Endoscopic sphenopalatine foramen cauterization is an effective treatment modification of endoscopic sphenopalatine artery ligation for intractable posterior epistaxis

ConclusionESFC is effective in treating posterior epistaxis. It requires significantly less amount of time while the success rate was comparable to conventional ESPAL.
Source: European Archives of Oto-Rhino-Laryngology - Category: ENT & OMF Source Type: research