Fig. 8From: Infrapatellar fat pad resection or preservation during total knee arthroplasty: a meta-analysis of randomized controlled trialsPooled analysis of knee range of movements between IPFP resection and IPFP preservation. Legend: Two studies reported a knee range of movements within 6 months, and two studies reported a knee range of movements in 1 year. The pooled results showed that patients in both groups experienced a similar knee range of movements within 6 months (MD = − 0.81, 95% CI [− 3.96, 2.34], P = 0.61) and at 1 year (MD = 1.16, 95% CI [− 1.91, 4.24], P = 0.46)Back to article page