Mechanical Complications of Internal Knee Prostheses: Diagnosis and Treatment
Mechanical complications of internal knee prostheses refer to issues or problems that arise with the artificial knee joint. This condition occurs when there is a malfunction, damage, or failure of the prosthetic components within the knee. It can result from various factors such as wear and tear, implant loosening, fracture, dislocation, or infection.
Symptoms of mechanical complications may include pain, swelling, instability, limited range of motion, stiffness, or difficulty in walking or bearing weight. These issues can significantly impact a person’s quality of life and mobility, causing discomfort and hindering daily activities.
Diagnosis typically involves a thorough physical examination, imaging tests like X-rays or MRI scans, and sometimes joint aspiration to rule out infection. Treatment options may vary depending on the specific complication and its severity. Conservative approaches like rest, pain management, physical therapy, or bracing might be sufficient in some cases. However, surgical intervention, such as revision or replacement of the prosthesis, may be necessary for more severe complications.
Early detection and timely intervention are crucial to prevent further damage and ensure optimal outcomes for individuals with mechanical complications of internal knee prostheses.