Skin and Subcutaneous Temperature Monitoring in Women during Laser-Assisted Liposculpture

Abstract

Controlled subdermal dual wavelength energy (1064/1320) was applied in women treated for lipodysmorphia. Monitored surface and subdermal temperatures were analyzed and compared to desired thermal end points. A previously reported subdermal temperature monitor was used to measure subdermal temperature at the point of laser energy output. The treatment end point of ease of cannula insertion was used as an end point rather than fixed energy and temperature. Statistical analysis revealed significant skin and subdermal temperature differences at the completion of treatment. Subdermal temperature monitoring is recommended to minimize and avoid thermal skin damage. The empirical end point of tissue resistance and ease of cannula insertion used in this study (versus temperature elevation) may lead to a safer, more predictable laser-assisted lipolysis procedure.