https://www.selleckchem.com/pr....oducts/dt-061-smap.h
INTRODUCTION We describe a technique of intraoperative fundus visualization during anterior segment surgery using an anterior chamber air bubble. METHODS An air bubble that occupies one-half to two-thirds of the anterior chamber is injected via existing corneal incisions at any time during surgery. By focusing downwards and looking through the air bubble, an upright image of the posterior pole of the fundus is seen. The technique is demonstrated in a series of cases in the form of photos and supplementary video files. RESULTS Visual