Relevance of anatomical remnants for revision sinus surgery.

Objectives: Review of the scientific literature dedicated to investigating how residual structures impact surgical outcomes in chronic rhinosinusitis (CRS) patients, providing information on the frequency of anatomical remnants after endoscopic sinus surgery (ESS).

Material And Methods: This review has been reported following the recommendations of the SWiM guideline. PubMed, Cochrane Library, Embase, and Web of Science were searched until April 2024.