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The Morrison Aspiration Cannula 7mm 23G is a specialized ophthalmic microsurgical instrument designed for controlled aspiration during procedures requiring precise removal of fluid or surgical material. Its fine 23G gauge and 7mm working configuration provide a compact, delicate profile suitable for use in the confined working environment of ophthalmic surgery.
Aspiration cannulas are commonly used during ophthalmic procedures to help remove fluid, residual material, or other contents from the operative field. The Morrison pattern provides a specialized configuration for controlled aspiration when connected to a compatible ophthalmic aspiration system. The cannula should be selected and used according to the specific surgical technique and equipment requirements.
The 23G size provides a fine cannula profile for delicate microsurgical applications. This can be useful when controlled access and careful positioning are important around sensitive ocular structures. The 7mm working configuration provides additional reach compared with shorter cannula profiles while maintaining a compact design suitable for ophthalmic procedures.
The Morrison Aspiration Cannula can be incorporated into professional cataract and ophthalmic instrument sets where controlled aspiration is required. Depending on the surgical application and compatible system, it may assist with removal of fluid or residual surgical material while helping maintain visibility and control of the operative field.
Its compact working profile allows the instrument to be manipulated alongside other ophthalmic microsurgical instruments. The cannula is typically manufactured from suitable surgical-grade metal to provide the rigidity and durability needed for controlled handling. A properly finished surface also supports routine cleaning, inspection, and instrument maintenance.
Before use, the cannula should be inspected carefully for any bending, damage, blockage, or deformation. Particular attention should be given to the working opening and internal lumen. Fine-gauge cannulas require thorough cleaning because small internal passages can retain surgical residue and may become obstructed if not properly processed.
After use, the Morrison Aspiration Cannula should be cleaned, flushed, inspected, and sterilized according to the manufacturer’s instructions and the healthcare facility’s validated instrument-reprocessing protocol. Proper maintenance helps preserve the cannula’s working performance and supports safe reuse where the specific product is designed for reusable applications.
For ophthalmic surgical departments, specialty eye clinics, ambulatory surgery centers, and professional microsurgical instrument sets, the Morrison Aspiration Cannula 7mm 23G provides a specialized option for controlled aspiration. Its fine 23G profile and 7mm configuration make it suitable for procedures where precise cannula positioning and fluid or material removal are required.
Key Features
- Morrison pattern aspiration cannula
- Fine 23G gauge
- 7mm working configuration
- Designed for controlled aspiration
- Suitable for ophthalmic microsurgery
- Fine profile for delicate surgical applications
- Supports precise fluid and material removal
- Compact design for confined operative fields
- Suitable for compatible ophthalmic aspiration systems
- Durable surgical-grade instrument construction
- Easy to inspect and maintain when properly processed
- Reusable depending on product configuration
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Morrison Aspiration Cannula 7mm 23G |
| Instrument Type | Ophthalmic Aspiration Cannula |
| Pattern | Morrison |
| Working Length | 7mm |
| Gauge | 23G |
| Function | Controlled Aspiration |
| Specialty | Ophthalmology |
| Application | Ophthalmic Microsurgery |
| Working Profile | Fine, compact |
| Material | Typically surgical-grade metal |
| Reusable | Depending on product configuration |
| Sterilization | Follow validated facility protocol and manufacturer instructions |
FAQs
1. What is the Morrison Aspiration Cannula used for?
It is designed for controlled aspiration of fluid or surgical material during appropriate ophthalmic microsurgical procedures.
2. What does 23G mean?
23G refers to the gauge of the cannula and indicates a fine-diameter profile suitable for delicate ophthalmic applications.
3. What does the 7mm specification indicate?
The 7mm specification identifies the working configuration or length of the cannula as designated by the product.
4. Is the Morrison cannula suitable for cataract surgery?
It may be incorporated into compatible ophthalmic aspiration systems used during cataract and other microsurgical procedures.
5. What is the benefit of a fine 23G cannula?
The fine profile allows controlled access and aspiration in delicate surgical fields where precise instrument positioning is important.
6. Is this aspiration cannula reusable?
Reusability depends on the specific product configuration and manufacturer’s instructions. Reusable instruments must be properly cleaned, inspected, and sterilized.
7. How should the Morrison 23G cannula be cleaned?
It should be flushed, cleaned, inspected, and sterilized according to the manufacturer’s instructions and the healthcare facility’s validated reprocessing protocol, with particular attention to the fine lumen.
