Simcoe Aspiration Cannula

Simcoe Aspiration Cannula is a specialized ophthalmic surgical instrument widely used during cataract extraction and anterior segment procedures for the removal of cortical material, residual lens matter, ophthalmic viscosurgical devices (OVDs), and intraocular fluids. The instrument features a Simcoe-style irrigation and aspiration design , combining irrigation and aspiration functions within a manually controlled system. This configuration enables surgeons to maintain anterior chamber stability while simultaneously removing cortical remnants and surgical debris. The fine atraumatic aspiration tip is designed to facilitate precise cortical cleanup while minimizing trauma to delicate ocular structures such as the posterior capsule and iris. Controlled aspiration is achieved through manual syringe-assisted operation, allowing excellent tactile feedback and precise regulation of fluid flow. The integrated irrigation pathway continuously delivers balanced salt solution to maintain chamber depth and support a stable intraocular environment throughout the procedure. Simcoe Aspiration Cannulas are commonly utilized during extracapsular cataract extraction (ECCE), manual small incision cataract surgery (MSICS), pediatric cataract surgery, cortical cleanup following phacoemulsification, capsular bag cleaning, and anterior segment procedures. Its slim shaft and low-profile tip provide excellent access to the capsular bag and peripheral cortical regions while maintaining clear visualization under the operating microscope. The lightweight ergonomic design offers superior handling characteristics and allows surgeons to perform delicate aspiration maneuvers with exceptional precision and control. Manufactured from premium surgical-grade stainless steel and high-quality medical-grade components, the instrument provides excellent durability, corrosion resistance, and dependable long-term clinical performance. The precision lumen system supports smooth irrigation and aspiration flow dynamics. Available in multiple tip sizes, shaft lengths, port configurations, and straight or angled designs, Simcoe Aspiration Cannulas can be selected according to surgeon preference and procedural requirements. Widely used in hospitals, ophthalmic surgery centers, eye clinics, teaching institutions, and ambulatory surgical facilities, the Simcoe Aspiration Cannula remains one of the most recognized instruments in cataract surgery. Fully reusable and autoclavable, the instrument is designed to withstand repeated cleaning and sterilization cycles while maintaining fluid control accuracy, lumen integrity, and structural precision. Common Clinical Applications Extracapsular Cataract Extraction (ECCE) Manual Small Incision Cataract Surgery (MSICS) Phacoemulsification Cortical Cleanup Pediatric Cataract Surgery Residual Cortex Removal Capsular Bag Cleaning Viscoelastic (OVD) Removal Intraocular Fluid Management Anterior Segment Surgery Ophthalmic Microsurgery Specifications Feature Details Product Name Simcoe Aspiration Cannula Instrument Type Ophthalmic Irrigation and Aspiration Cannula Function Cortical Aspiration and Intraocular Irrigation Design Simcoe Manual Irrigation/Aspiration System Tip Design Fine Atraumatic Aspiration Tip Fluid Control Manual Syringe-Assisted Operation Irrigation System Integrated Irrigation Channel Shaft Design Straight or Angled Microsurgical Shaft Material Surgical-Grade Stainless Steel Finish Smooth Polished Surgical Finish Available Configurations Multiple Tip Sizes, Port Designs, Lengths, and Angles Available Sterilization Fully Sterilizable and Autoclavable Reusability Reusable Specialty Cataract and Anterior Segment Surgery Frequently Asked Questions What is a Simcoe Aspiration Cannula used for? It is used for cortical cleanup, lens material removal, irrigation, and aspiration during cataract and anterior segment surgery. What makes the Simcoe Cannula unique? The instrument combines irrigation and aspiration functions with manual syringe control, allowing precise fluid management and excellent tactile feedback. Which procedures commonly use a Simcoe Aspiration Cannula? It is commonly used in ECCE, MSICS, pediatric cataract surgery, phacoemulsification cortical cleanup, and capsular bag cleaning procedures. Which medical specialties commonly use this instrument? It is primarily used in ophthalmology, particularly in cataract and anterior segment surgery. Are different configurations available? Yes. Simcoe Aspiration Cannulas are available in multiple tip sizes, shaft lengths, port configurations, and straight or angled designs. Is the Simcoe Aspiration Cannula autoclavable? Yes. It is fully sterilizable and designed to withstand repeated autoclave sterilization cycles. Is this instrument reusable? Yes. The instrument is reusable and engineered for repeated cleaning, sterilization, and long-term professional use.