Before blepharoptosis treatment surgery, it is necessary to measure the degree of ptosis. If it is congenital ptosis and when the levator muscle still has a certain function, levator shortening surgery is the first choice. This surgery shortens the levator palpebrae superioris muscle to strengthen it and improve its ability to lift the eyelids. This kind of surgery meets the requirements of normal anatomy and has good results. If the function of the levator palpebrae superioris no longer exists or the function is extremely poor, direct suspension of the frontalis muscle flap is required.

There are two methods of frontalis muscle lifting in Hangzhou. One is to use the help of various materials or tissues to connect the tarsus and frontalis muscles, and indirectly use the frontalis muscle strength to correct ptosis. The palpebral fissure height and eyelid shape were stable after surgery. Another method is to directly use the frontalis muscle to form a frontalis muscle flap, move it downward and suture and fix it with the upper tarsal plate, and directly use the frontalis muscle to lift the upper eyelid to correct blepharoptosis, which is called frontalis muscle flap direct suspension. This method Ptosis correction surgery does not work through the middle connection, avoiding the shortcomings of indirect use of the frontalis muscle.