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The Osher J Cannula 27G is a specialized ophthalmic microsurgical instrument designed for procedures requiring controlled fluid delivery and precise intraocular manipulation. With its fine 27-gauge profile, this cannula is suitable for delicate work where a narrow working diameter and careful fluid control are important.
The Osher J Cannula pattern is commonly associated with microsurgical applications in ophthalmology, particularly procedures involving the anterior segment of the eye. Its fine cannula profile allows the surgeon to work within a confined surgical field while maintaining careful control of the instrument. The 27G size provides a narrow working channel appropriate for applications where precise fluid movement is required.
This cannula may be used during cataract and other anterior-segment microsurgical procedures where irrigation, fluid manipulation, or localized delivery is needed. Depending on the surgical technique and system being used, the cannula can be connected to a compatible syringe, tubing, or fluid-delivery setup. Proper compatibility should always be confirmed before clinical use.
The fine-gauge design helps support controlled handling under magnification. Ophthalmic microsurgery requires instruments that can be positioned accurately without unnecessary disruption to surrounding structures, and a properly selected 27G cannula can provide the precision needed for these delicate procedures. The Osher J Cannula is therefore well suited to ophthalmic instrument trays and specialized microsurgical setups.
The cannula should be inspected before use to ensure that the tip and lumen are unobstructed and that the instrument is free from damage or deformation. Because the lumen is narrow, appropriate cleaning techniques are especially important. Any compatible reusable version should be flushed and cleaned according to the manufacturer’s validated instructions and the healthcare facility’s established reprocessing protocol.
For sterilization, the instrument should be processed according to its intended reusable or single-use classification and the manufacturer’s instructions. Reusable instruments should undergo validated cleaning, inspection, packaging, and sterilization procedures before subsequent use. Proper handling and storage can help maintain the cannula’s working condition and support reliable performance over time.
The Osher J Cannula 27G is a practical choice for ophthalmic professionals seeking a fine-gauge cannula for controlled fluid management and microsurgical manipulation. Its specialized profile, 27G size, and ophthalmic application make it a useful component of cataract and anterior-segment surgical instrumentation.
Key Features
- Osher J pattern ophthalmic cannula
- Fine 27G gauge
- Designed for ophthalmic microsurgery
- Suitable for controlled fluid delivery
- Useful in cataract and anterior-segment procedures
- Narrow profile for delicate surgical access
- Supports precise intraocular manipulation
- Designed for use with compatible fluid-delivery systems
- Suitable for specialized ophthalmic instrument trays
- Requires careful lumen inspection and cleaning
- Reprocessing should follow validated protocols when reusable
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Osher J Cannula 27G |
| Instrument Type | Ophthalmic Cannula |
| Pattern | Osher J |
| Gauge | 27G |
| Specialty | Ophthalmology |
| Application | Microsurgical Fluid Delivery & Manipulation |
| Typical Use | Cataract & Anterior-Segment Procedures |
| Working Profile | Fine Gauge |
| Material | Surgical-grade instrument material |
| Reusable | Depends on product configuration |
| Sterilization | Follow manufacturer and facility-validated protocol |
FAQs
What is the Osher J Cannula 27G used for?
It is designed for controlled fluid delivery and delicate intraocular manipulation during ophthalmic microsurgical procedures.
What does 27G mean?
27G refers to the gauge of the cannula. It indicates a fine-diameter cannula suitable for delicate ophthalmic applications.
Can the Osher J Cannula 27G be used during cataract surgery?
It may be used in cataract and anterior-segment procedures when its design and connection are appropriate for the specific surgical technique.
Can this cannula connect to a syringe?
Compatible configurations may be connected to a syringe or other fluid-delivery system. The connection should be verified before use.
How should the cannula be cleaned?
If supplied as a reusable instrument, the cannula should be flushed, cleaned, inspected, and sterilized according to the manufacturer’s validated instructions and facility protocol.
Is the Osher J Cannula reusable?
Reusability depends on the specific product configuration. Always follow the manufacturer’s labeling and instructions for use.
Why is a fine-gauge cannula useful in ophthalmic surgery?
A fine-gauge cannula provides a narrow working profile that can support controlled fluid delivery and precise manipulation within the delicate surgical environment of the eye.