Fig. 4From: Endoscopic ear surgery: then and now, review articleA Endoscopic trimming of the edge of tympanic membrane perforation. B Good endoscopic view of the anterior edge of the perforation with the ability to adjust the graft in underlay fashion to the anterior edge in narrow EAC. Arrow refers to the anterior edge of the perforation with the endoscopic ability to accommodate the graft in underlay fashionBack to article page