Sewa Medicals Limited supplies Angular Cannulae for Cataract Surgery. Sewa Medicals Limited offers various types of Glass Prefillable Syringe Components. The Angular Cannulae is used in Cataract Surgery. This Angular Cannulae is manufactured out of Stainless Steel Tube [Grade 304/314] in 22 Gauge, mounted in Plastic Hub. Cannula is specifically suitable for Viscose liquid, supplied sterile blister pack, packed individually.