No-stitch pterygium/autograft surgery allows most patients to return to work within one or two days of surgery. A major advantage found, patients undergoing no-stitch surgery had significantly less pain after surgery than those having traditional surgery. The no-stitch technique also reduced surgery time from an average of 21 minutes to 14 minutes. No pterygium recurrences were found in any patients in the study.
Procedure : – Here the patient is lightly sedated to ensure comfort, and the eye is completely numbed, so there is no way to see the surgery occurring and no sensation of discomfort. The abnormal corneal tissue is removed and replaced with a thin graft of normal tissue. Over the next 2-3 weeks, the eye gradually returns to a normal appearance.
No-stitch surgery is made possible by the use of modern tissue adhesive. Composed of clotting proteins normally found in human blood, tissue adhesive allows the surgeon to secure a conjunctival autograft in seconds rather than minutes. After about one week the tissue adhesive dissolves with no residue, leaving the eye to heal comfortably. Although tissue adhesive is derived from human blood products, no cases of blood borne infection have ever been reported among millions of patients treated with this material in heart and lung surgery.