Impact of residual frontal recess cells on frontal sinusitis after endoscopic sinus surgery

ConclusionsResidual frontal recess cells, especially SBCs and SBFCs, were independent risk factors for postoperative opacification of the frontal sinus. Complete surgical excision of frontal recess cells may improve surgical outcomes.
Source: European Archives of Oto-Rhino-Laryngology - Category: ENT & OMF Source Type: research