000065615 001__ 65615
000065615 005__ 20200221144345.0
000065615 0247_ $$2doi$$a10.1155/2016/3578617
000065615 0248_ $$2sideral$$a104417
000065615 037__ $$aART-2016-104417
000065615 041__ $$aeng
000065615 100__ $$0(orcid)0000-0002-2959-0628$$aLanchares, E.$$uUniversidad de Zaragoza
000065615 245__ $$aComputational simulation of scleral buckling surgery for rhegmatogenous retinal detachment: On the effect of the band size on the myopization
000065615 260__ $$c2016
000065615 5060_ $$aAccess copy available to the general public$$fUnrestricted
000065615 5203_ $$aA finite element model (FE) of the eye including cornea, sclera, crystalline lens, and ciliary body was created to analyze the influence of the silicone encircling bandwidth and the tightness degree on the myopia induced by scleral buckling (SB) procedure for rhegmatogenous retinal detachment. Intraocular pressure (IOP) was applied to the reference geometry of the FE model and then SB surgery was simulated with encircling bandwidths of 1, 2, and 2.5 mm. Different levels of tightening and three values of IOP were applied. The anterior segment resulted as unaffected by the surgery. The highest value of Cauchy stress appeared in the surroundings of the implant, whereas no increment of stress was observed either in anterior segment or in the optic nerve head. The initial IOP did not appear to play any role in the induced myopia. The wider the band, the greater the induced myopia: 0.44, 0.88, and 1.07 diopters (D) for the 1, 2, and 2.5 mm bandwidth, respectively. Therefore, patients become more myopic with a wider encircling element. The proposed simulations allow determining the effect of the bandwidth or the tightness degree on the axial lengthening, thus predicting the myopic increment caused by the encircling surgery.
000065615 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T88$$9info:eu-repo/grantAgreement/ES/MINECO/DPI2014-54981-R
000065615 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000065615 590__ $$a1.712$$b2016
000065615 591__ $$aOPHTHALMOLOGY$$b35 / 59 = 0.593$$c2016$$dQ3$$eT2
000065615 591__ $$aMEDICINE, RESEARCH & EXPERIMENTAL$$b84 / 128 = 0.656$$c2016$$dQ3$$eT2
000065615 592__ $$a0.812$$b2016
000065615 593__ $$aOphthalmology$$c2016$$dQ2
000065615 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000065615 700__ $$0(orcid)0000-0002-9325-9964$$aBuey, M.A.D.$$uUniversidad de Zaragoza
000065615 700__ $$aCristóbal, J.A.$$uUniversidad de Zaragoza
000065615 700__ $$0(orcid)0000-0001-9713-1813$$aCalvo, B.$$uUniversidad de Zaragoza
000065615 700__ $$0(orcid)0000-0001-9876-5850$$aAscaso, F.J.$$uUniversidad de Zaragoza
000065615 700__ $$0(orcid)0000-0002-0116-2736$$aMalvè, M.
000065615 7102_ $$11004$$2646$$aUniversidad de Zaragoza$$bDpto. Cirugía,Ginecol.Obstetr.$$cÁrea Oftalmología
000065615 7102_ $$15004$$2605$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Mec.Med.Cont. y Teor.Est.
000065615 773__ $$g2016 (2016), 3578617 [11 pp]$$pJ. Ophthalmol.$$tJournal of Ophthalmology$$x2090-004X
000065615 8564_ $$s2505844$$uhttps://zaguan.unizar.es/record/65615/files/texto_completo.pdf$$yVersión publicada
000065615 8564_ $$s95354$$uhttps://zaguan.unizar.es/record/65615/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000065615 909CO $$ooai:zaguan.unizar.es:65615$$particulos$$pdriver
000065615 951__ $$a2020-02-21-13:52:11
000065615 980__ $$aARTICLE