Tianjin Eye Hospital

This study compares two stitching methods used during surgery for pterygium, a growth on the eye's surface. Forty people with primary pterygium will be randomly assigned to receive either a new compression continuous suture or the traditional suture technique. The goal is to see …

This study tests whether using a special calculation tool (called a nomogram) helps doctors correct astigmatism more precisely during laser eye surgery. One hundred adults with astigmatism will be treated, and their vision will be checked over three months. The goal is to see if …