Total Penetrating Keratoplasty

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منابع مشابه

Experimental orthotopic penetrating keratoplasty--a rat penetrating keratoplasty model.

An orthotopic penetrating keratoplasty model was developed in the rat. An oversized (0.5 mm) graft was used and 8 interrupted sutures were applied. These sutures were not removed. Eleven grafts out of 13 were rejected by the 3rd week in the disparate group (Brown Norway rat to Lewis rat transplantation group), which was characterized by edema, opacity, and neovascularization. All grafts remaine...

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Endothelial keratoplasty versus repeat penetrating keratoplasty after failed penetrating keratoplasty: A systematic review and meta-analysis

OBJECTIVE This study sought to compare graft survival, graft rejection and the visual acuity outcome of endothelial keratoplasty (EK) with repeat penetrating keratoplasty (PK) after failed PK. METHODS A systematic literature search with subsequent screening of the identified articles was conducted to obtain potentially eligible randomized clinical trials (RCTs) and comparative cohort studies....

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Penetrating keratoplasty using femtosecond laser-enabled keratoplasty

ABSTRAGT Background/aims This paper will compare the visual outcomes of two dffierent penetrating keratoplasty (PKPI techniques in patients with keratoconus. lt is a retrospective comparative surgical case series of 116 keratoconus patients {137 eyes} who had PKP at the Cornea Eye Institute, Bevedy Hills, California, USA. Methods 56 keratoconus patients (66 eyesl underwent femtosecond laser-ena...

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Glaucoma after penetrating keratoplasty

Penetrating keratoplasty is a surgical intervention that despite the progress of surgical techniques and of postoperative treatment continues to have numerous complications. Many of them, such as graft rejection, significant astigmatism, cystoid macular edema, or cataract lead to important limitations of the visual function. Glaucoma is possibly the most dangerous complication following PK, lea...

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Risk Factors for Failure of Keratoplasty in Keratoconus: Penetrating vs. Deep Anterior Lamellar Keratoplasty

Purpose: To determine the etiologic factors on rejection and failure rates and ocular surface changes after corneal transplantation by either DALK or PKP, in cases of keratoconus (KCN). Methods: In this cross-sectional study, considering the existing data, patients with keratoconus referring to Labbafinejad Medical Center from 2006 to 2016, who underwent corneal transplantation, were enrolled a...

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ژورنال

عنوان ژورنال: Proceedings of the Royal Society of Medicine

سال: 1961

ISSN: 0035-9157

DOI: 10.1177/003591576105401220