[Local flap reconstruction techniques after frontal sinus drainage type II and III according to Draf]

F Sommer1, Rainer K Weber2,3

  • 1Nasen- und Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universitätsklinik für Hals-, Frauensteige 12, 89075, Ulm, Deutschland. fabian.sommer@uniklinik-ulm.de.

HNO
|February 22, 2024
PubMed
Summary

Extended endoscopic frontal sinus surgery requires bone removal beyond sinus lamellae. Covering exposed bone with mucosal flaps significantly reduces restenosis rates, establishing flap techniques as the standard for Draf IIb, IIc, and III procedures.

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