NCT05819450

Sonography-Guided Volumetric Rejuvenation on Dorsal Hands

Sonography-Guided Volumetric Rejuvenation on Dorsal Hands: A Split-Hand Randomized Controlled Trial

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 200 (estimated)
• Sponsor: Chang Gung Memorial Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The goal of this randomized controlled study is to guide volumetric rejuvenation on dorsal hands with the maximal aesthetic appearance. The main questions it aims to answer are: * Which fatty layer(s) is/are the most suitable for filler injection? * Is it feasible to make precise filler injections with sonography guidance? Participants will receive sonography-guided injection on the one hand and another with blinded injection.

Detailed description

In our previous study, volumetric fat loss was noted in the 3 fatty laminae of dorsal hands during aging; the dorsal intermediate lamina (DIL) showed the greatest progressive fat loss after the age of 30. Volumetric rejuvenation of the 3 laminae may result in the most aesthetic appearance, especially in women. It is necessary to develop precise rejuvenation therapies according to the aging process of the dorsum of the hands that will yield the most aesthetic appearance.

Conditions

• Ultrasound
• Injection Site

Interventions

Type	Name	Description
PROCEDURE	Volumetric rejuvenation	Volumetric Rejuvenation with FDA-approved fillers on the skin of the dorsal hands

Timeline

• Start date: 2023-04-15
• Primary completion: 2024-12-31
• Completion: 2024-12-31
• First posted: 2023-04-19
• Last updated: 2023-08-30

Locations

2 sites across 2 countries: Spain, Taiwan