Fig. 4From: Abstaining from symptomatic implants of modified tension band wiring by nonabsorbable suture fixation for transverse patella fracturesPostoperative knee flexion and ROM difference between the injured knee and the contralateral side at 3, 6, and 12 months of follow-up period. Adjustment for multiple comparisons: Bonferroni. The mean difference is significant at the .0167 levelBack to article page