Patient situation:

Female, 87 years old, left knee have pain for more than 2 years. Two months before admission, her pain worsened and her movement was limited. After treatment such as detumescence and analgesia, the pain was slightly relieved, but she still felt pain in her left knee with limited flexion and extension. (Cynthia Knee Joint System)

Surgical Treatment:

In January 2021, the left knee joint replacement was performed in Yulin Orthopaedic Hospital. Postoperative reexamination showed that the joint prosthesis was in good position.

Preoperative image:

Operation:

Postoperative X-Ray Image: