Karl Storz E0645 Hu Capsule Polisher

Karl Storz Hu Capsule Polisher | 90° Ring Tip | E0645

The Karl Storz E0645 is a high-precision ophthalmic instrument engineered for the final stages of cataract surgery. Specifically designed for the mechanical debridement and polishing of the lens capsule, the Hu Capsule Polisher allows the surgeon to effectively remove residual cortical fibers and equatorial lens epithelial cells (LECs). This step is critical for ensuring long-term intraocular lens (IOL) stability and significantly reducing the risk of Posterior Capsule Opacification (PCO), often referred to as "secondary cataract."

The instrument features a specialized ring-shaped tip set at a 90-degree angle to the shaft. This geometry is optimized for the circular anatomy of the capsular bag, allowing the surgeon to reach the peripheral fornix and the posterior surface of the capsule with superior maneuverability through a standard micro-incision.

Key Specifications

• Manufacturer: Karl Storz

• Series / Pattern: Hu

• Model / REF: E0645

• Instrument Type: Capsule Polisher

• Tip Configuration: 90° Angled Ring

• Overall Length: 4.8 inches (122 mm)

• Material: High-Grade Surgical Stainless Steel

• Handle Type: Round, Tapered for Precision Control

Technical & Clinical Advantages

• Atraumatic Polishing Surface: The 90° ring tip is precision-milled to be "semi-sharp"—aggressive enough to clear epithelial cells but smooth enough to prevent accidental rupture of the delicate posterior capsule.

• Optimized Access: The 90-degree offset allows for effortless access to the sub-incisional and peripheral areas of the capsular bag. This ensures a comprehensive 360-degree polish, which is essential for premium IOL outcomes.

• Superior Tactile Feedback: The solid stainless steel construction provides the surgeon with immediate haptic response. This allows for the precise modulation of pressure needed to distinguish between stubborn cortical remnants and the underlying capsule.

• Non-Reflective Satin Finish: The instrument is treated with a specialized finish to eliminate glare under the intense coaxial lighting of the operating microscope, preserving the surgeon’s depth perception during the polishing phase.

• Ergonomic "Pencil-Grip" Design: The balanced 122 mm handle allows for micro-rotational movements with minimal hand fatigue, supporting consistent performance throughout the surgical day.

Applications

• Cataract Surgery (Phacoemulsification): Final preparation of the capsular bag prior to IOL implantation.

• Secondary IOL Procedures: Refining the capsule for the placement of a sulcus-fixated or specialty lens.

• Pediatric Cataract Surgery: Maintaining capsule clarity in younger patients who have a higher propensity for LEC proliferation.

Condition & Quality Assurance

• Status: Used — In Excellent Condition.

• Integrity: The 90° ring tip is perfectly aligned and free of micro-burrs or nicks. The shaft is straight, and the handle shows no signs of pitting or surface oxidation.

• Maintenance Requirement: As a reusable ophthalmic instrument, this polisher must undergo a validated decontamination and sterilization cycle (standard steam autoclave) in accordance with hospital protocols and Karl Storz’s Instructions for Use (IFU) prior to clinical use in 2026.

• Professional Standards: With over 25 years of experience in specialized surgical hardware, Primis Medical ensures all micro-ophthalmic instruments are inspected for mechanical safety and micro-tip integrity.

Shipping & Handling

• Secure Logistics: Shipped in specialized, tip-protected packaging to ensure the delicate 90° ring geometry and shaft alignment remain pristine during transit.

• Fast Dispatch: Ships within 1 business day.