Results of Endoscopic Dacryocystorhinostomy under Local Anesthesia with Minimal Sedation

Figure 2

(a) Administering anesthetic to nasal mucosal flap. (b) Posterior nasal packing. (c) Incision site. (d) Adjustment of drill burr length (lower panels) and position of drill at operative site (upper panel).

(a)

(b)

(c)

(d)