title: Suprachoroidal buckling: technique and indications.
abstract: The authors herein report the feasibility of suprachoroidal buckling (SCB) procedure as a new approach for treating different forms of retinal detachment (RD) by creating suprachoroidal indentation (buckling effect). With this technique, specially designed devices, i.e. a catheter or cannula, are guided in the suprachoroidal space to reach the target area. Then, a suprachoroidal filler (long lasting hyaluronic acid) is injected to indent the choroid creating SCB, thereby closing retinal tears and supporting the overlying retina. This procedure was performed to treat both myopic tractional maculopathy (MTM), including myopic macular holes, as well as peripheral retinal breaks. SCB may be used alone or in conjunction with vitrectomy. In myopic patients, restoration of retinal layers was achieved in all eyes with myopic foveoschisis. Most eyes with macular hole detachments demonstrated closure of the holes. All peripheral retinal breaks were adequately buckled and closed in a single procedure. The buckling effect was long enough in duration to seal the tears and promote adequate chorioretinal scarring. The procedure was safe and relatively simple in terms of reaching the treatment area and injecting the filler. SCB adds to our surgical options for treating selected cases of peripheral retinal tears and rhegmatogenous RD, and avoids potential problems of episcleral buckles. Moreover it may avoid vitrectomy in selected cases of rhegmatogenous RD.
authors.affiliation: Retina Department, Institute of Ophthalmology, Cairo, Egypt.
authors.forename: Ehab N
authors.initials: EN
authors.lastname: El Rayes
authors.affiliation: Retina Department, Institute of Ophthalmology, Cairo, Egypt.
authors.forename: Ebrahim
authors.initials: E
authors.lastname: Elborgy
keywords: Myopic Foveoschisis; Myopic Holes; Peripheral Breaks; Retinal Detachment; Suprachoriodal Buckling