(1), the correction of ptosis Ptosis is mainly manifested in the eyelids can not open. Severe ptosis not only affects the beauty of the whole appearance, but also leads to serious visual dysfunction. Therefore, severe ptosis and nerve paralysis, myogenic, traumatic, mechanical and senile ptosis must be corrected by surgery. (2), hydroxyapatite movable prosthesis For people who have lost their eyes due to trauma, surgery or congenital factors, the emergence of hydroxyapatite movable prosthesis is a blessing. It has excellent tissue compatibility, fibrovascular tissue can be completely grown into it, so that the eye seat and orbital tissues into one. After the operation, it can be ordered to simulate the thin shell prosthetic eye piece with realistic image, which can achieve the effect of fake to real. Tu Yongfang, Ophthalmic Plastic and Cosmetic Surgery, Anyang Eye Hospital (3), Eyelid Malignant Tumor Mohs’s method of excision plus immediate revision surgery The most common malignant epithelial tumors of the eyelid are basal cell carcinoma, lid adenocarcinoma and squamous cell carcinoma. Treatment is based on surgical excision with intraoperative histological monitoring using the Mohs method to completely remove the tumor, which has a very high cure rate. Meanwhile, the surrounding eyelid tissues are used for flap transfer to repair the eyelid defects and achieve the best aesthetic effect. (4), Burst orbital fracture reconstruction Refers to a simple type of orbital wall fracture caused by blunt external impact. Its clinical manifestations are: ocular entropion, diplopia, dullness of facial sensation and so on. Early diagnosis and surgery is a key factor in determining the prognosis of orbital fracture. The earlier the surgery is performed, the greater the success rate of the surgery.Medpor composite artificial bone can be used as a scaffold for the growth of blood vessels and bone tissues, and is an excellent filling material for fracture government. (5) Corrective surgery for bags under the eyes The abnormal shape of the eyelids that are swollen and baggy is called bags under the eyes, which gives a person a sense of aging and emaciation. For simple prolapse of intraorbital fat, internal incision method can be used, and for others with skin laxity or muscle hypertrophy, external incision method can be used. (6) Blepharoplasty is commonly known as “double eyelid”. The most commonly used methods for blepharoplasty are the buried wire method and the incision method, and the operation will basically restore naturalness in half a month after the operation. The age of surgery should not be too early, and it is generally recommended that surgery be performed after the age of 16.