Cold therapy units are frequently utilized after surgical procedures. These devices, often taking the form of a motorized unit connected to a pad or wrap applied to the surgical site, circulate chilled water to reduce pain and swelling. For instance, after a knee replacement, a patient might use such a device to manage post-operative discomfort and inflammation.
Controlling inflammation and pain through localized cooling is crucial for patient comfort and recovery. Reduced swelling can minimize pain and improve range of motion, contributing to a faster and more effective rehabilitation process. This practice has evolved from basic ice pack application to sophisticated systems offering controlled temperature and continuous cooling, enhancing patient experience and outcomes.