retinal hole coagulation

After the scleral lamellar incision, the scleral bed of the lower part of the scleral flap is coagulated, and the position of the upper sclera is marked. Treatment of diseases: scleritis, surface scleritis Indication After the scleral lamellar incision, the scleral bed of the lower part of the scleral flap is coagulated, and the position of the upper sclera is marked. Contraindications The patient is too old and should be filled with poor general condition. Preoperative preparation 1. Regular disinfection of the skin. 2. The temperature of the diathermy is adjusted to 1.0 to 2.5 seconds, and the current level is 30 to 80 mA. Surgical procedure 1. The scleral plate is cut open. 2. The scleral bed for diathermy should be kept dry. 3. Do not fuse the electrocoagulation stove. Each stove is separated by 1~2mm. The electrocoagulation should surround the split hole. The white reaction can be seen under the fundus microscope. complication eye pain.