bair hugger - Robuta Search

https://www.drugwatch.com/Bair-hugger/

Bair Hugger systems are designed to keep patients warm before surgery. Some patients allege the devices can cause deep-joint infections.

https://www.3m.com/3M/en_LB/p/c/medical/temperature-management/warming-units/b/bair-hugger/i/health-care/