2 results
Approved WMOCompleted
The primary objectives of the present study are to compare the effect of pretreatment with two different fractional laser modalities (CO2 and Er:YAG laser) on topical anesthesia and to compare the anesthetic effect of two different topical…
Approved WMOCompleted
The primary objective is to assess whether a 10-14 day Merocel with TC packing of the sinus is better than a one day Merocel with TC packing in the improvement of clinical and sinus parameters in patients with symmetrical CRSwNP following FESS. The…