silicon oil extraction from ruptured cornea

silicone oil extraction from ruptured cornea

Search only for silicon oil extraction from ruptured cornea

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    Silicone Oil in the Anterior Chamber | Columbia Ophthalmology

    Silicone oil as a vitreous substitute material has been widely used in the management of complicated forms of retinal detachment requiring vitrectomy such as giant retinal tears, cases complicated by PVR, retinal detachment due to proliferative diabetic retinopathy or ocular trauma.

    Clinical Characteristics and Surgical Problems of Ruptured

    In most of the patients with silicone oil tamponade during the second surgery, the proliferative reaction could stop and the retina could remain attached. 21 Postoperative Complications There are some postoperative complications in ruptured globe injuries, such as a secondary cataract, corneal belted degeneration, iris atrophy, and an irregular pupil.

    The Effect of Silicone Oil on the Cornea | JAMA

    • Intraocular silicone oil tamponade is being used with increasing frequency as an adjunct to conventional vitrectomy techniques in the treatment of proliferative vitreoretinopathy. When used in patients with aphakia, corneal decompensation is a common long-term complication.

    Silicone Oil Emulsification in Retina Surgery - Retina Today

    Silicone oil can lead to complications affecting nearly all ocular structures; complications can include corneal decompensation, band keratopathy, acute and chronic changes in intraocular pressure (IOP), lens opacities, epiretinal membrane, retinopathy, optic neuropathy, and extraocular extension. 14 We focus here on the major complications related to emulsification of silicone oil.

    Acute corneal decompensation after silicone oil removal

    All the eyes were aphakic and anterior chambers were completely filled with silicone oil. In all eyes, corneas were clear and no corneal finding indicating keratopathy was detected by slit-lamp microscopy before silicone oil removal. The mean silicone oil removal time was 4 months (range 2–7 months).

    Silicone Oil and IntraOcular Lens Calculation

    IOL Power Calculation in Silicone Oil. If the silicone oil will remain in the eye for extended period after the cataract surgery with IOL implantation, then the IOL power needs to be adjusted up on average 3-4 diopters. This is because the silicone oil results in a hyperopic shift. For example if one has measured and planned on a +20.0 D lens,...

    Silicone Oil: Different Physical Proprieties and Clinical

    Silicone oil has in fact the important advantage of determining a long support until the recovery of the retina has occurred. In case of retinal detachment, we usually perform a silicone oil removal after 3–6 months because we believe this time is sufficient for the recovery of the eye with minimal risk for the development of a PVR.

    Refractive shift of silicone oil tamponade in pseudophakic eye

    Refraction change of silicone oil (SO) tamponade in phakic and aphakic eye has been studied thoroughly; however, it is rarely studied in pseudophakic eye. Phacoemulsification, artificial lens implantation combined with vitrectomy and silicone oil (SO) tamponade has been widely applied in rhegmatogenous and or tractional retinal detachment [1, 2].

    silicone oil extraction from ruptured cornea

    Search only for silicon oil extraction from ruptured cornea

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    Removal of silicone oil from aphakia: Use of a self

    All of the 18 silicone oil removal cases had clear corneal incisions that did not require suturing at the end of surgery. Several procedures have been devised to remove intraocular silicone oil from aphakic eyes. 4 In those techniques, a temporal limbal incision was made through the inferotemporal pars plana to extract silicone oil. A new sclerotomy may, in some cases, cause fibrovascular ingrowth from the incision postoperatively and this can cause traction to retina.

    Timing and outcomes after silicone oil removal in

    Fourteen eyes (26.4%) underwent cataract surgery combined with silicone oil extraction. Forty-eight eyes (90.5%) had attached retina at the last follow-up examination. Time of intraocular tamponade and association of phacoemulsification with silicone oil extraction were not considered as risk factors for retinal redetachment.

    Outcomes after silicone oil extraction in complex

    Time of intraocular tamponade and association of phacoemulsification with silicone oil extraction were not considered as risk factors for retinal redetachment. Twenty-three cases (43.4%) showed visual acuity improvement, whereas 11 cases (20.8%) were stable and 19 cases (35.8%) showed visual acuity worsening.

    Silicone Theeffect on complications

    went removal of silicone oil when the intraocular CATARACT The effect of removing silicone oil on the lens was studiedin patientswhowerephakicat thetimeofoil removal and had at least six months' follow-up postoperatively. Twenty eight eyes were already aphakicwhentheoilwasinjected, andsixunderwent lens extraction at the timeofoil removal. Ofthe 51

    Pars Plana Vitrectomy and Silicone Oil Injection in Phakic

    To evaluate the effect of silicone oil (SO) on the corneal endothelium in SO filled phakic and pseudophakic vitrectomizied eyes. Methods: This prospective comparative consecutive case-control study evaluated the corneal endothelial characteristics of 64 SO filled vitrectomizied eyes (case group) as compared to 46 vitrectomizied eyes without SO injection (control group).

    Silicone oil tamponade Arciolane

    For some retinal detachments, a tamponade with silicone oil is necessary. Arciolane silicon oil has a low propensity to form an emulsion which gives it very good tolerance. Its low viscosity enables easy extraction even through small transconjunctival incisions. These properties make it an important tool in dealing with complex retinal surgery.

    IOL Scaffolding : A Boon For Silicone Oil Removal In

    A novel method invented for Silicon Oil Removal along with Phacoemulsification by Dr. Sonu Goel & his team of doctors at Anand Eye Hospital , Jaipur, India. Here the IOL acts as a virtual barrier

    RETINA PEARLS: Hybrid Technique for Silicone Oil Removal

    Silicone oil removal is associated with complications, primarily retinal redetachment, and should be regarded as an important procedure because the final outcomes of surgery depend on its success. This article describes our approach to silicone oil removal and steps that can be taken to reduce complications, most notably retinal redetachment.

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