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The 5.5″ Seibel Nucleus Chopper RH DE is a specialized ophthalmic surgical instrument designed for controlled nucleus manipulation during cataract surgery. Nucleus choppers are commonly used during phacoemulsification to assist the surgeon in dividing, rotating, or repositioning the lens nucleus so that cataract removal can be performed in a controlled and efficient manner.
With an overall length of 5.5 inches, this Seibel pattern nucleus chopper provides a compact profile suited to microsurgical ophthalmic procedures. The working end is designed for precise interaction with the lens nucleus while helping the surgeon maintain controlled instrument movement within the anterior chamber. The “RH” designation identifies the right-hand configuration, while “DE” commonly indicates a double-ended design. The exact working-end geometry should be confirmed against the instrument specification or supplied product image before clinical use.
The instrument is intended for delicate cataract procedures where accurate manipulation is important. During phacoemulsification, a nucleus chopper may be used together with a phaco tip or another ophthalmic instrument to facilitate nucleus segmentation and manipulation. Its specialized working end supports controlled engagement with the nucleus while minimizing unnecessary instrument movement.
The Seibel Nucleus Chopper RH DE is typically manufactured from surgical-grade stainless steel selected for strength, corrosion resistance, and suitability for repeated cleaning and sterilization. A precisely finished surface supports smooth handling and helps reduce the retention of biological material when appropriate cleaning protocols are followed. The instrument should be inspected regularly for tip alignment, surface damage, corrosion, and other signs of wear.
Its ergonomic length and specialized ophthalmic design make it suitable for ophthalmologists, cataract surgeons, ambulatory surgery centers, ophthalmic hospitals, and surgical instrument sets. The compact construction allows controlled manipulation while maintaining a familiar hand position during microsurgical work.
For reusable surgical instrumentation, proper processing is essential. After use, the instrument should be cleaned according to the healthcare facility’s validated protocol, with particular attention to the delicate working end. It should then be sterilized using an approved method compatible with the instrument and in accordance with the manufacturer’s instructions. The working tip should be protected from impact or bending during handling, storage, and sterilization.
The 5.5″ Seibel Nucleus Chopper RH DE combines a specialized nucleus-manipulation profile with the practical durability expected from reusable ophthalmic instrumentation. It is a useful addition to cataract surgery instrument sets where controlled nucleus handling and precise microsurgical performance are required.
Key Features
- Seibel pattern nucleus chopper for ophthalmic surgery
- 5.5-inch overall instrument length
- Right-hand configuration
- Double-ended design indicated by “DE”
- Designed for controlled lens nucleus manipulation
- Suitable for cataract and phacoemulsification procedures
- Compact profile for delicate microsurgical handling
- Typically manufactured from surgical-grade stainless steel
- Corrosion-resistant and durable construction
- Reusable surgical instrument
- Suitable for professional ophthalmic instrument sets
- Clean and sterilize according to validated facility protocols
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Seibel Nucleus Chopper RH DE |
| Instrument Type | Ophthalmic Nucleus Chopper |
| Pattern | Seibel |
| Length | 5.5 inches |
| Configuration | Right Hand (RH) |
| Design | Double Ended (DE) |
| Specialty | Ophthalmology |
| Primary Application | Cataract / Phacoemulsification Surgery |
| Function | Nucleus Manipulation and Chopping |
| Material | Typically Surgical-Grade Stainless Steel |
| Reusable | Yes |
| Sterilization | Compatible with validated surgical sterilization protocols |
FAQs
1. What is a Seibel Nucleus Chopper used for?
It is designed for controlled manipulation, chopping, and repositioning of the lens nucleus during cataract surgery, particularly phacoemulsification.
2. What does RH mean on this nucleus chopper?
RH generally indicates a right-hand configuration, identifying the intended hand orientation of the instrument.
3. What does DE mean in the product name?
DE commonly means double ended, indicating that the instrument has working ends at both ends of the handle.
4. What is the length of this Seibel Nucleus Chopper?
The instrument has an overall length of approximately 5.5 inches.
5. Is this instrument reusable?
Yes. It is intended as a reusable ophthalmic surgical instrument when properly cleaned, inspected, sterilized, and maintained.
6. Can it be used for phacoemulsification?
Yes. Nucleus choppers are commonly used during phacoemulsification to assist with nucleus division and manipulation.
7. How should the nucleus chopper be sterilized?
It should be thoroughly cleaned and sterilized using the healthcare facility’s validated protocol and the manufacturer’s instructions for reusable ophthalmic instruments.