Double port injector device to reduce endothelial damage in DMEK
نویسندگان
چکیده
منابع مشابه
Real-time assessment of corneal endothelial cell damage following graft preparation and donor insertion for DMEK
PURPOSE To establish a method for assessing graft viability, in-vivo, following corneal transplantation. METHODS Optimization of calcein AM fluorescence and toxicity assessment was performed in cultured human corneal endothelial cells and ex-vivo corneal tissue. Descemet membrane endothelial keratoplasty grafts were incubated with calcein AM and imaged pre and post preparation, and in-situ af...
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This paper is the representation of the computational and experimental methods of a new injector nozzle for a sequential port injection CNG engine. The objective of this study was to review the previous research in the development of gaseous fuel injector for port injection CNG engine converted from diesel engine. Next, a simulation of the fuel flow of the new injector nozzle was made using FLU...
متن کاملDescemet membrane endothelial keratoplasty with a stromal rim (DMEK-S).
AIM To describe a novel technique for the preparation and transplantation of posterior corneal lamellae consisting of endothelium and bare Descemet membrane with a stromal supporting rim. METHODS Posterior lamellar discs for Descemet membrane endothelial keratoplasty with a stromal rim (DMEK-S) were prepared manually immediately before surgery using the big bubble technique. The retrospective...
متن کامل[Descemet membrane endothelial keratoplasty (DMEK): two-year results].
PURPOSE To report the two-year results of Descemet membrane endothelial keratoplasty (DMEK) for managing corneal endothelial disorders. METHODS Non-randomized prospective clinical trial. A DMEK was performed in ten patients with Fuchs' endothelial dystrophy or bullous keratopathy. A 3.5 mm clear corneal incision was made and "under air" DM was stripped off from the posterior stroma. A 9.0 mm ...
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Although they are necessary for many physiological functions, when produced in excess or without adequate resolution, free radicals may contribute to several equine diseases. For example, an 83% difference in protein carbonyls, a marker of oxidative damage to proteins, was noted in synovial fluid of horses with joint disease compared to non-diseased joints. In another instance, thiobarbituric r...
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ژورنال
عنوان ژورنال: Eye
سال: 2014
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2014.67