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The McIntyre Inner Cannula 23G Front Port is a specialized ophthalmic microsurgical component designed for use with compatible outer cannulas and fluid-management systems. Its inner-cannula configuration provides a controlled pathway for fluid handling during delicate ophthalmic procedures, while the 23G size offers a fine working profile appropriate for microsurgical applications.
The front-port design places the functional opening at the forward end of the cannula, allowing fluid to be directed or collected from the intended surgical area. This configuration can be useful when controlled irrigation or aspiration is required during procedures where precise fluid movement is important. The instrument is particularly suited to systems in which the inner cannula is paired with an appropriate outer cannula to form a complete microsurgical assembly.
The 23G gauge provides a compact diameter for ophthalmic applications where a fine cannula is preferred. Its small profile helps support controlled manipulation within the operative field while maintaining an appropriate fluid pathway for the intended system. The McIntyre pattern is suitable for specialized ophthalmic instrument sets and may be used in cataract and anterior-segment microsurgical procedures when matched with compatible components.
This inner cannula is designed for precise handling and positioning. The smooth cannula surface supports easy manipulation and facilitates appropriate cleaning and inspection after use. When used as part of a compatible irrigation and aspiration assembly, it can assist with controlled removal or delivery of fluid and other material encountered during microsurgery.
The McIntyre Inner Cannula 23G Front Port is intended for professional ophthalmic use rather than general-purpose fluid transfer. Compatibility with the selected outer cannula, tubing, handle, or irrigation/aspiration system should be confirmed before use. Correct component matching is important for maintaining the intended fluid flow and surgical performance.
For reusable versions, the cannula should be carefully cleaned immediately after use. Particular attention should be given to the internal lumen and front port because small residual particles or biological material can interfere with fluid flow. The cannula should be inspected for blockage, bending, surface damage, or other abnormalities before sterilization and subsequent use.
Manufactured from suitable surgical-grade instrument material, the cannula is intended to provide the precision and durability expected in ophthalmic microsurgical environments. Sterilization should always be performed according to the manufacturer’s validated instructions and the healthcare facility’s approved instrument-processing protocol.
Key Features
- McIntyre pattern inner cannula
- 23G fine gauge
- Front-port configuration
- Designed for ophthalmic microsurgery
- Suitable for controlled irrigation or aspiration applications
- Compatible with appropriate outer cannula systems
- Compact microsurgical profile
- Designed for precise fluid management
- Suitable for cataract and anterior-segment procedures when compatible
- Smooth construction for controlled handling
- Suitable for professional ophthalmic instrument sets
- Clean and sterilize according to validated protocols
Product Specifications
| Specification | Details |
|---|---|
| Product Name | McIntyre Inner Cannula 23G Front Port |
| Instrument Type | Ophthalmic Inner Cannula |
| Pattern | McIntyre |
| Configuration | Inner Cannula |
| Port Type | Front Port |
| Gauge | 23G |
| Specialty | Ophthalmology |
| Primary Application | Microsurgical irrigation and aspiration |
| Compatibility | Compatible outer cannula/system as applicable |
| Material | Typically surgical-grade instrument material |
| Reusable | Depending on product configuration |
| Sterilization | Follow validated manufacturer and facility protocol |
FAQs
1. What is the McIntyre Inner Cannula 23G Front Port used for?
It is designed for controlled fluid management in compatible ophthalmic irrigation and aspiration systems.
2. What does the front port mean?
The front port indicates that the functional opening is positioned at the forward end of the cannula for fluid delivery or aspiration.
3. What does 23G mean?
23G refers to the gauge size of the cannula, indicating its fine diameter and microsurgical working profile.
4. Can this inner cannula be used by itself?
It is generally intended to function as part of a compatible cannula assembly. The appropriate outer cannula and system should be confirmed before use.
5. Is it suitable for cataract surgery?
It may be used during cataract and other anterior-segment procedures when compatible with the selected irrigation and aspiration system.
6. Is the McIntyre inner cannula reusable?
Reusability depends on the specific product configuration and manufacturer instructions. Reusable versions must be properly cleaned, inspected, and sterilized.
7. How should the cannula be cleaned?
The lumen and front port should be thoroughly flushed and cleaned according to the manufacturer’s validated cleaning instructions before sterilization.