Ophthalmic Hydrodissection Cann. with Very blunted flattened tip 25G, 27G (27g)

Ophthalmic Hydrodissection Cannula with very blunted flattened tip 25G, 27G Re-usable Product Description: Hydrodissection cannula with very blunted flattened tip. Length of 34mm, external diameter 0.5mm (25G), aperture diameter 0.25mm (27G) Available Gauge: 25g, 27g Hydrodissection cannulas, used in eye surgery, especially in cataract surgery. Usually used to separate the lens nucleus from the capsular envelope by performing water cleavage.

• Instrument Type: A highly specialized, disposable ophthalmic cannula used primarily in cataract surgery.
• Primary Function: To perform hydrodissection and hydrodelineation – the injection of a balanced salt solution (BSS) into the lens of the eye to separate its layers.
• Distinctive Tip: The very blunted and flattened tip is the critical design feature.
• Safety: The bluntness minimizes the risk of puncturing the delicate lens capsule bag that contains the cataract.
• Flattened Design: Allows the tip to be safely and easily slid underneath the anterior lens capsule (which has been opened during capsulorrhexis) to direct fluid in the correct plane.
• Gauge Sizes: Available in thin diameters, commonly 25-gauge (25G) and 27-gauge (27G), allowing it to fit through small incisions in the eye.
• Safe Fluid Injection: The primary advantage is safety. The flattened, blunt tip can be advanced under the capsule with a much lower risk of tearing or perforating it compared to a sharp or rounded cannula.
• Precise Fluid Direction: The flattened tip helps control the direction of the fluid stream, enabling the surgeon to