Objective To assess clinical value of primary vitreoretinal surgery without scleral buckling for less complicated rhegmatogenous retinal detachment (RRD), anatomically and functionally.

• 摘要目的由解剖和视功能疗效评价无扣带玻璃体手术治疗较复杂的非增殖型裂孔性视网膜脱离的应用价值及其优势。