Two Cases of Recurrent Nasopharyngeal Stricture Treated with Nasoseptal Flap / 대한이비인후과학회지

The treatment of total or near-total nasopharyngeal stenosis is challenging because of frequent restenosis. Many treatment strategies including scar release with CO₂ laser, mitomycin C application, balloon dilatation or nasopharyngeal stent had been proposed to reduce the restenosis of nasopharynx. But nasopharyngeal patency often fail even after multiple surgical trials. We report two successful cases of nasopharyngeal reconstruction with resurfacing by nasoseptal flap for patients with restenosis history.