Purpose The aim of this study was to compare scleral buckling (SB) and primary pars plana vitrectomy (PPV) for the treatment of primary phakic rhegmatogenous retinal detachment (RRD). Patients and methods A prospective interventional study was conducted in the Department of Ophthalmology. South Valley University. Egypt. https://allfixelectricales.shop/product-category/vacuum-dust-bag/