The Ophthalmology Backflush Needle Straight is a high-precision vitreoretinal surgical instrument developed for controlled aspiration of intraocular fluids during retinal and posterior segment procedures. Designed with a straight working shaft, this instrument allows ophthalmic surgeons to efficiently remove balanced salt solution (BSS), residual fluid, blood, and other intraocular fluids while maintaining excellent control throughout microsurgical interventions.

Fluid-air exchange and controlled aspiration are critical components of modern vitreoretinal surgery. The Straight Backflush Needle is engineered to facilitate precise fluid evacuation without causing unnecessary trauma to delicate retinal tissues. Its carefully designed aspiration tip provides smooth and controlled fluid flow, enabling surgeons to safely manage subretinal, preretinal, and intravitreal fluids while preserving the integrity of surrounding ocular structures.

Manufactured from premium surgical-grade stainless steel, the Ophthalmology Backflush Needle Straight offers outstanding corrosion resistance, durability, and long-term clinical performance. The precision-engineered shaft maintains structural rigidity while allowing delicate maneuverability within the vitreous cavity. Its satin anti-glare finish minimizes light reflection under the operating microscope, enhancing visualization during complex retinal procedures.

The straight configuration provides direct access to the posterior segment and allows precise aspiration in a wide range of vitreoretinal surgeries. The instrument is compatible with standard backflush systems and aspiration tubing used in ophthalmic operating rooms, supporting efficient fluid management throughout surgical procedures.

The ergonomically balanced handle provides a secure grip and superior tactile feedback, enabling surgeons to perform highly controlled microsurgical movements. Its lightweight construction reduces hand fatigue during prolonged retinal surgeries while enhancing precision and stability within the eye.

The Ophthalmology Backflush Needle Straight is widely used during pars plana vitrectomy (PPV), retinal detachment repair, membrane peeling, fluid-air exchange, macular surgery, diabetic vitrectomy, vitreous hemorrhage management, and other posterior segment procedures. It plays an essential role in maintaining a clear surgical field and supporting safe intraocular fluid control.

Designed for repeated professional use, the instrument is fully compatible with standard steam autoclave sterilization protocols. Its reusable construction provides excellent long-term value while meeting modern infection control standards in hospitals, ophthalmology clinics, ambulatory surgery centers, and specialized retinal surgery facilities.

Manufactured to international ophthalmic surgical quality standards, the Ophthalmology Backflush Needle Straight combines precision engineering, ergonomic comfort, and exceptional durability, making it an indispensable instrument for vitreoretinal surgeons performing advanced posterior segment microsurgery.

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Key Features

• Straight backflush needle for controlled intraocular fluid aspiration
• Designed for vitreoretinal and posterior segment surgery
• Precision aspiration tip for smooth fluid evacuation
• Premium surgical-grade stainless steel construction
• Excellent control during fluid-air exchange procedures
• Compatible with standard ophthalmic backflush systems
• Satin anti-glare finish enhances microscope visibility
• Ergonomic handle with excellent tactile feedback
• Lightweight and balanced for precise microsurgical control
• Corrosion-resistant for long-term clinical durability
• Fully reusable and steam autoclavable
• Manufactured to international ophthalmic surgical quality standards

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Product Specifications

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Product Contents

• 1 × Ophthalmology Backflush Needle Straight
• Individually inspected for quality assurance
• Sterilization-ready reusable instrument

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Applications

The Ophthalmology Backflush Needle Straight is commonly used in:

• Pars plana vitrectomy (PPV)
• Retinal detachment repair
• Fluid-air exchange
• Vitreoretinal surgery
• Macular surgery
• Diabetic vitrectomy
• Vitreous hemorrhage management
• Epiretinal membrane surgery
• Posterior segment microsurgery
• Ophthalmic surgical instrument sets

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Frequently Asked Questions (FAQs)

1. What is the Ophthalmology Backflush Needle Straight used for?

It is used for controlled aspiration of intraocular fluids during vitreoretinal surgery, helping maintain a clear surgical field and facilitate fluid-air exchange.

2. Why is a straight backflush needle preferred in certain procedures?

The straight configuration provides direct access to the posterior segment, allowing precise aspiration and excellent instrument control during retinal surgery.

3. Is the Backflush Needle reusable?

Yes. It is manufactured from premium surgical-grade stainless steel and is designed for repeated professional use after proper cleaning and sterilization.

4. Can this instrument be autoclaved?

Yes. The instrument is fully compatible with standard steam autoclave sterilization procedures used in ophthalmic operating rooms.

5. Which ophthalmic procedures commonly require this instrument?

It is widely used during pars plana vitrectomy (PPV), retinal detachment repair, fluid-air exchange, macular surgery, diabetic vitrectomy, vitreous hemorrhage management, and other posterior segment procedures.

6. What material is the instrument made from?

The instrument is manufactured from premium surgical-grade stainless steel, ensuring excellent corrosion resistance, durability, and dependable long-term clinical performance.

7. Why choose the Ophthalmology Backflush Needle Straight?

Its precision aspiration tip, straight configuration, ergonomic design, and premium stainless steel construction provide vitreoretinal surgeons with outstanding control, efficient fluid management, and reliable performance during advanced posterior segment microsurgery.