• A 19-gauge illuminating infusion probe has been developed and used during the past four years. This instrument is potentially useful in many deep vitrectomy procedures in which intraocular illumination is also required.
May DR, Dignam BJ. A 19-Gauge Illuminating Infusion Probe. Arch Ophthalmol. 1983;101(8):1288-1289. doi:10.1001/archopht.1983.01040020290026