A device designed to deliver targeted cold to the shoulder joint and surrounding tissues typically utilizes a specialized cuff or wrap combined with a cooling unit. These systems can employ various cooling methods, including electric-powered refrigeration, ice, or gel packs. An example is a system that circulates chilled water through a contoured pad specifically designed to fit the shoulder anatomy.
Controlled cold application can be a valuable tool in managing inflammation, pain, and swelling post-injury or surgery. Reducing tissue temperature constricts blood vessels, minimizing swelling and potentially numbing the affected area. This modality has become increasingly common in sports medicine and rehabilitation for its potential to expedite recovery and improve patient comfort. Historically, basic ice packs were utilized, but advances in technology have led to more precise, controlled, and convenient cooling systems.