Pterygium Surgery with Conjunctival Autograft - American …
2023年10月4日 · Using an animation followed by three representative cases, this video details the surgical steps of primary and double-headed pterygium excision. In each case, surgery begins with dissection of the conjunctival tissue, followed by separation of the pterygium head from the cornea and excision of the pterygium from the base.
Pterygium Excision: Step-by-Step Surgery Guide
2024年6月2日 · Pterygium excision is a surgical procedure to remove a non-cancerous growth on the eye’s conjunctiva. Preoperative preparation involves a thorough patient evaluation to assess the severity of the pterygium and any potential risk factors.
Pterygium Surgery: Excision & Conjunctival Autograft
2024年1月15日 · Pterygium excision is performed for patients who have developed a pterygium that is causing irritation or visual impairment. Conjunctival autograft is performed to reduce the risk of recurrence of the pterygium.
Pterygium Excision: Step-by-Step Surgery - Eye Surgery Guide
2024年6月2日 · Pterygium excision is a surgical procedure to remove a non-cancerous growth on the eye’s conjunctiva. Preoperative preparation involves a thorough eye examination and discussion of the procedure with the patient. Anesthesia and patient positioning are crucial for a successful pterygium excision surgery.
Pterygium Excision Surgery: Step-by-Step Guide - Eye Surgery …
2024年6月2日 · The step-by-step process of pterygium excision surgery includes careful removal of abnormal tissue growth followed by post-operative care for successful recovery. While potential risks exist, understanding them can help minimize complications while maximizing benefits such as improved eye health and vision through this procedure.
Pterygium excision with conjunctival autograft - University of …
2016年4月18日 · When extensive, they can result in corneal astigmatism or occlusion of the visual axis. Here, a visually-significant pterygium is removed and a conjunctival autograft is placed in the area of resection to reduce the risk of recurrence. The surgery is sutureless, using fibrin adhesive to secure the conjunctiva.
Pterygium excision - EyeWorld
Besides cataract surgery, pterygium excision is perhaps one of the most common surgical procedures for the general ophthalmologist. When performed as an excision alone, recurrence rates can be as high as 40% with aggressive and restrictive tissue …
Pterygium Excision with Conjunctival Autograft The use of a peribulbar or retrobulbar block is preferred when a conjunctival autograft is to be harvested and su-tured in place of the removed pterygium. This ensures ex-cellent cooperation from the patient and prevents prob-lems during the crucial steps of graft manipulation. A
2024年1月9日 · Pterygium surgery involved two key steps. The first step is excision (removal) of the pterygium. The second step is replacement of this pterygium with conjunctiva (called ‘autograft’) from another area of the eye. The second step helps to reduce the risk of the pterygium coming back.
Pterygium Surgery - Milan Eye Center
Pterygium surgery requires that the lesion is removed from the surface of the eye. Then, a small piece of skin is taken from beneath the eyelid to fill in the area where the pterygium was removed. Using a self-transplant also helps in preventing the occurrence of pterygium.