Among them, "These leg cuffs are usually secured to the lower leg of a postoperative patient as part of maintenance against embolism." Such attention has led to dramatic improvements in terms of both patient recovery and variation. It is the result, together with a number of other measures to prevent deep vein thrombosis from occurring, of many long nights then finally bringing about such wonderful innovations," And atherosclerosis describes how these leg cuffs aid in the maintenance of close control over blood pressure, so reducing the risk of attacks amongst elderly patients far more just inevitable than it could be. Another method of temperature control is prevention by slowing down blood flow through heat-producing areas–for example, when diabetics who are coming undone loop their foot under a desk lamp or slip into bed with no socks on. Mayo clinic orthopedic surgeon dr. Michael stuart observed, "Efforts to limit the accumulation of blood at the back of the leg by lowering the foot almost immediately postoperatively have proven into the principal means of preventing deep vein thrombosis." Besides promotion of blood flow, prevention of blood stasis and relief of swelling. Technical features include the application of ergonomic design, adjustable compression, and moisture-wicking materials to offer extended comfort for patients. As a rule, these leg cuffs are widely used in post-surgical care, during which people may be immobilized for an extended period of time with little or no opportunity to move around; or for individuals at high risk of clots occurring. With their ease of use and therapeutic effects, they are an indispensable means of preventing dangerous health conditions.