Inamura Phaco Chopper

Inamura Phaco Chopper is a specialized ophthalmic surgical instrument used during phacoemulsification cataract surgery to mechanically divide and fragment the crystalline lens nucleus for efficient removal.

Designed for advanced cataract surgery techniques, the instrument features a precision-engineered Inamura-style chopper tip that allows surgeons to engage, split, and manipulate the lens nucleus while working in conjunction with the phacoemulsification handpiece. The specialized tip geometry facilitates controlled nucleus disassembly and helps create precise cleavage planes during chopping maneuvers.

The instrument is particularly useful for nucleus fragmentation techniques that require accurate engagement and controlled separation of nuclear material. Its design supports efficient lens disassembly while minimizing unnecessary stress on the capsular bag and zonular structures.

The slim low-profile shaft allows smooth insertion through small corneal incisions and provides excellent visibility under the operating microscope. The streamlined configuration supports precise intraocular movements while maintaining an unobstructed surgical field.

The ergonomic handle offers superior balance, tactile feedback, and maneuverability, enabling surgeons to perform delicate chopping and nucleus manipulation techniques with confidence and precision.

Inamura Phaco Choppers are commonly used during phacoemulsification cataract surgery, vertical chop techniques, horizontal chop techniques, stop-and-chop procedures, dense cataract management, nucleus fragmentation, and advanced cataract surgery.

Manufactured from premium surgical-grade stainless steel, the instrument provides exceptional durability, corrosion resistance, and dependable long-term performance. The satin or matte low-glare finish minimizes reflections under microscope illumination and ophthalmic surgical lighting.

Available in multiple tip profiles, shaft lengths, angles, and handle configurations, Inamura Phaco Choppers can be selected according to surgeon preference and procedural requirements.

Widely used in hospitals, ophthalmic surgery centers, eye clinics, and ambulatory surgical facilities, the Inamura Phaco Chopper is an essential component of modern cataract surgery instrument sets.

Fully reusable and autoclavable, the instrument is designed to withstand repeated cleaning and sterilization cycles while maintaining tip precision, structural integrity, and optimal handling characteristics.

Common Clinical Applications

• Phacoemulsification Cataract Surgery
• Nucleus Chopping Procedures
• Vertical Chop Technique
• Horizontal Chop Technique
• Stop-and-Chop Procedures
• Nucleus Fragmentation
• Lens Disassembly
• Dense Cataract Management
• Anterior Segment Surgery
• Ophthalmic Microsurgery

Specifications

Frequently Asked Questions

What is an Inamura Phaco Chopper used for?

It is used to divide, fragment, and manipulate the lens nucleus during phacoemulsification cataract surgery.

What is the advantage of the Inamura-style tip design?

The specialized tip geometry facilitates controlled nucleus engagement, efficient fragmentation, and precise chopping maneuvers.

Which procedures commonly use an Inamura Phaco Chopper?

It is commonly used in phacoemulsification cataract surgery, vertical chop, horizontal chop, stop-and-chop techniques, and nucleus fragmentation procedures.

Which medical specialties commonly use this instrument?

It is primarily used in ophthalmology, particularly in cataract and anterior segment microsurgery.

Are different configurations available?

Yes. Inamura Phaco Choppers are available in multiple tip profiles, shaft lengths, angles, and handle configurations to accommodate various surgical techniques.

Is the Inamura Phaco Chopper autoclavable?

Yes. It is fully sterilizable and designed to withstand repeated autoclave cycles.

Is this instrument reusable?

Yes. The instrument is reusable and engineered for repeated cleaning, sterilization, and long-term professional use.