From: Influence of skin incision position on physiological and biochemical changes in tissue after primary total knee replacement – A prospective randomised controlled trial
Incision position
Time point
Midline
Paramedian
P value
Pre-op median (Q1,Q3)
124 (88–152)
85 (69–112)
0.198
Day 1 median (Q1,Q3)
241 (220–270)
185 (151–357)
0.885
Day 3 median (Q1,Q3)
262 (203–326)
416 (284–439)
0.269