Effects of Knee Debridement with Flurbiprofen on Knee Function, Inflammatory Levels, and Bone Metabolism Activity in Patients with Knee Osteoarthritis

Figure 1

Results of VAS scores. Notes: The transverse axis was time points, and the longitudinal axis was the VAS score (points). The VAS scores in the control group before surgery, 24 h after surgery, and 48 h after surgery were () points, () points, and () points, respectively. The VAS scores in the research group before surgery, 24 h after surgery, and 48 h after surgery were () points, () points, and () points, respectively. suggested remarkable differences in the VAS scores at 24 h after surgery between both groups (, ). suggested remarkable differences in the VAS scores at 48 h after surgery between both groups (, ).