Nagahara nucleus chopper 4 1/2 angled 45°" shaft 10.0mm from bend to tip 1.25mm tip 60°" flat in 5.0 cm (2")

Nagahara Nucleus Chopper: Precision Angled Instrument for Ophthalmic Surgery

The Nagahara nucleus chopper is a specialized ophthalmic instrument designed for efficient lens fragmentation during cataract surgery. This specific model features a 45-degree angled shaft with a 10.0mm distance from the bend to the tip, providing optimal access and maneuverability within the anterior chamber. The flat tip measures 60 degrees and extends 5.0 cm (2 inches), allowing surgeons to apply precise force while minimizing tissue trauma. Engineered for durability and ergonomic handling, this chopper supports smooth chopping techniques, reducing surgical time and enhancing patient outcomes in high-volume operating rooms.

• Fragmentation of hard or dense cataract nuclei during phacoemulsification procedures
• Manual expression of nuclear fragments in small-incision cataract surgery
• Assisting in split-nucleus techniques for improved safety and efficiency
• Use in ambulatory surgery centers where rapid turnover and precision are critical

Specifications

• Inspect the tip for wear or deformation before each use to ensure safe operation
• Clean thoroughly using enzymatic detergents compatible with stainless steel instruments
• Sterilize via autoclave following manufacturer guidelines for reusable surgical tools
• Store in protective sleeves to prevent damage to the delicate angled shaft

Specifications

This product description is for informational purposes only. Verify compatibility with your facility's sterilization protocols and surgical equipment standards.