Lamellar Grafts
نویسندگان
چکیده
منابع مشابه
Three therapeutic lamellar grafts.
INDICATIONS for lamellar corneal grafts are somewhat more numerous than those for penetrating keratoplasty, and Paufique, Sourdille, and Offret (1948) mention, besides the usual optical reason for replacing a corneal scar, tectonic, preparatory, aesthetic, and therapeutic indications. This last, designed to interrupt the course of chronic and recurrent corneal disorders, is of peculiar interest...
متن کاملEvaluation of a new system for obtaining donor lamellar grafts.
PURPOSE To evaluate the performance of a new system for obtaining corneal lamellar grafts of preset sizes. The system consists of the combination of an artificial anterior chamber (MALKS) and an automated microkeratotome (MASYK). METHODS A prospective study was performed. Lamellar tissue was obtained with the microkeratotome from 40 human corneoscleral buttons mounted in the artificial anteri...
متن کاملInverse Cutting of Posterior Lamellar Corneal Grafts by a Femtosecond Laser
PURPOSE Posterior lamellar grafting of the cornea has become the preferred technique for treatment of corneal endothelial dysfunction. Posterior lamellar grafts are usually cut by a micro-keratome or a femto-second laser after the epithelial side of the donor cornea has been applanated. This approach often results in variable central graft thickness in different grafts and an increase in graft ...
متن کاملMicrokeratome versus femtosecond laser predissection of corneal grafts for anterior and posterior lamellar keratoplasty.
PURPOSE To compare 2 different techniques for predissection of human anterior and posterior lamellar corneal grafts for eye bank storage. METHODS A mechanical microkeratome (group 1, N = 5) and a femtosecond laser (group 2, N = 5) were used to dissect intended 350-microm-deep lamellar planes in deepithelialized donor corneas mounted on an artificial anterior chamber. These corneas were replac...
متن کاملEccentric lamellar keratolimbal grafts harvested with a manually guided microkeratome. Technical report.
BACKGROUND To perform lamellar keratolimbal allograft transplantation in a one-step procedure with a single graft, we investigated the feasibility of harvesting eccentric lamellar keratolimbal grafts from conventionally processed corneoscleral buttons using a manually guided microkeratome in conjunction with an artificial anterior chamber system. METHODS We used the Moria LSK-One microkeratom...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1952
ISSN: 0007-1161
DOI: 10.1136/bjo.36.4.221