Suprachoroidal Triamcinolone in Macular Edema for Patients With Non-Infectious Uveitis Resistant to Subtenon Triamcinolon

For suprachoroidal injection, we developed a custom-made delivery system to access the potential suprachoroidal space. A 1 mL tuberculin syringe fitted with a 27-gauge needle was prepared, and a plastic sleeve from a 24-26 G IV cannula was placed over the needle as a spacer to control penetration depth.