The Anatomical Basis of Cellulite Dimple Formation: An Ultrasound-Based Examination

Area of Science:

• Dermatology
• Aesthetic Medicine
• Medical Imaging

Background:

• Cellulite affects most women, presenting as skin dimpling in the gluteal and thigh areas.
• Existing treatments lack a clear understanding of the underlying anatomical structures.
• This study investigates the anatomical basis of cellulite using ultrasound technology.

Purpose of the Study:

• To utilize ultrasound to visualize the subcutaneous anatomical structures contributing to cellulite formation.
• To provide anatomical insights for improved cellulite treatment guidance.
• To aid in the avoidance of complications during cellulite treatment procedures.

Main Methods:

• Ultrasound examination of cellulite dimples in 50 women across thigh and buttock regions.
• Scoring of cellulite severity using the Hexsel Cellulite Scoring System.
• Analysis of subcutaneous fibrous bands (presence, orientation, origin) and associated vascular structures.

Main Results:

• Fibrous bands were present in 97.6% of identified cellulite dimples.
• The majority of bands were obliquely oriented (84.4%) and originated from superficial fascia (90.2%).
• Associated vascular structures were found in 11% of bands, with higher prevalence in overweight/obese individuals.

Conclusions:

• Ultrasound is a viable tool for imaging the subcutaneous architecture of cellulite.
• This imaging technique can assist surgeons in real-time during cellulite treatments.
• Improved anatomical understanding via ultrasound can lead to better patient outcomes and fewer complications.