Abstract
Objectives & Hypotheses
The infraorbital region is challenging to treat due to complex anatomy and issues
like skin laxity, malar edema, and malar mounds. This study evaluates micro focused
ultrasound with visualization (MFU-V) as a non-invasive treatment for infraorbital
rejuvenation, hypothesizing improved skin tightening and contouring.
Study Design
A case series with anatomical analysis and literature review.
Methods
Five female patients (aged 42–54) with mild-to-moderate skin laxity underwent MFU-V
treatment using 1.5, 3.0, and 4.5 mm transducers. Standardized photos and assessment
scales (Merz Infraorbital Hollow Scale, GAIS) were used at baseline and 6 months.
Results
MFU-V led to visible improvements in periorbital skin tightening and reduction of
malar mounds, especially in more pronounced cases. No adverse effects occurred.
Conclusion
MFU-V is a safe, effective, and non-invasive option for periorbital rejuvenation.
It may serve as an alternative to surgical treatment for infraorbital skin laxity
and malar deformities. Larger studies are needed to confirm efficacy.
Keywords
malar mounds - facial rejuvenation - microfocused ultrasound
