Radiographic (CT) Findings
A. CISS group had marked improvement of opacification by week 4 compared to the control group at week 4. CISS: Ciprofloxacin Ivacaftor coated Sinus Stent
B. When comparing the CT score changes (Δ) of each individual rabbit between week 1 and week 4, statistically significant improvements were noticed in rabbits treated with CISS (Δ Kerschner scale, Control = 0.55+/−0.92, CISS = −5.92+/−1.69, p = 0.024).
CISS: Ciprofloxacin Ivacaftor coated Sinus Stent