-antibiotic drugs acetaminophen and ibuprofen as antibacterial agents against red complex pathogens. J Periodontol. 2019 Dec;90(12):1441–8.

Priyadharsini JV, Vijayashree Priyadharsini J, Smiline Girija AS, Paramasivam A. In silico analysis of virulence genes in an emerging dental pathogen A. baumannii and related species [Internet]. Vol. 94, Archives of Oral Biology. 2018. p. 93–8. Available from: http://dx.doi.org/10.1016/j.archoralbio.2018.07.001

Uma Maheswari TN, Nivedhitha MS, Ramani P. Expression profile of salivary micro RNA-21 and 31 in oral potentially malignant disorders. Braz Oral Res. 2020 Feb 10;34:e002.

Gudipaneni RK, Alam MK, Patil SR, Karobari MI. Measurement of the Maximum Occlusal Bite Force and its Relation to the Caries Spectrum of First Permanent Molars in Early Permanent Dentition. J Clin Pediatr Dent. 2020 Dec 1;44(6):423–8.

Chaturvedula BB, Muthukrishnan A, Bhuvaraghan A, Sandler J, Thiruvenkatachari B. Dens invaginatus: a review and orthodontic implications. Br Dent J. 2021 Mar;230(6):345–50.

Kanniah P, Radhamani J, Chelliah P, Muthusamy N, Joshua Jebasingh Sathiya Balasingh E, Reeta Thangapandi J, et al. Green synthesis of multifaceted silver nanoparticles using the flower extract of Aerva lanata and evaluation of its biological and environmental applications. ChemistrySelect. 2020 Feb 21;5(7):2322–31.

Sood AG, Sood A. Dental perspective on biomedical waste and mercury management: a knowledge, attitude, and practice survey. Indian J Dent Res. 2011 May;22(3):371–5.

Singh BP, Khan SA, Agrawal N, Siddharth R, Kumar L. Current biomedical waste management practices and cross-infection control procedures of dentists in India. Int Dent J. 2012 Jun;62(3):111–6.

Singh RD, Jurel SK, Tripathi S, Agrawal KK, Kumari R. Mercury and other biomedical waste management practices among dental practitioners in India. Biomed Res Int. 2014 Aug 4;2014:272750.