The investigators aimed to evaluate the efficacy and safety of a fractional radiofrequency device with a micro-insulated needle to reduce submental fat.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
24
A single treatment using a microinsulated needle radiofrequency device
Seoul National University Bundang Hospital
Seongnam, South Korea
Physician-Assisted Submental Fat Rating Scale score from 0 (nothing) to 4 (very severe)
submental fat rating by an independent investigator
Time frame: 1 month after the treatment
submental fat volume (cc)
fat volume quantified with a three-dimensional camera
Time frame: 1 month after the treatment
patient satisfaction score from 0 (not satisfied) to 10 (most satisfied)
patient's satisfaction score for reduction of submental fat
Time frame: 1 month after the treatment
any adverse effects at any time during or after treatment
adverse events
Time frame: assessed through study completion, an average of 2 months
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