Shifting to reusable instruments in colorectal surgeries can save money and help the environment.

• Total savings across 65 laparoscopic resections: £14,239.03.
• Reusable harmonic devices offered savings of £24.7k-£28.5k and were cost-effective across various scenarios.

Prioritize reusable textiles, which consistently outperformed disposables.

• Reusable ports showed no cost savings and should be evaluated against current pricing before implementation.