Laser Lipolysis Using a 1064/1319-nm Blended Wavelength Laser and Internal Temperature Monitoring

ADVANCES IN BODY SHAPING

Laser Lipolysis Using a 1064/1319-nm Blended Wavelength Laser and Internal Temperature Monitoring

Dec
2009
Vol. 28. No. 4
Marc J. Salzman, MD, FACS

Lasers, both in single and multiple wavelength designs, have recently been introduced to
enhance the results of liposuction. Safe parameters of fluence and temperature have not
yet been described. In this study, I describe a series of laser lipolysis patients treated with
a dual wavelength (1064/1319 nm) laser where internal and external temperatures have
been measured. From this series of 36 patients treated with a 1064/1319-nm wavelength
laser for laser lipolysis, we calculated the specific heat of the fat and tumescent fluid
combination to be 4.7 J/(g°C). The average increase in temperature measured in the
subcutaneous space was 16°C.
Semin Cutan Med Surg 28:220-225 © 2009 Elsevier Inc. All rights reserved.

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