turban conjunctival flap occlusion

The turban conjunctival flap is a turban-like conjunctival flap that covers the wound or tissue defect of the cornea or sclera, as well as refractory corneal ulcers and corneal cramps to prevent infection and promote healing. At present, due to the extensive development of ocular surgery under the microscope, this operation has not been clinically applied. Curing disease: Indication 1. Moorenic corneal ulcer. 2, around the cornea wounds, ulcers, pupils or with iris out. 3, the protection of cataract surgery wounds. Surgical procedure 1. On one side of the corneal lesion or wound, the bulbar conjunctiva is cut along the limbus and the subconjunctival tissue is separated. The length of the conjunctival incision and the extent of separation to cover the corneal lesions. 2, at both sides of the conjunctival flap near the limbus, each to make a preset suture through the shallow layer of the sclera, after scraping the corneal lesions or repairing the erupted iris, the conjunctival flap is pulled downward, the lesion Tissue cover. 3. The ends of the conjunctival flap are sutured with the superficial sclera. 4. If the conjunctival flap is too tight after ligation, a shallow conjunctival incision should be made above to relieve.