A new self-sealing needle for iris suture fixation
T. G. Murray and G. W. Abrams
Department of Ophthalmology, Medical College of Wisconsin, Milwaukee 53226.
We adapted a 27-gauge, 0.75-in needle for the placement of iris fixation
sutures. The needle requires neither the formation of a paracentesis nor a
sclerotomy site. Additionally, the self-sealing nature of the needle tract
eliminates the need for closure of the entry site. We have found this
instrument to be helpful in the rapid, atraumatic placement of iris
fixation sutures.