Subconjunctival Implants (InnFocus MicroShunt® & Xen 45 Gel Stent) Subconjunctival Implants [InnFocus MicroShunt® & Xen 45 Gel Stent]. Part 11 of 12 of “What’s New In Glaucoma Surgery” Presentation, a continuing education course for Optometrists presented by Patient-Focused Ophthalmologist, Dr. David Richardson...