“…Despite prolonged duration of surgical antimicrobial prophylaxis, it does not reduce the rate of SSI; many surgeons have a tendency to use prophylaxis longer than recommended [1,7,10,11,20,21]. In studies conducted in 2001 and 2002 in our hospital, Yalcin et al found that duration of prophylaxis was appropriate only in 47.7 and 29.0% of all cases, respectively [12,14].…”