There are 3% ~6% patients with bilateral ptosis, ptosis stenosis, epicanthus entropion, and increased canthus spacing, commonly known as ptosis syndrome or eyelid syndrome, that is, microphthalmia. Then Shijiazhuang Xingyuan Plastic Surgery Hospital will give you an analysis: the treatment of microphthalmos: the treatment of microphthalmos is 1. The choice of operation method is also called congenital ptosis stenosis syndrome, and the treatment is generally completed in two stages. Open the inner and outer canthus first, and then correct ptosis after 3 ~6 months. In order to reduce the cost of patients, we changed the interval to two weeks or merged it into one-stage operation. The key to the operation is the horizontal tension of the upper eyelid caused by the operation. We improved the traditional Mohs method to treat the medial canthus ligament, that is, after the lateral part of the medial canthus ligament was split horizontally, only the lower part of the ligament was treated according to the situation. Its purpose is to reduce the tension on the upper eyelid as much as possible when shortening the inner canthus belt during the operation. Therefore, after dealing with the medial canthus ligament, we usually push the eyelid with eye pliers. If the resistance is not great, we can also correct ptosis. On the other hand, it won't work.

(1) Opening the inner canthus (2) Opening the outer canthus: When opening the inner canthus, the length of the eyelid fissure remains unchanged.