ArticleInternational orthopaedics2026
Determinants of waste generation in operating rooms.
Article in International orthopaedics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
purposeWaste management in hospitals is important for environmental sustainability, as disposal of operations waste causes substantial greenhouse gas emissions. This study aimed to identify factors influencing waste generation in orthopaedics and traumatology.
methodsIn this prospective study, the weight of waste and drapes from 272 orthopaedic and trauma operations was measured. Waste production was analyzed regarding to anatomical region, operation type, and duration.
resultsAnalysing all operations, the amount of waste differed significantly between anatomical regions (p < 0.001). When separating drapes, no significant differences between anatomical regions were found in waste, but in drapes (p < 0.001). The amount of waste differed significantly between operation types and correlated significantly with the operation duration (p < 0.001).
conclusionOperating room waste is influenced by anatomical regions and the drapes required for it. Operation duration significantly increases the amount of waste. These findings can support the development of targeted strategies to reduce waste in operating rooms.
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