The Ophthalmology Air Injection Cannula 30G is a premium ophthalmic microsurgical instrument engineered to provide precise and controlled air injection during a wide range of anterior segment and corneal surgical procedures. Featuring an ultra-fine 30-gauge cannula, this instrument allows ophthalmologists to introduce air into the anterior chamber with exceptional accuracy, making it an indispensable tool for cataract surgery, corneal transplantation, endothelial keratoplasty, glaucoma procedures, and other delicate ophthalmic surgeries.

Controlled air injection is essential during many ophthalmic procedures to maintain the anterior chamber, position corneal grafts, perform air-fluid exchange, and support intraocular tissue manipulation. The Air Injection Cannula 30G delivers smooth and predictable airflow, enabling surgeons to achieve precise placement of air while minimizing fluctuations in intraocular pressure. This level of control enhances surgical safety and contributes to improved clinical outcomes.

The 30G gauge is specifically designed for microsurgical precision. Its ultra-thin profile passes easily through small corneal incisions commonly used in modern minimally invasive cataract surgery. The fine diameter reduces tissue disruption and allows highly accurate air delivery to targeted areas within the eye. The polished atraumatic tip protects sensitive ocular structures such as the corneal endothelium, iris, anterior capsule, and lens capsule during insertion and manipulation.

Manufactured from premium medical-grade stainless steel, the Ophthalmology Air Injection Cannula 30G provides exceptional strength, corrosion resistance, and long-term durability. The precision-engineered construction ensures consistent performance even after repeated cleaning and steam autoclave sterilization. Its reusable design makes it a cost-effective solution for hospitals, ambulatory surgery centers, and ophthalmology clinics that require dependable surgical instruments.

The lightweight and ergonomically balanced design provides outstanding tactile feedback and precise control throughout delicate microsurgical procedures. A standard Luer-lock compatible hub securely connects to ophthalmic syringes, ensuring smooth and accurate air delivery. The satin finish minimizes glare under operating microscopes, improving visualization and allowing surgeons to maintain focus on the operative field.

The Ophthalmology Air Injection Cannula 30G is widely trusted by ophthalmologists, cataract surgeons, corneal specialists, glaucoma surgeons, and anterior segment surgeons for procedures requiring accurate air injection. Manufactured under stringent quality control standards, each instrument is carefully inspected to ensure dimensional precision, smooth finishing, and reliable clinical performance.

Whether used for anterior chamber maintenance, endothelial keratoplasty, air-fluid exchange, or corneal graft positioning, the Air Injection Cannula 30G delivers the precision, durability, and reliability required for modern ophthalmic microsurgery. Its reusable stainless steel construction makes it an essential addition to any professional ophthalmic surgical instrument set.

Key Features

• Precision 30G ophthalmic air injection cannula
• Designed for controlled anterior chamber air injection
• Ideal for cataract, corneal, and anterior segment surgery
• Ultra-fine gauge minimizes tissue trauma
• Enables accurate air-fluid exchange and chamber maintenance
• Manufactured from premium medical-grade stainless steel
• Smooth atraumatic tip for delicate ocular tissues
• Lightweight ergonomic design for precise handling
• Standard Luer-lock compatible hub
• Satin finish reduces glare under operating microscopes
• Fully autoclavable for repeated sterilization
• Reusable professional ophthalmic microsurgical instrument

Product Specifications

Product Contents

• 1 × Ophthalmology Air Injection Cannula 30G
• Individually inspected for quality assurance
• Supplied non-sterile and ready for sterilization before first use

Applications

• Phacoemulsification cataract surgery
• Corneal transplantation
• Endothelial keratoplasty (DMEK)
• Descemet Stripping Automated Endothelial Keratoplasty (DSAEK)
• Anterior chamber air injection
• Air-fluid exchange procedures
• Corneal graft positioning
• Glaucoma surgery
• Anterior segment microsurgery
• Hospital ophthalmology operating rooms
• Eye surgery centers and ophthalmology clinics

Frequently Asked Questions (FAQs)

1. What is the Ophthalmology Air Injection Cannula 30G used for?

It is used to deliver controlled air into the anterior chamber during cataract surgery, corneal transplantation, endothelial keratoplasty, glaucoma surgery, and other ophthalmic microsurgical procedures.

2. Why is a 30G cannula preferred?

The ultra-fine 30G gauge allows precise air delivery through small surgical incisions while minimizing tissue trauma and supporting minimally invasive ophthalmic procedures.

3. Is this Air Injection Cannula reusable?

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

4. Can this instrument be sterilized in an autoclave?

Yes. The cannula is fully autoclavable and engineered to maintain its precision, strength, and finish through repeated steam sterilization cycles.

5. Which healthcare professionals use this cannula?

It is widely used by ophthalmologists, cataract surgeons, corneal specialists, glaucoma surgeons, anterior segment surgeons, and ophthalmic microsurgeons.

6. What material is the cannula made from?

The instrument is manufactured from high-quality medical-grade stainless steel, providing excellent corrosion resistance, durability, and long-term clinical reliability.

7. Why choose the Ophthalmology Air Injection Cannula 30G?

Its precision 30G design, atraumatic tip, ergonomic handling, premium stainless steel construction, and reusable autoclavable design make it a reliable choice for controlled air injection during advanced ophthalmic microsurgical procedures.