Re-positioning pretarsal tissue layers for double-eyelid surgery: 6-year experience.

ABSTRACT: Double-eyelid surgery is a very common practice in East Asian patients. The differential distribution of pretarsal tissue layers is considered to be the anatomical mechanism of natural Asiatic single eyelid, it is possible to form double-eyelid crease by re-positioning the pretarsal structure layers. The author presents a new double-eyelid surgery based on re-positioning of the pretarsal structure layers without tissue removal. Over a 6-year period, 1440 patients underwent new double-eyelid surgeries. With the pretarsal orbicularis oculi muscle incised, the pre-pretarsal levator aponeurosis fascia fibroadipose was first dissected to form a fibroadipose flap, and then repositioned with the eyelid lower lip orbicularis oculi muscle flap. The new composite structure was anchored at 3 points o

SUBMITTER: Pan E 

PROVIDER: S-EPMC9439816 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature