
Overview
The orbicularis oris muscle is a superficial, circular, and sphincteric muscle which can close the mouth. Its muscle fibers are in the upper and in the lower lip horizontally oriented. Affecting this muscle with an incorrect injection technique or with too much product will results in oral incompetency or asymmetries. This video provides a comprehensive clinical and anatomic review of the orbicularis oris muscle which empowers injectors toward safer procedures with a reduced adverse events profile.
Treatment type: Neuromodulators
Facial region: Lips
Approach: Clinical and Anatomic Review
Competency Level: Expert
Course duration: 6 minutes
Course type: Injection simulation on a human body donor performed by Prof. Sebastian Cotofana
Learning Objectives
- Describe the anatomy of the orbicularis oris and perioral region.
- Demonstrate key neuromodulator injection techniques for the Lip Flip and Barcode deformity.
- Identify and manage potential adverse events associated with perioral treatments.
FAQs
This course is designed for aesthetic practitioners, including MDs, RNs, PAs, and NPs, as well as medical students, residents, and any healthcare professionals.

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