Micro-Fluidic Precision & Atraumatic Intraocular Delivery

Controlled fluid dynamics and smooth irrigation-aspiration are vital to maintaining anterior chamber stability, protecting the corneal endothelium, and achieving clean nucleus hydrodissection. Reusable ophthalmic cannulas must feature ultra-smooth, burr-free tips, precise lumen dimensions, and leak-free Luer lock connections to provide surgeons with predictable fluid flow during anterior and posterior segment surgeries.

Manufactured in strict compliance with ISO 13485 and CE quality standards, our Reusable Cannulas collection is crafted from premium Medical-Grade Stainless Steel. Each cannula undergoes rigorous inner-lumen polishing and tip-deburring to ensure non-turbulent fluid flow, effortless insertion through micro-incisions ($1.8\text{ mm}$ to $2.8\text{ mm}$), and exceptional resistance to bending or clogging over repeated autoclave sterilization cycles.

Key Models & Surgical Applications

• Anterior Chamber & Irrigation Cannulas: Engineered for steady chamber inflation and fluid management. Includes classic Air Injection Cannulas, Rycroft Cannulas, general Irrigating Cannulas, and continuous-flow AC Maintainers.

• Hydrodissection & Viscoelastic Cannulas: Designed with angled, flattened, or side-opening tips for efficient capsular fluid wave creation and smooth viscoelastic injection. Includes Hydrodissection Cannulas, Viscoelastic / Healon Cannulas, and Bishop Harmon Irrigators.

• Cataract Extraction & Aspiration Systems: Specialized instruments for irrigation, cortex removal, and lens nucleus delivery, featuring dual-lumen Simcoe Cannulas (cortex aspiration), Irrigating Vectis (loop delivery), and Back Flush Cannulas for passive/active aspiration.

• Specialized Sub-Tenon & Lacrimal Cannulas: Purpose-built for targeted ocular anesthesia and lacrimal duct irrigation, covering Sub-Tenon Cannulas and blunt-tipped Lacrimal Cannulas.

Why Choose Our Reusable Cannulas?

• Ultra-Smooth Atraumatic Tips: Hand-polished, micro-deburred distal tips ensure smooth entry through clear corneal incisions without snagging delicate capsular or iris tissue.

• Standardized Luer Lock Hubs: Precision-machined, leak-proof Luer hubs ensure seamless connection to standard surgical syringes, tubing, and irrigation systems.

• Inner-Lumen Polishing: Mirror-finished interior walls prevent particle retention, optimize fluid velocity, and allow thorough flushing and cleaning.

• Sterilization Ready: Engineered to withstand repeated steam autoclaving, ultrasound cleaning, and EtO protocols without chemical degradation or structural warping.