Surgical techniques | Pros | Cons |
---|---|---|
Amputation | Simple and time-saving technique. The cost is lower. | Compromised functional outcome and life quality. |
Endoprosthetic reconstruction | Early functional recovery. Better cosmetic and psychological benefits. Life quality improved to some extent. | The cost is more expensive. The surgical challenge largely depends on bone defects. Prosthesis-related complications (infection, aseptic loosening, wearing peri-prosthetic fracture). High possibility of requiring revision surgery. Long-term functional outcome is controversial. |
MVA | Long-term functional outcome and life quality largely improved. The cost is lower. | Need to be performed by well-trained surgical specialists. |