We have developed a new multifunction instrument for use during bimanual vitreoretinal surgery. The pick-manipulator provides the functions of a vitreoretinal pick, fiberoptic illumination, bipolar diathermy, and irrigation-aspiration of fluids and tissues in a single 19- or 20-gauge instrument.
Awh CC, Rader RS, Walsh AC, de Juan E. A Fiberoptic Pick-Manipulator for Vitreoretinal Surgery. Arch Ophthalmol. 1994;112(6):853-854. doi:10.1001/archopht.1994.01090180153051