Bionic double eyelid surgery without internal fixation
Objective To investigate the clinical effect of bionic double eyelid surgery with orbital septum inverted and inserted downward between the lower lip dermis and the tarsal plate without internal fixation.Methods From February 2021 to February 2023,80 patients(3 males and 77 females,aged 18-45 years)admitted to the Third People's Hospital of Zhengzhou were treated with the orbital septal flap inverted and inserted downward between the incision of the lower lip dermis and the tarsal plate.Facial adhesion to the dermis was performed without internal fixation,and the double eyelid was formed by physiologic mechanical conduction.Observe its clinical effect.Results In this group of 80 cases,160 eyes,suture removal 6~7 days after surgery,double eyelid shape and eyelid closure was good,follow-up for 3 months to 2 years,the appearance of natural,no eyelid closure,no supreme eyelid retraction,no weakness of eye opening.68 cases achieved satisfactory results,9 cases were basically satisfied,3 cases were not satisfied,the satisfaction rate was 85% .Conclusion Bionic double eyelid surgery with orbital septum inverted and inserted downward between the incision of the lower lip dermis and the tarsal plate without internal fixation has advantages of stable double eyelid effect,mechanical conduction formation close to the physiologic double eyelid,natural and realistic dynamic shape,and has good clinical application effect.