Corneoscleral suture

The corneoscleral suture is an interrupted or continuous suture used to suture the edges of the cornea and sclera. It is used in two cases:

1. After cataract extraction. Cataract extraction is a surgical procedure to remove the clouded lens and implant an artificial intraocular lens. After such an operation, a corneoscleral suture is placed at the site of the corneal incision to secure the edges of the cornea and ensure the tightness of the eye.

2. For penetrating wounds of the cornea in the limbus area. The limbus is the transition zone between the cornea and sclera. Penetrating wounds in this area are dangerous due to disruption of the integrity of the eye and infection of intraocular structures. A corneoscleral suture is used to seal the wound and restore the anatomical integrity of the eyeball.

Thus, the corneoscleral suture plays an important role in the surgical treatment of diseases and injuries of the eye, allowing the restoration of the anatomical integrity and function of the organ of vision.