Proposta metodológica para análise dos custos do reprocessamento de pinças de uso único utilizadas em cirurgia vídeo-assistida. / Methodological proposal for reprocessing costs analysis of single use instruments used in video-assisted surgeries.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2004

RESUMO

This study aimed to develop a methodological proposal for reprocessing cost analysis of dissection, apprehension and cutting single use instruments used in video-assisted surgeries. Reuse of such articles is a frequent practice in Brazil and many other countries, justified by their high cost, although technical viability of the process hasn’t been established. Single use articles reuse is still a controversial issue and technical, legal, ethical and safety aspects have been discussed and studied. In spite of the financial concern involved, few studies have approached the real economic impact of reuse and reprocessing of single use items. In this study a methodological proposal developed for cost calculation was applied in three hospitals in São Paulo State, according to the multiple cases study method. Data was collected comprising a three month period in the researched institutions, through observation and time measuring of the various reprocessing phases, record revision from Central Supply and Sterilization Unit and information gathered at the Human Resources Department, Articles Supply and Laundry Units. Reprocessing costs measured were of R$9,374 in hospital Case number 1, R$6,591 in Case number 2 and R$3,312 in Case number 3. Low reprocessing costs found in this study should be analyzed with great care in order to avoid interpretation as a justification for unrestrained reuse. On the contrary, the low reprocessing cost gives reason to concern when it is observed that quality control, in all three analyzed cases, has little participation in the final cost. Neither one of the institutions adopts quality control protocols recommended for reprocessing safety assurance. According to the Canadian Healthcare Association, reprocessing process validation must be undertaken as well as annual evaluations which includes cleanliness inspection of the articles, pirogenic substances analyses, sterility testing and sterilizing agents residue analysis. An estimate of the reprocessing cost was elaborated considering a scenario where process validation and annual evaluations were performed, through quality assurance tests. Reprocessing costs, considering the possibility of 10 article reuses, would then be of R$ 185,19 in Case number 1 and of R$ 363,10 in Case number 3. Regarding Case number 2, due to the low rate of usage of the article, there would only be a financial advantage if the number of reuse would be restricted to 3 reutilizations: reprocessing costs would then be R$ 595,82 which corresponds to 58% of the price of a new article. Annual economic saving obtained through reuse of the single use cutting instrument would be of R$ 577.818,36 in Case number 1, of R$51.501,60 in Case number 2 and of R$ 275.350,40 in Case number 3. The great difference observed in the savings for the analyzed cases is directly related to the number of articles used annually and to the expenses related to validation processes and the reprocessing protocol annual evaluation. Financial saving obtained does not eliminate the need to analyze other aspects related to reuse, mainly those concerning technical and safety aspects.

ASSUNTO(S)

central supply and sterilization unit costs nursing single use articles reuse enfermagem central de materiais e esterilização cirurgia vídeo-assistida reuso de artigos de uso único video-assisted surgery custos

ACESSO AO ARTIGO

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