Relative disadvantages: some works can vaguely see the incision marks within 20cm at close range. 2, absolute shortcomings: the newly extended outer corner of the eye has no eyelashes, of course, it is not absolute. Fortunately, the eyelash growth direction of the upper and lower eyelid edges of the outer corner of the eye is outward, and there are eyelashes in the new outer corner visually. 3. It is best to be the outer corner of the eye and double eyelid surgery at the same time. The outer corner of the eye changed the shape of the outside of the eye 1/3. A. because the eyes are elongated, you need longer double eyelids. B the outer edge of the upper eyelid is raised by 65,438+0/3, which requires the outer eyelid to be higher by 65,438+0/3. In other words, if the eyes of the double eyelids are simply open, the wider the outer corner of the eye after the operation, the narrower the original double eyelids are on the outside. This article comes from dream weaving. 4. It may prolong the swelling time of double eyelids. During the postoperative recovery, 40% of the blood circulation of the tissue under the double eyelid incision is provided by the uncut skin at the outer corner of the eye, and the trauma of the outer corner of the eye has destroyed the blood circulation there. The content comes from the relationship between the double eyelid shape and the outer corner of the eye of dedecms. The design of the width and radian of the double eyelids should be based on the eyes after the operation of the outer corner of the eye. For example, round eyes may become long eyes once they are out of the corner of their eyes. At this time, the aesthetics of double eyelids should be designed according to the standards of long eyes, not the original round eyes. Friendly tip of Dreaming Content Management System: Although the surgical effect of Xinyuan outer canthus can prolong the outer canthus by 3.5-4mm, it is strongly recommended that beauty seekers try to be ≦ 2.8 mm After all, the size of black eyeball cannot be changed. The more the outer canthus is prolonged, the more likely it is to lead to the imbalance between black and white eyeball.