The cynomolgus monkey eyelid as an anatomic model for oculoplastic surgery

Purpose: To investigate the Cynomolgus monkey eyelid as an experimental model for oculoplastic surgery Methods: Eyelid and periocular tissue were removed from Cynomolgus monkeys being euthanized. After fixation, the macroscopic and microscopic characteristics of the Cynomolgus monkey eyelid were studied. Results: Macroscopic and microscopic characteristics of the Cynomolgus monkey eyelids were described. The Cynomolgus monkey eyelid bears resemblance to the human eyelid in its compartmentalization and complexity. Conclusions: The Cynomolgus monkey eyelid is a suitable experimental research model. Its compartmentalization resembles that of the human eyelid both microscopically and macroscopically.