Uso de 2-octil-cianoacrilato na reconstrução da cavidade anoftálmica de coelhos

Abstract

2-octyl-cyanoacrylate provides strength adhesion between muscles and spheres, with surgery time reduction and does not provoke deleterious effects on the orbital tissues. Thus, the bioadhesive might be a good choice for use in the anophthalmic cavity reconstruction.

Use of a gel biopolymer for the treatment of eviscerated eyes: experimental model in rabbits

“…The pathological phenomena described above support the integration of the implant into the host and were similar to the phenomena observed in previous studies, including those reviewed by Sami, involving other materials and implants (4,7,27) . When using an integrated polyethylene implant, Ferraz and colleagues observed the formation of a pseudo capsule around this substance and neovessels, together with fibrovascular tissue filling the spaces between the grains of material (26) . In white light microscopy, fibers composed of collagen type I were identified by being acidophilus, and colored pink with eosin, green with Gomori trichrome, blue with Masson (with aniline), magenta with van Gienson, and red with Sirius red (Figure 4).…”

“…Histiocytic, fibroblastic and neovessels proliferation occurred along with the formation of multinucleated cells of the foreign body type. Finally, the deposition of collagen fibers indicates repair and integration of the implant into the host (25)(26)(27) . In this study, an experimental model using rabbits is proposed to evaluate histologically the integration process of an artificial implant of cellulose gel, produced by Zoogloea sp, used to restore eviscerated eyes.…”