High-Resolution Ex-Vivo Imaging of Retina with a Laptop-Based Portable Endoscope

Figure 1

Steps of the vitreoretinal surgery. (a) Fix the porcine eye at the eye seat model. (b) Two incisions were made at the location of 4 o’clock and 10 o’clock, 2 millimeters away from the corneal limbus, with a 25-gauge needle and the probe of endoscope entering the eye.

(a)

(b)