OBJECTIVES:
to identify the types, quantities and cost of the consumable materials sent, used, returned unopened and wasted in surgical operations; to classify the incidences of waste as avoidable or unavoidable losses, and to calculate the rate of waste of the consumable materials in the peri-operative period in the Surgical Center of a São Paulo university hospital.
METHOD:
a descriptive-exploratory case study with a quantitative approach. The convenience sample corresponded to 105 types of consumable materials sent for the 275 operations observed between February and May 2011.
RESULTS:
the items wasted most were surgical sutures, surgical cotton sutures, and gauze compresses. The total cost of the waste was R$ 709.84. The mean percentage of waste in the sample was 9.34%, of which 1.23% was avoidable and 8.14% unavoidable.
CONCLUSION:
the study evidenced that the effective management of material resources reduces the costs of the processes, and reduces waste.
Materials Resources in Health; Surgery Department, Hospital; Cost and Analysis of Cost; Nursing