Sophie Spencer and Beth Greenhough discuss how transitioning to reusable surgical instruments, through a managed equipment service, can dramatically reduce theatres’ environmental impact. They consider how hospitals can embrace ‘Design for Life’ principles and circular economy thinking.
Healthcare is evolving, and the operating theatre is central to that shift. As a hub for life-saving care, it also offers a powerful opportunity to lead on sustainability. Every single-use instrument carries a hidden cost that is not just financial, but environmental. With surgical volumes rising and supply chains under strain, the NHS is well-placed to drive more sustainable practices. By rethinking procurement, investing in reusables, and empowering clinical teams, we can cut waste, protect budgets, and advance the NHS's Net Zero goals.
A single laparoscopic cholecystectomy can generate up to 56.5 kg CO2e, with 22.7 kg attributed to single-use instruments alone.1 Harmonic shears, costing over £500 each, are discarded after one use in 90% of cases2 - highlighting the scale of opportunity for innovation and smarter resource use.
This article introduces a practical, proven solution: transitioning from single-use to reusable surgical instruments through managed equipment services. Circular economy models like B. Braun's RENU Service have helped NHS hospitals avoid over 6,000 single-use instruments in a single year, saving more than £218,000 and 723 kg of waste.3 Adopting approaches like this can dramatically reduce environmental impact, unlock significant cost savings, and improve patient experience - without compromising clinical quality.
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