%0 Journal Article %T Vitrectomy versus Phaco-vitrectomy %A Ahmed Sulaiman Al-Hinai %J Archive of "Oman Journal of Ophthalmology". %D 2019 %R 10.4103/ojo.OJO_105_2019 %X Pars plana vitrectomy (PPV) procedure is a closed-system intraocular operation. It is considered to be an eminent step in the evolution of vitreoretinal surgery. It was introduced in 1971 by Norton and Machemer.[1] Since then, PPV had advanced tremendously in various aspects, especially in port's size and cut rate. Smaller gauge PPV (25G and 27G) is currently used to treat various vitreoretinal conditions %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6561050/