The Nucleus Knife is a specialized microsurgical instrument used primarily in ophthalmology, specifically during cataract surgery. It is engineered for the precise division, segmentation, or manipulation of the lens nucleus within the eye. The blade is typically slender, sharp, and may feature a pointed or angled tip, allowing the surgeon to enter the anterior chamber and work delicately without damaging adjacent ocular tissues. Its fine design supports high-precision cutting under magnification. The handle is ergonomically crafted to offer excellent control and tactile sensitivity. Made from high-grade stainless steel, the nucleus knife is fully autoclavable, ensuring safety and longevity in repeated use.
Nucleus Knife
14-20 Days
Price range: $18.00 through $20.00
A precision ophthalmic tool used in cataract surgery to segment or manipulate the lens nucleus with minimal trauma.
Key Points:
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Use: Division or manipulation of the lens nucleus in cataract surgery
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Field: Ophthalmology
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Blade: Fine, sharp, and often angled or pointed for precise intraocular work
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Handle: Ergonomic design for control in microsurgical procedures
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Material: High-quality, autoclavable stainless steel
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Functionality: Minimizes trauma during intraocular maneuvers
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Compatibility: Suitable for phacoemulsification and extracapsular techniques
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