Institutional Micro-Cost Comparative Analysis of Reusable vs Single-use Cystoscopes With Assessment of Environmental Footprint

Objective: To conduct a comparative cost analysis between single-use and reusable cystoscopes from a national healthcare system perspective and assess the environmental footprint. Methods: Single-center micro-cost analysis of reusable vs single-use cystoscopes used institutional data. The cost breakdown included capital, reprocessing, repair, procedure, and environmental impact expenses. Data collection occurred in 2022, utilizing registered data, observations, and expert opinions. Depreciation was applied over 5 years for reusable cystoscopes and 8 years for the automated endoscope reprocessor. Deterministic sensitivity analyses gauged result robustness to input variations. Lastly, an assessment of the environmental footprint, focusing on water consumption and waste generation, was conducted. Results: Per-procedure cost associated with reusable cystoscopes was €332.46 vs €220.19 associated with single-use, resulting in savings of €112.27. When projecting these costs per procedure with the number of procedures performed in 2022 (1186), comparing the costs of procedures performed in 1 year with reusable endoscopes (€394,295.86) to the costs of the exact number of procedures performed with disposable endoscopes (€261,149.37), a saving of €133,146.49 could be achieved. Additionally, after continuous use of single-use endoscopes, procedures were scheduled every 20 minutes instead of every 30 minutes. This adjustment allowed for 15 daily procedures instead of 10 while maintaining the same shift. This suggests potential advantages in terms of improved organizational impact and reduced waiting lists. Ultimately, the decreased environmental impact favored the adoption of single-use cystoscopes. Conclusion: Our study presents an opportunity for organizational development in response to the evolving external environment, considering user needs, market dynamics, and competition with other facilities.