Lincoff H, Kreissig I, LaFranco F
Am J Ophthalmol. 1977 Oct;84(4):501-7. doi: 10.1016/0002-9394(77)90441-x.
An analysis of large tears treated over a decade revealed that while dialyses responded well to circumferential buckling, horseshoe tears responded poorly. A circumferential intrusion of the globe augmented the redundancy of the posterior edge of long tears and predisposed to leaking radical folds. Tears up to 70 degrees responded favorably to radical buckles, often without drainage of subretinal fluid. Beyond 70 degrees and initial procedure with cryopexy and a gas tamponade without buckling reattached the retina occasionally, and if not, would at least reduce the problem to one manageable by local buckling techniques with a more favorable prognosis.
一项对长达十年间所治疗的大裂孔的分析显示，虽然透析对环形扣带术反应良好，但马蹄形裂孔的反应较差。眼球的环形内陷增加了长裂孔后缘的冗余度，并易导致放射状皱襞渗漏。70度以内的裂孔对放射状扣带术反应良好，通常无需排出视网膜下液。超过70度时，最初采用冷冻疗法和气体填塞且不进行扣带术的手术偶尔能使视网膜复位，若不能复位，至少会将问题简化为可通过局部扣带技术处理的情况，且预后更有利。
