-40%
The Backflush Needle Straight is a specialized ophthalmic surgical instrument designed for controlled fluid management during microsurgical eye procedures. Backflush needles are commonly used when the surgeon needs to aspirate fluid, remove small amounts of debris, or manage the operative field through a controlled needle tip. The straight design provides a direct working path and predictable instrument positioning during delicate procedures.
Its narrow working profile is particularly useful in ophthalmic surgery, where visibility, precision, and gentle tissue handling are essential. The straight shaft allows the surgeon to approach the intended area without an angled working end, making it suitable for applications where a direct line of access is preferred. Depending on the specific configuration, the needle may be used with compatible aspiration or irrigation systems as part of the surgeon’s established microsurgical technique.
The Backflush Needle can be useful in procedures involving fluid exchange, removal of residual material, or controlled aspiration from the surgical site. Its focused working end helps provide localized fluid management while minimizing unnecessary manipulation of surrounding structures. This makes it a practical addition to an ophthalmic microsurgical instrument set.
Typically manufactured from surgical-grade stainless steel, the instrument is designed to provide strength, corrosion resistance, and dependable performance under appropriate clinical conditions. The smooth surface facilitates cleaning and inspection, while the rigid construction helps maintain the intended straight configuration during use. Because ophthalmic instruments have fine working ends, careful handling is important to prevent bending, blockage, or damage.
The straight configuration also provides clear tactile feedback and consistent control during microsurgical manipulation. Surgeons can position the needle accurately while maintaining a stable hand position, which is especially valuable when working within a confined ocular surgical field. The instrument’s compact profile can support improved visualization around the working area.
For reusable configurations, the Straight Backflush Needle should be cleaned and inspected immediately after use according to the healthcare facility’s validated instrument-processing protocol. The working lumen or opening should be checked for obstruction, and the needle should be inspected for deformation or damage before sterilization and subsequent use. Sterilization should always follow the manufacturer’s instructions and the facility’s validated process.
The Straight Backflush Needle is suitable for ophthalmic surgical environments requiring controlled aspiration and fluid management. Its simple, direct design makes it a useful microsurgical accessory for surgeons who require precise handling and dependable access during delicate eye procedures.
Key Features
- Straight configuration for direct surgical access
- Designed for ophthalmic microsurgical applications
- Supports controlled fluid aspiration and backflush management
- Fine working profile for delicate procedures
- Provides predictable handling and positioning
- Suitable for localized removal of fluid or small debris
- Typically manufactured from surgical-grade stainless steel
- Durable construction for professional clinical use
- Smooth surface supports cleaning and maintenance
- Suitable for reusable configurations when applicable
- Requires careful inspection of the working tip and opening
- Compatible with established microsurgical techniques and systems
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Backflush Needle Straight |
| Instrument Type | Ophthalmic Backflush Needle |
| Configuration | Straight |
| Working Function | Fluid aspiration / backflush management |
| Primary Application | Ophthalmic Microsurgery |
| Specialty | Ophthalmology |
| Material | Typically surgical-grade stainless steel |
| Working Profile | Fine microsurgical tip |
| Reusable | Yes, for reusable configurations |
| Sterilization | According to validated protocol and manufacturer instructions |
FAQs
1. What is a Straight Backflush Needle used for?
It is designed for controlled aspiration, fluid management, and removal of small amounts of debris during ophthalmic microsurgical procedures.
2. Why is the needle straight?
The straight configuration provides a direct working path and predictable positioning when the surgeon requires straight access to the surgical site.
3. Is this instrument used in eye surgery?
Yes. A Backflush Needle is an ophthalmic microsurgical instrument intended for controlled fluid management during eye procedures.
4. What material is the Backflush Needle made from?
It is typically manufactured from surgical-grade stainless steel for durability and corrosion resistance.
5. Can the Straight Backflush Needle be reused?
Reusable versions may be cleaned, inspected, and sterilized according to the manufacturer’s instructions and the healthcare facility’s validated processing protocol.
6. What should be checked before sterilization?
The working tip and opening should be inspected for blockage, bending, deformation, or other damage before processing and reuse.
7. How should this ophthalmic needle be sterilized?
It should be cleaned and sterilized using the healthcare facility’s validated protocol and the manufacturer’s recommended instructions.