منابع مشابه
Preservation of Human Cornea.
SUMMARY: The successful outcome of the majority of corneal transplants depends on the presence of a viable corneal endothelium. This monolayer of cells lines the inner surface of the cornea and its primary function is to maintain corneal transparency by controlling the hydration of the collagenous stromal layer. Since human corneal endothelial cells do not readily proliferate, preservation of t...
متن کاملCornea Preservation Time Study: Methods and Potential Impact on the Cornea Donor Pool in the United States
PURPOSE The aim of this study was to describe the aims, methods, donor and recipient cohort characteristics, and potential impact of the Cornea Preservation Time Study (CPTS). METHODS The CPTS is a randomized clinical trial conducted at 40 clinical sites (70 surgeons) designed to assess the effect of donor cornea preservation time (PT) on graft survival 3 years after Descemet stripping automa...
متن کاملAchieving Convergence , Causality - preservation , andIntention - preservation in Real - time
Real-time cooperativeediting systems allow multipleusers to view and edit the same text/graphic/ image/multimedia document at the same time from multiple sites connected by communication networks. Consistency maintenance is one of the most signiicant challenges in designing and im-plementingreal-time cooperative editing systems. In this paper, a consistency model, with properties of convergence...
متن کاملPrevalence of bacteria and fungi in samples of cornea preservation fluid
Introduction: Recipients of corneal transplants are at risk of healthcare-associated infections, which, apart from other causes of surgical site infections, may also occur as a result of the transfer of infected corneal tissue. In this study we assessed the risk of bacterial and fungal infections based on the results of routine microbiological testing of cornea preservation fluid samples. Mater...
متن کاملPreservation of biomacromolecular composition and ultrastructure of a decellularized cornea using a perfusion bioreactor
An attempt has been made to formulate a new method of corneal decellularization using a direct perfusion system through the cornea. Here, we compared the direct perfusion method to some commonly used decellularization strategies including chemical methods; non-ionic detergent TRITON X-100 and ionic detergent; sodium dodecyl sulphate (SDS) based orbital shaker method and physical methods of liqu...
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ژورنال
عنوان ژورنال: Cornea
سال: 2015
ISSN: 0277-3740
DOI: 10.1097/ico.0000000000000417