Abstract
Purpose: :
To describe a useful method for applying cyanoacrylate tissue adhesive to the cornea to seal corneal perforations.
Methods: :
Following removal of the corneal epithelium surrounding the perforation, the end of a silicone retinal sponge is used to apply a thin layer of cyanoacrylate tissue adhesive. A bandage soft contact lens is placed to decrease the risk of cyanoacrylate tissue adhesive dislocation and minimize patient discomfort.
Results: :
The thin application of tissues adhesive utilizing the silicone retinal sponge permits multiple applications, if needed, while minimizing the risk of glue dislocation and increased discomfort associated with thicker applications.
Conclusions: :
The use of a silicone retinal sponge in the application ofcyanoacrylate tissue adhesive for corneal perforations provides an even, thin application that minimizes complications associated with other means of cyanoacrylate tissue adhesive application.
Keywords: cornea: clinical science • wound healing