Aurolab aqueous drainage implant implantation made easy: A video-based step-by-step guide

Abstract

Background: Glaucoma is one of the major causes of irreversible blindness in the world, with trabeculectomy still being the primary surgical modality for the management of glaucoma. Glaucoma drainage devices (GDDs) have been conventionally used for the treatment of refractory glaucoma and are found to be beneficial in eyes with prior unsuccessful filtration surgeries and primary choice of surgery in certain glaucoma. Aurolab aqueous drainage implant (AADI) is a nonvalved device useful in refractory glaucoma to achieve low intraocular pressure (IOP). The device has been commercially available in India since 2013 and is like the Baerveldt glaucoma implant in design and function. AADI being the most economical and effective GDD in controlling IOP is becoming a popular choice among ophthalmologist in developing countries. AADI surgery has steep learning curve due to large end-plate surface area which needs a rigorous conjunctival dissection, muscle hooking, meticulous plate fixations, and careful tube ligations and insertion. There are different techniques of performing AADI surgery, but the authors have tried to simplify the complex surgery for easy and catchable learning of the procedure by novice surgeon with their experience and have elaborated a step-wise most effective way of performing surgery. Purpose: This video-based skill transfer depicts steps of AADI surgery with compilation of various modifications and authors' tips and tricks to novice surgeons. Synopsis: This video depicts detailed steps of AADI surgery with micro-points and authors experience. Video also shows various tailor-made modifications of surgical techniques for different case scenarios. Highlights: Steps of AADI surgery, modifications, and surgical pearls. Video Link: https://youtu.be/vmVqBb2FvP4

Keywords

• aurolab aqueous drainage implant
• glaucoma drainage device
• refractory glaucoma