인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Anatomical dissection courses are central to medical education. Despite advances in fixation techniques, cadavers remain vulnerable to microbial contamination. Thus, we aimed to assess microbial entry pathways and discuss mitigation strategies in a dissection course setting. Microbial load assessments were performed using sedimentation and contact plate sampling at various points, including doorknobs, gown sleeves, and air inside the dissection hall. Airborne microbial loads were significantly lower under laminar airflow systems compared to areas without controlled air supply, particularly near sinks and entryways (median 17.0 vs. 51.0 CFUs/4 h). The airborne microbial load was significantly lower during unoccupied times compared to dissection hours (median 2.5 vs. 44.0 CFUs/4 h). The dissection hall doorknob showed increased microbial counts after use on 4 of 6 days, though levels remained below critical thresholds. Gown sleeves had a variable but overall low microbial load. Our study suggests that controlled air supply is a key factor for reduced microbial loads. In contrast, the risk of microbial transmission via the doorknobs is negligible. The microbial load on gown sleeves was comparable to that of clean hospital laundry. Future studies should monitor microbial loads on cadaver surfaces to clarify contamination dynamics and refine hygiene protocols.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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