Cold therapy units, frequently utilizing circulating water and ice, are commonly employed following knee procedures to manage pain and inflammation. These devices deliver consistent cold temperatures to the surgical site, reducing swelling and discomfort. An example is a system with a reservoir for ice and water connected to a pad placed around the knee, providing continuous cooling.
Controlling post-operative inflammation is crucial for optimizing healing and restoring mobility. Cold application constricts blood vessels, minimizing swelling and tissue damage. This can lead to reduced pain levels, allowing for earlier mobilization and physical therapy. Historically, basic ice packs were used; however, dedicated cooling units offer more consistent temperature control and hands-free application, enhancing patient comfort and adherence to therapy regimens. This consistent cooling is especially beneficial during the critical initial recovery period.