The Kahook Dual Blade (KDB) is an instrument that can be used to cut a strip of the trabecular meshwork to improve outflow of aqueous into the canal. This angle based surgery is often done at the time of cataract surgery and it has shown to be effective in helping to lower intra-ocular pressure in patients with glaucoma. This video shows a resident performing this surgery and we go over the secrets to success with this technique. What are your pearls for using the KDB? Be sure to check out the entire secrets series on CataractCoach.com
