ABSTRACT
Background: All the wastes which are generated by the hospital are collectively called as health care waste. The medical interns exposed to various health hazards while working in the hospital during their training period. The study was done with the aim to assess the knowledge and awareness regarding various aspects of biomedical waste management amongst interns in a tertiary care hospital, Kancheepuram, Tamil Nadu.Methods: This was a descriptive cross sectional study carried out among 94 interns who had cleared the final MBBS exams and 81 interns who participated in the study after giving informed consent. A pretested, self-administered questionnaire on knowledge and awareness of bio-medical waste management policy and practice were given to the interns. Statistical analysis was done using Microsoft Excel.Results: Around 63% interns knew the correct definition of biomedical waste. 24.6% interns were aware that authorization is required for biomedical waste management by Central Pollution Control board. Only 22.2% of the interns had undergone the training programme and 64.1% were keen to attend training program for biomedical waste management. 88.8% knew about sources of generation of BMW and 96% had knowledge of bio-hazard symbol. 72.5% had knowledge of segregation of waste but none had knowledge of correct colour coding. 91.3% said that record maintenance was essential for biomedical waste management. 96.2% agreed that BMW is teamwork.Conclusions: It is hour of need for rigorous training, IEC program for all the medical interns to make them aware of the various health hazards associated with biomedical waste products.
ABSTRACT
Pregnancy tumor is a benign, hyperplastic lesion of the gingiva, considered to be reactive or traumatic rather than neoplastic in nature. The term pyogenic granuloma is a misnomer as it is not filled with pus or granulomatous tissue histologically. It is multi factorial in nature, which shows an exaggerated response to stimuli such as low grade or chronic irritation, trauma or hormonal variations. Higher levels of sex hormones during pregnancy produce effects on sub gingival microflora, the immune system, the vasculature and specific cells of periodontium which in turn in the presence of local irritants exaggerate the lesion. Since the lesion is clinically indistinguishable from other type of hyperplastic conditions, histological findings are required for proper diagnosis. We present a case report of recurrent pyogenic tumor which showed the evidence of pre-existing localized periodontitis with extensive horizontal bone destruction. The lesion was excised by electrocautery combined with conventional flap procedure after parturition period. During 3 and 6 months follow-up period post-operative healing showed satisfactory results without recurrence