Current concepts of macular buckle in myopic traction maculopathy

Since its introduction by Charles L. Schepens, macular buckle (MB) surgery has evolved over the past 60 years. Optical coherence tomography (OCT) has given a paradigm shift to the understanding of myopic macula, thereby helping in objective evaluation of the various manifestation of traction maculopathy. Staphyloma evaluation by ultrasound, wide-field fundus photography, and MRI scans along with OCT has led to the resurgence of MB surgery in the treatment of myopic traction maculopathy (MTM). Various surgical techniques with different buckle materials are being performed with encouraging anatomical and functional success rates. This article reviews the literature to explain the current concept of MB surgery based on its evolution, different kinds of buckle materials, rationale for planning MB surgery, and different surgical techniques for the management of MTM.