Method for improving upper eyelid depression by combining double eyelid surgery with pedicel turn muscle flap

Abstract

The invention discloses a method for improving upper eyelid depression by combining a double eyelid surgery with a pedicel turn muscle flap. The method comprises the following steps: S1, sleeving a 3D printed human head with simulated dermis, slightly closing two eyes of the head, slightly pulling the upper eyelid skin upwards, and drawing a double eyelid marking line; S2, cutting the simulated skin along the double eyelid line, lifting the simulated skin at the lower edge of the incision by using tweezers, performing subcutaneous sharp separation by using ophthalmologic scissors to reach a position 1-2mm away from the eyelid edge, separating a position 2mm away from the eyelid edge on the anterior fascia of the lower meibomian of the orbicular orbicular muscle by using an electrotome, and separating the orbicular orbicular muscle; S3, retracting the skin of the upper edge of the incision to open the orbital septum, wherein the orbital flap is sewn on the orbital septum, and 2-3 needles are fixed; inserting a nylon thread into the skin surface which is 1mm away from the cutting edge from the middle of the lower edge of the incision, penetrating and hanging the meibomian anterior fascia, and penetrating out of the simulated skin from the upper edge of the corresponding incision; and S4, enabling the height of the fascia before penetrating and hanging the tarsal plate to be consistent with the width of the designed double eyelid. By means of the method, autologous fat does not need to be damaged and extracted for filling, and a fat foreign matter is avoided.

Description

technical field [0001] The invention relates to the medical field, in particular to a method for improving upper eyelid depression by double eyelid surgery combined with a pedicled orbicularis muscle flap. Background technique [0002] The fat strips from other parts of the body were removed to fill the sunken part in the original double eyelid sunken surgery, and the double eyelid (double eyelid surgery) surgery or autologous fat injection was performed on the sunken part of the upper eyelid after double eyelid surgery. The original surgical method cannot completely improve the severe upper eyelid depression, but can only effectively improve the mild and moderate upper eyelid depression. The postoperative upper eyelid sliding degree is slightly worse, and the foreign body sensation is obvious. Contents of the invention [0003] In view of this, the purpose of the present invention is to propose a method of double eyelid surgery combined with a orbicularis muscle flap to i...

AI Technical Summary

Problems solved by technology

The original surgical method cannot completely improve severe upper eyelid depression, but can only effectively improve patients with mild and moderate upper eyelid depression. After surgery, the upper eyelid sliding degree is slightly worse, and the foreign body sensation is obvious