AKA

Above the knee amputation

Above-the-knee amputation (AKA) is a surgical procedure in which the leg is amputated above the knee joint. It is typically performed when there is severe trauma, infection, or advanced peripheral vascular disease that compromises the viability of the lower limb. In cases of diabetes or critical limb ischemia, AKA may be necessary if circulation is insufficient for wound healing.

Postoperatively, the goals are pain management, wound healing, and rehabilitation. Patients are often fitted with a prosthetic limb to restore mobility. The procedure impacts gait mechanics, and rehabilitation focuses on strengthening the remaining muscles, improving balance, and adapting to the prosthetic limb.