Abstract
Tissue-engineered corneal constructs offer the potential of readily available corneal substitutes for transplantation. As with all medical devices and implants, these constructs require rigorous safety assessments, combined with well-described analyses of the implant’s physical and biological characteristics. Although the constructs are developed in vitro, such studies are currently unable to fully emulate the complex biomechanical and biochemical conditions within living tissue, as well as the interplay between this environment and immunological factors. For these reasons, animal models remain essential to characterize such interactions. They form a stage where corneal implants can be tested for utility and survival in a living location to assess their ability to provide vision and avoid adverse event. Here, we examine the surgical considerations of animal models and we describe how the rabbit can be used for this purpose. This animal has been the routine model for ophthalmological studies and we set out methods to implant corneal constructs with this species.
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Brady, R.T., Madden, P.W. (2020). The Use of Animal Models to Assess Engineered Corneal Tissue. In: Ahearne, M. (eds) Corneal Regeneration. Methods in Molecular Biology, vol 2145. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0599-8_15
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DOI: https://doi.org/10.1007/978-1-0716-0599-8_15
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