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The McIntyre Outer Cannula Straight 19G 17mm is a specialized ophthalmic cannula designed for use with compatible microsurgical fluid-management systems. Its straight configuration provides a direct working path, while the 19G gauge and 17mm length offer a compact profile suited to controlled manipulation in ophthalmic procedures.
Outer cannulas are commonly used as part of specialized ophthalmic cannula assemblies where controlled access, positioning, irrigation, aspiration, or fluid exchange may be required. The McIntyre pattern is associated with microsurgical applications in which instrument size and handling precision are important. This straight outer cannula can be used with compatible inner cannulas or related components according to the requirements of the surgical system.
The 19G size provides a defined lumen and working profile for procedures requiring controlled fluid passage. The 17mm length offers a relatively short working dimension, which can be useful when close control and precise positioning are required during anterior-segment or cataract-related microsurgery. The straight shaft also allows the surgeon or surgical assistant to maintain a predictable orientation during placement and manipulation.
The cannula is designed with the fine tolerances expected of ophthalmic microsurgical instruments. Its smooth construction supports controlled handling and helps facilitate cleaning and inspection after use. The outer-cannula design may also provide a stable interface for compatible inner cannula components, depending on the specific system and configuration.
Manufacturing from surgical-grade instrument material provides the durability required for repeated handling in a professional clinical environment when the product is designed as a reusable instrument. The instrument should be inspected before each procedure to confirm that the cannula is free from blockage, deformation, cracks, or other damage that could affect performance.
The McIntyre Outer Cannula Straight 19G 17mm is suitable for ophthalmic surgical instrument sets where a straight outer cannula is required. Its compact dimensions make it particularly useful for microsurgical environments where precise positioning and controlled fluid management are important. It may be incorporated into cataract, anterior-segment, or other ophthalmic procedures when compatible with the selected cannula system.
After use, the cannula should be cleaned promptly according to the healthcare facility’s validated instrument-processing protocol. Any internal lumen should be thoroughly flushed and inspected to ensure that no biological material or surgical residue remains. If the instrument is reusable, sterilization should be performed using the manufacturer’s validated instructions and the facility’s approved sterilization procedure.
Key Features
- McIntyre pattern ophthalmic outer cannula
- Straight shaft configuration
- Fine 19G gauge
- 17mm working length
- Designed for ophthalmic microsurgery
- Suitable for controlled fluid-management applications
- Compatible with appropriate inner cannula assemblies
- Compact profile for precise surgical handling
- Suitable for cataract and anterior-segment applications when compatible
- Surgical-grade instrument construction
- Designed for professional ophthalmic instrument sets
- Clean and sterilize according to validated protocols
Product Specifications
| Specification | Details |
|---|---|
| Product Name | McIntyre Outer Cannula Straight 19G 17mm |
| Instrument Type | Ophthalmic Outer Cannula |
| Pattern | McIntyre |
| Configuration | Straight |
| Gauge | 19G |
| Length | 17mm |
| Specialty | Ophthalmology |
| Primary Application | Microsurgical fluid management |
| Compatibility | Compatible inner 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 Outer Cannula Straight 19G 17mm used for?
It is designed for compatible ophthalmic microsurgical systems where controlled fluid management or cannula-based access is required.
2. What does 19G mean on this cannula?
19G refers to the gauge or approximate diameter classification of the cannula, defining its lumen and working profile.
3. What is the length of this McIntyre cannula?
The listed length is 17mm.
4. Is this cannula straight?
Yes. The product has a straight shaft configuration for direct and predictable positioning.
5. Can it be used for cataract surgery?
It may be used in cataract or other anterior-segment procedures when it is compatible with the surgeon’s selected cannula and fluid-management system.
6. Is the McIntyre outer cannula reusable?
Reusability depends on the specific product configuration and manufacturer instructions. Reusable versions should be properly cleaned, inspected, and sterilized after use.
7. How should this cannula be sterilized?
Cleaning and sterilization should follow the manufacturer’s validated instructions and the healthcare facility’s approved instrument-processing protocol.
