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The Simcoe DB I A Unit 23g is a specialized ophthalmic microsurgical instrument designed for controlled irrigation and aspiration during delicate eye procedures. The Simcoe configuration is commonly associated with manual irrigation and aspiration techniques, particularly in cataract surgery where controlled removal of residual fluid and lens material is required.
The 23G profile provides a fine working diameter suited to microsurgical applications. This allows the instrument to be used in confined operative fields where controlled access and careful positioning are important. The DB I/A Unit configuration provides a specialized setup for fluid management and should be used with compatible ophthalmic components according to the intended surgical technique and manufacturer’s instructions.
During cataract surgery, irrigation and aspiration are used to help maintain the operative environment and remove residual cortical material, fluid, or other unwanted contents. The Simcoe DB I/A Unit 23G can be incorporated into appropriate ophthalmic instrument sets for these fluid-management steps. Its fine profile supports precise manipulation while minimizing unnecessary instrument bulk within the surgical field.
The Simcoe design is well suited to manual ophthalmic fluid management, allowing the surgeon to maintain direct control over irrigation and aspiration. The 23G configuration provides a balance between a fine microsurgical profile and controlled fluid handling. Actual flow characteristics depend on the complete irrigation and aspiration setup, tubing, fluid source, and surgical technique.
The unit is typically manufactured from suitable surgical-grade metal or other materials appropriate to its specific configuration. Its construction is intended to provide the rigidity and control needed for delicate ophthalmic handling. The working openings and internal passages should be inspected before use to ensure they are free from blockage, deformation, or damage.
Because small-gauge ophthalmic instruments have fine internal passages, proper cleaning is essential. After use, the Simcoe DB I/A Unit should be flushed and cleaned carefully to remove residual surgical material. It should then be inspected and sterilized according to the manufacturer’s instructions and the healthcare facility’s validated instrument-reprocessing protocol.
This ophthalmic I/A unit is suitable for cataract surgery sets, ophthalmic operating rooms, ambulatory surgery centers, specialty eye clinics, and professional microsurgical instrument collections. Its Simcoe configuration and 23G profile make it a useful option for controlled manual irrigation and aspiration during appropriate ophthalmic procedures.
When properly selected, maintained, and connected to compatible equipment, the Simcoe DB I/A Unit 23G can provide reliable support for precise fluid and material management during delicate ophthalmic surgery. Proper handling and routine inspection help preserve the working condition of the instrument and its internal fluid pathway.
Key Features
- Simcoe pattern I/A unit
- DB configuration
- Fine 23G profile
- Designed for irrigation and aspiration
- Suitable for ophthalmic microsurgery
- Commonly applicable to cataract procedures
- Supports controlled fluid management
- Useful for removal of residual surgical material
- Fine profile for delicate operative fields
- Compatible with appropriate ophthalmic I/A systems
- Durable surgical instrument construction
- Requires thorough cleaning and sterilization
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Simcoe DB I/A Unit 23G |
| Instrument Type | Ophthalmic Irrigation & Aspiration Unit |
| Pattern | Simcoe |
| Configuration | DB I/A Unit |
| Gauge | 23G |
| Function | Irrigation and Aspiration |
| Specialty | Ophthalmology |
| Primary Application | Cataract and anterior-segment microsurgery |
| Fluid Management | Manual I/A |
| Working Profile | Fine |
| Material | Typically surgical-grade metal or suitable instrument material |
| Reusable | Depending on product configuration |
| Sterilization | Follow validated facility protocol and manufacturer instructions |
FAQs
1. What is the Simcoe DB I/A Unit 23G used for?
It is designed for controlled irrigation and aspiration during ophthalmic microsurgical procedures, particularly cataract surgery.
2. What does 23G mean?
23G refers to the gauge of the cannula or working component and indicates a fine-diameter profile for delicate ophthalmic applications.
3. What does I/A stand for?
I/A stands for irrigation and aspiration, referring to controlled delivery and removal of fluid during ophthalmic surgery.
4. Can the Simcoe DB I/A Unit be used during cataract surgery?
Yes, Simcoe-style I/A instruments are commonly used for manual irrigation and aspiration during appropriate cataract procedures.
5. What is the advantage of a 23G profile?
The fine profile supports controlled access and manipulation in the confined working environment of ophthalmic microsurgery.
6. Is this Simcoe I/A unit 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 Simcoe DB I/A Unit be cleaned?
It should be thoroughly flushed and cleaned to clear the internal passages, then inspected and sterilized according to validated facility procedures and the manufacturer’s instructions.