Pterygium

This trial compares two surgical techniques for removing a pterygium, a fleshy growth on the eye's surface that can distort vision. Researchers are testing whether using a piece of the patient's own conjunctiva (the clear tissue covering the eye) or a preserved amniotic membrane …

This study tests whether a graft made from a patient's own or donor stem cells can repair the cornea's surface in people with limbal stem cell deficiency, a condition that causes pain, scarring, and vision loss. A small biopsy of limbal tissue is taken from a healthy eye or donor…

This study tested an eye drop called RMP-A03 in 77 healthy volunteers and people with pterygium, a fleshy growth on the eye. The goal was to see if it safely reduces redness and controls the condition. Participants received either a low dose, high dose, or placebo drops, and rese…

This study tested whether a numbing gel (lidocaine) works as well as a needle injection for pain relief during pterygium surgery. 41 adults having pterygium removal took part. The goal was to see if the gel causes less pain and eye dryness after surgery.

This study tested whether surgeons can safely use an Apple Vision Pro headset to view a microscope during cataract and other eye surgeries. 45 adults having elective eye surgery took part. The goal was to see if the headset is safe and comfortable for the surgeon, not to change h…

This study tested a digital color scale to objectively measure scarring of the eye's surface in people with recurrent pterygium, a growth that can come back after surgery. Researchers took photos of 25 patients' eyes and used software to analyze the scar tissue. The goal was to s…

This study looked at whether a central monitoring station outside the operating room could safely replace having an anesthesia nurse in each room during eye surgeries like cataract removal. Researchers compared the rate of complications (like high blood pressure or low oxygen) be…

This study looked at two methods for fixing a tissue graft after removing a pterygium, a growth on the eye's surface. In 30 patients with pterygium in both eyes, one eye received stitches and the other did not. Researchers used special imaging to compare healing, comfort, and gra…