From: Assessment of the effect of platelet rich plasma on the healing of operated sacrococcygeal pilonidal sinus by lay-open technique: a randomized clinical trial
complication
Group A (n = 50)
Group B (n = 50)
Chi square
(P-value)
Wound infection
10 (20%)
3 (6%)
4.3 (0.01)* S
Delayed wound healing*
1 (2%)
0.3** NS