Intravitreal needles
specialty intravitreal injection needles & syringes
Optimal flow and accuracy.
TSK Laboratory has a long and trusted history in developing advanced needles, syringes, and injection devices for the ophthalmology market. With decades of expertise and an FDA 510(k) clearance for ophthalmic use, TSK has become a leader in providing innovative solutions for delicate eye treatments. Among its most recognized products are the STERiJECT intravitreal injection needles, engineered for precision, safety, and consistency in intravitreal procedures.
STERiJECT intravitreal needles have been featured in numerous peer-reviewed journals and are incorporated into clinical protocols such as the SAFER ROP protocol for Retinopathy of Prematurity. Their proven reliability and performance make them a preferred choice for ophthalmologists worldwide.
The unique features of STERiJECT intravitreal injection needles set them apart in the field. Rigid barrels ensure minimal bending, providing superior control during delicate injections. Ultra-sharp bevels reduce penetration force, resulting in smoother entry with less vitreous drag. Extra-thin walls with large inner diameters optimize flow rates for efficient drug delivery. In addition, the low dead space design minimizes product loss in redundant space, saving valuable medication while ensuring more accurate dose administration.
With their unmatched engineering and clinical validation, TSK’s intravitreal injection needles continue to advance ophthalmic care, supporting surgeons in delivering safe and effective treatments.