RESUMO
" Cosmetic lateral canthoplasty" and " vertical enlargement of the palpebral aperture" have been in heated discussion in the field of cosmetic surgery in recent years.The author attempted to summarize and analyze both surgeries, including the history of technical evolution, anatomical basis, clinical research and complications, in order to provide a clear and correct understanding.
RESUMO
The lateral canthus is the junction of the upper and lower eyelids, which is located at the temporal side. The distance from the lateral orbit rim to the lateral canthal angle is 5-7 mm. Cosmetic lateral canthoplasty, as an important surgical method for the rejuvenation of the eyes, was developed in recent year. Along with the development of anatomic study of the lateral canthus, the cosmetic lateral canthoplasty was modified and improved. The purpose of this review is to summarize the anatomy of the lateral canthus, indications for cosmetic lateral canthoplasty and surgical procedures, so as to provide a useful reference for clinicians.