“…Even in cases of locally aggressive KCOT, the recurrence rate seemed to be comparable with open approaches, although follow-up remains limited. 3,31 A multitude of endoscopic techniques have been used in the treatment of odontogenic cysts, including maxillary antrostomy, 17,[19][20][21]23,24,26 "mega-antrostomy," 15 modified medial maxillectomy, 12,14,16,22 and medial maxillary sinus wall transposition. 13 All of these techniques have been used effectively, although, in reviewing patients from our institution, a wide maxillary antrostomy allows for effective decompression and marsupialization of the lesion (Fig.…”