Objectives: While there is a considerable amount of information available in the literatures related to US, there is very little information related to US imaging of the face. Recently, the importance on the facial anatomy has been reconsidered as the interest on the facial aesthetics is increasing. In this reason, it is speculated that the utilization of the facial US will be soon broadened to prevent the side effects.
Introduction: The use of ultrasonography (US) guidance to perform diagnostic and therapeutic injections is increasing rapidly, as is the evidence supporting its use. However, despite the increased popularity of US, there remains a lack of formal standard references, especially for procedures involving the face.
Materials / method: The BoNT-A and filler injection are widely-applied techniques for managing many aging symptoms, volume augmentation, and facial asymmetry that includes the asymmetrical smile. However, inaccurate injections sometimes may result in mild side effects. Likewise, thread lifting is now widely performed as an alternative procedure for improving facial sagging and relocating facial fat. The target layer of the face for thread lifting should be the superficial fat in order to reduce the likelihood of complications and obtain optimal outcomes.
Results: Despites wide ranges of cadaveric studies to prevent the side effects, the US-guided injection technique could be the first choice of procedure than other blind techniques. I believe that the procedures under US leads to more accurate injections into the targeted area with less complications.
Conclusion: Through my talks, I would like to introduce the US anatomical findings of the face and provide the reference images on each landmark of the face. Therefore, an in-depth morphological study using an US imaging system can yield depth and orientation on the facial muscles, blood vessels, and fascial structures of the facial area that were previously impossible to obtain. This provides crucial anatomical knowledge that can be utilized in various clinical applications such as the US-guided injections with safety and effectiveness.
Declaraciones
¿Ha recibido algún tipo de financiamiento para realizar su investigación sobre esta temática?
No
¿Ha recibido algún pago, honorario u otra compensación por su trabajo acerca de esta investigación?
No
¿Tiene vínculos financieros con alguna entidad que podría llegar a competir estrechamente con los medicamentos, materiales o instrumentos tratados en su investigación?
No
¿Posee o ha solicitado una patente relacionada a los materiales, productos o instrumentos utilizados en su investigación?
No
Este trabajo no cuenta con el apoyo de ningún financiamiento directo o indirecto. El autor asume plena responsabilidad sobre el mismo.