iStent® Trabecular Microbypass Stent: An Update

Figure 1

Illustration of the iStent with dimensions and technical specifications (a); intrasurgical view of the trabecular meshwork with a direct gonioscopy lens (b); flipped view of 2 inserted iStents under gonioscopy (c). ((a) and (b), courtesy of Glaukos Corporation; (c), courtesy of Matt Poe, http://www.ophthalmicphotography.info/).

(a)

(b)

(c)