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Vitrectomy using the Eckardt temporary keratoprosthesis

PURPOSE: to present the now vitrectomy technique through a limbus via preexisting holes in the Eckardt TKP. METHODS: the surgical technique performed in a case of four-year-old girl presented with a complete hyphema and vitreous hemorrhage in the left eye. RESULTS: the vitrectomy was performed vial...

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Detalles Bibliográficos
Autores principales: Prakhunhungsit, Supalert, Yannuzzi, Nicolas A., Berrocal, Audina M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7251374/
https://www.ncbi.nlm.nih.gov/pubmed/32478197
http://dx.doi.org/10.1016/j.ajoc.2020.100709
Descripción
Sumario:PURPOSE: to present the now vitrectomy technique through a limbus via preexisting holes in the Eckardt TKP. METHODS: the surgical technique performed in a case of four-year-old girl presented with a complete hyphema and vitreous hemorrhage in the left eye. RESULTS: the vitrectomy was performed vial a limbal approach from the TKP without making additional sclerotomies. The vitreous hemorrhage was evacuated, the hyaloid elevated, the periphery examined with an excellent widefield view without scleral depression, an air-fluid exchange performed, and the air exchanged for silicone oil. Finally, the TKP was replaced with a permanent graft. The surgical video was presented additionally. CONCLUSION AND IMPORTANCE: Eckardt TKP allows for a limbal approach in aphakic or non-lens sparing vitrectomy surgery while maintaining a stable intraocular pressure, excellent peripheral and posterior access and while avoiding the need for pars plana sclerotomy placement which can be challenging in complex cases.