1, contact with the prosthetic eye first wash your hands, remove the prosthetic eye, the lower eyelid backward light pressure, the prosthetic eye will automatically slide out. When wearing a prosthetic eye, first wash it with contact lens care solution or saline, or rinse it with water if it is not available. After recognizing the upper and lower edges of the prosthetic eye, hold it in one hand while using your index and middle fingers to separate the upper and lower eyelids, and send the upper part of the prosthetic eye into the upper eyelid, then gently pull the lower eyelid downward so that the lower part of the prosthetic eye slides into the lower eyelid. After the prosthetic eye is placed into the eye socket, gently massage the upper and lower eyelid to make it fit the eye fetus or eyeball in the proper position. 2. Keep the prosthetic eye and the eye socket clean and hygienic. Disinfect the prosthetic eye with 500ML saline and one gentamicin for twenty minutes and wash the prosthetic eye. It is normal to have a small amount of secretion when the prosthetic eye is first worn. You can put eye drops in the eye socket or apply anti-inflammatory ointment on the back of the prosthetic eye, and the secretion will gradually decrease or disappear after complete adaptation. If there is a lot of discharge after wearing a prosthetic eye for a long time, it is possible that the infection is caused by not washing the hand when touching the prosthetic eye or wiping the prosthetic eye or eye socket with handkerchiefs, tissues, dry cotton swabs, etc. When this happens, you should stop wearing the prosthetic eye temporarily. The best way to wipe the secretions from the prosthetic eye is to use a medical swab moistened with nursing solution or saline. This can be wiped clean, will not rub the prosthetic eye, but also to the eye socket to replenish the liquid, good comfort. 3. After wearing the prosthetic eye, you should review it regularly to see if there is any change in the depth of the eye socket and if the upper and lower lids are loose. 4. The prosthetic eye piece should not come into contact with chemical solvents such as alcohol, and should be repaired promptly if there are scrapes and scratches.