The Ophthalmology Air Injection Cannula 30G Angled 7mm is a high-precision ophthalmic microsurgical instrument engineered for controlled air injection during advanced anterior segment and corneal procedures. Designed with a 30-gauge angled shaft and a 7 mm working tip, this cannula enables ophthalmic surgeons to deliver air accurately into the anterior chamber while minimizing trauma to delicate intraocular structures. Its ultra-fine profile makes it ideal for microsurgical techniques that require exceptional precision and minimal tissue disruption.

Air injection is an essential step in numerous ophthalmic procedures, including cataract surgery, corneal transplantation (keratoplasty), Descemet membrane endothelial keratoplasty (DMEK), Descemet stripping automated endothelial keratoplasty (DSAEK), anterior chamber reconstruction, and other microsurgical interventions. The Air Injection Cannula 30G Angled 7mm is specifically designed to provide smooth and controlled air delivery, helping surgeons maintain the anterior chamber, position graft tissue, perform air-fluid exchange, and support delicate intraocular manipulations.

The 30G diameter provides an extremely fine profile for minimally invasive access to the anterior chamber. The 7 mm angled tip improves surgical visibility and allows precise placement of air in difficult-to-reach anatomical areas. The angled configuration enables comfortable instrument positioning while reducing interference with the surgeon’s line of sight under the operating microscope. Its carefully polished atraumatic tip helps protect the corneal endothelium, iris, and other sensitive ocular tissues during use.

Manufactured from premium medical-grade stainless steel, the Ophthalmology Air Injection Cannula 30G Angled 7mm offers superior corrosion resistance, excellent durability, and long-term clinical reliability. The high-quality construction withstands repeated cleaning and steam autoclave sterilization while maintaining dimensional accuracy and consistent performance. The satin finish minimizes glare from operating room lighting and microscope illumination, enhancing visualization throughout the procedure.

The lightweight, ergonomically balanced design provides outstanding tactile feedback and precise handling during prolonged microsurgical procedures. The secure hub connects easily with standard ophthalmic syringes, allowing seamless integration into existing surgical instrument systems. This combination of precision engineering and ergonomic design enables surgeons to perform delicate air injection with confidence and accuracy.

The Ophthalmology Air Injection Cannula 30G Angled 7mm is widely used by ophthalmologists, corneal surgeons, cataract specialists, and anterior segment surgeons in hospitals, ambulatory surgery centers, and specialized eye clinics. Every instrument is manufactured under stringent quality control standards to ensure exceptional fit, finish, and clinical performance.

Whether used for anterior chamber maintenance, endothelial keratoplasty, air-fluid exchange, or other advanced ophthalmic microsurgical procedures, the Air Injection Cannula 30G Angled 7mm delivers the precision, reliability, and durability required in modern eye surgery. Its reusable construction and premium stainless steel design make it an indispensable addition to professional ophthalmic surgical instrument sets.

Key Features

• Precision 30G angled cannula for controlled air injection
• 7 mm angled working tip for enhanced surgical access
• Designed for cataract, corneal, and anterior segment surgery
• Ideal for anterior chamber air injection and air-fluid exchange
• Ultra-fine atraumatic tip minimizes tissue trauma
• Manufactured from premium medical-grade stainless steel
• Satin finish reduces glare under operating microscopes
• Lightweight ergonomic design for precise handling
• Excellent corrosion and wear resistance
• Fully autoclavable for repeated sterilization
• Reusable for long-term professional clinical use
• Compatible with standard ophthalmic surgical syringes

Product Specifications

Product Contents

• 1 × Ophthalmology Air Injection Cannula 30G Angled 7mm
• Individually inspected for quality assurance
• Supplied non-sterile and ready for sterilization before first use

Applications

• Cataract surgery
• Corneal transplantation (Keratoplasty)
• DMEK procedures
• DSAEK procedures
• Anterior chamber air injection
• Air-fluid exchange
• Anterior segment microsurgery
• Corneal endothelial surgery
• Hospital ophthalmology operating rooms
• Specialized eye surgery centers and ophthalmology clinics

Frequently Asked Questions (FAQs)

1. What is the Ophthalmology Air Injection Cannula 30G Angled 7mm used for?

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

2. What is the benefit of the 30G size?

The ultra-fine 30G gauge allows highly precise air injection while minimizing tissue trauma, making it ideal for delicate intraocular procedures.

3. Why does the cannula have an angled 7 mm tip?

The angled 7 mm tip improves access to difficult surgical areas, enhances visualization under the operating microscope, and enables accurate air placement.

4. 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.

5. Can the instrument be sterilized in an autoclave?

Yes. The cannula is fully autoclavable and maintains its structural integrity and precision through repeated steam sterilization cycles.

6. Which specialists commonly use this cannula?

It is widely used by ophthalmologists, cataract surgeons, corneal specialists, anterior segment surgeons, and ophthalmic microsurgeons performing advanced eye procedures.

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

Its precision-engineered 30G angled tip, 7 mm working length, premium stainless steel construction, ergonomic handling, and reusable, autoclavable design make it an excellent choice for safe and accurate air injection during modern ophthalmic surgery.