Case Sharing——JUST RSK Total Knee Revision Surgery

Recently, a patient experiencing postoperative pain in the right knee was admitted to the Mongolian Medicine Hospital in Otog Front Banner. The patient and their family requested a second revision surgery. The patient's postoperative recovery was good after consultation and surgical treatment by Director Li Yaping from the General Hospital of Ningxia Medical University.

• Case Study

Patient: Female, 71 years old.

Chief Complaint: Nine years post-infection debridement surgery following a right knee replacement.

Present Illness History: The patient underwent bilateral total knee replacement surgery 12 years ago, with good wound healing and a smooth discharge post-surgery. Three years after the surgery, she developed swelling in the right knee accompanied by purulent discharge from a local sinus. She was treated at the original hospital with right knee debridement and Spacar implantation, followed by symptomatic treatment, and was discharged once the condition stabilized. Post-surgery, her joint mobility was poor. The patient and her family requested a second revision surgery and came to our hospital. She was admitted to the outpatient department with a diagnosis of "postoperative knee pain (right)." During the course of the illness, both knee joints exhibited poor mobility, her mental state was stable, bowel and bladder functions were normal, and there was no significant change in weight.

Past Medical History: No history of malaria, hepatitis, tuberculosis, heart disease, diabetes, cerebrovascular disease, mental illness, trauma, or blood transfusion. Immunization history is not detailed.

• Preoperative

  

• Intraoperative

  

• Postoperative

JUST Medical has optimized the RSK PS high-flexion hybrid total knee arthroplasty system to meet the surgical needs of more doctors and patients. Innovatively, we have developed the RSK Revision Knee Arthroplasty System (2nd generation) and successfully obtained the China national Class III registration certificate. This product will provide a more comprehensive selection of future knee arthroplasty options for clinical use.