Sinsky hook assisted roll preparation (SHARP): A modified technique for Descemet membrane endothelial keratoplasty donor preparation
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چکیده
منابع مشابه
Automated donor tissue preparation for descemet membrane automated endothelial keratoplasty (DMAEK): an experimental study.
BACKGROUND AND OBJECTIVE Graft harvesting for Descemet membrane endothelial keratoplasty (DMEK) occurs manually and demonstrates surgical difficulties. In the current study, a mechanical automated technique for preparing a donor Descemet membrane (DM) carrying autologous endothelium for DMEK was evaluated. MATERIALS AND METHODS Ten rabbit corneas were placed on an artificial anterior chamber ...
متن کاملDescemet membrane endothelial keratoplasty donor preparation: navigating challenges and improving efficiency.
PURPOSE The aim of this study was to describe the challenges in Descemet membrane endothelial keratoplasty (DMEK) donor preparations and provide new strategies to achieve success. METHODS A series of 263 consecutive DMEK preparation attempts by a novice surgeon during a corneal fellowship are described. In all cases, the Descemet membrane (DM) and the endothelium were peeled off from the dono...
متن کاملBubble technique for Descemet membrane endothelial keratoplasty tissue preparation in an eye bank: air or liquid?
PURPOSE To compare the big-bubble method using air and liquid as medium of separation for Descemet membrane endothelial keratoplasty (DMEK) lenticule preparation in an eye bank. METHODS Donor corneas (n=20) were immersed in liquid [tissue culture medium (TCM)]. Air and liquid was injected using a 25-gauge needle in the posterior stroma or as near to the stroma-Descemet membrane (DM) phase as ...
متن کاملCorneal donor tissue preparation for Descemet's membrane endothelial keratoplasty.
Descemet's Membrane Endothelial Keratoplasty (DMEK) is a form of corneal transplantation in which only a single cell layer, the corneal endothelium, along with its basement membrane (Descemet's membrane) is introduced onto the recipient's posterior stroma(3). Unlike Descemet's Stripping Automated Endothelial Keratoplasty (DSAEK), where additional donor stroma is introduced, no unnatural stroma-...
متن کاملEndoilluminator-assisted Descemet membrane endothelial keratoplasty and endoilluminator-assisted pre-Descemet endothelial keratoplasty
License. The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. Permissions beyond the scope of the License are administered by Dove Medical Press Limited. Information on how to request permission may be f...
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ژورنال
عنوان ژورنال: Saudi Journal of Ophthalmology
سال: 2019
ISSN: 1319-4534
DOI: 10.1016/j.sjopt.2018.12.002