Study of Low Level Laser Light Therapy on Circumference Reduction
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT02109107|
Recruitment Status : Completed
First Posted : April 9, 2014
Results First Posted : February 2, 2016
Last Update Posted : February 2, 2016
|Condition or disease||Intervention/treatment||Phase|
|Circumference Reduction||Device: Erchonia EZ6 Laser||Not Applicable|
The American Society of Plastic Surgeons (ASPS) 2011 report states that the market for cosmetic procedures has shown significant growth over the past two years, with 13.8 million cosmetic plastic surgery procedures performed in the United States in 2011, up 5% since 2010. While surgical cosmetic procedures significantly increased from 2010 to 2011, the overall growth in cosmetic procedures is primarily driven by a substantial rise in minimally-invasive procedures, that increased 6%, with nearly 12.2 million cosmetic minimally-invasive procedures having been performed in 2011. This highlights the growing consumer demand for non- or minimally-invasive cosmetic procedures that do not involve surgical procedures such as liposuction and the associated risks, potential complications and lengthy and painful recovery processes.
Low level laser light therapy offers a simple, non-invasive, safe, effective and side-effect free alternative to achieving body circumference reduction.
Justification for the assertion of anticipated safety and effectiveness of application of the Erchonia® EZ6 Laser low level laser therapy for the reduction of body circumference is found through three Food and Drug Administration (FDA) clearances for Erchonia® Low Level Laser devices for body circumference reduction indications, as follows:
K123237 (532 nanometer (nm) green light diodes): Erchonia® Zerona™ 2.0 Laser: is indicated for use as a non-invasive dermatological aesthetic treatment as an adjunct for individuals intending to undergo liposuction procedures for the reduction of circumference of hips, waist, and thighs.
K121695 & K082609 (635 nm red light diodes): Erchonia® ML Scanner (MLS) & Erchonia® Zerona: is indicated for use as a non-invasive dermatological aesthetic treatment as an adjunct for individuals intending to undergo liposuction procedures for the reduction of circumference of hips, waist, and thighs.
K121690 & K120257 (635 nm red light diodes): Erchonia® MLS, Zerona: is indicated for use as a non-invasive dermatological aesthetic treatment as an adjunct for individuals intending to undergo liposuction procedures for the reduction of circumference of the upper arms.
Therefore, Erchonia low level lasers have been determined safe and effective by the FDA for application for body circumference reduction indications for multiple body areas. The intended application/indication of the EZ6 in this study is comparable to the above FDA-cleared indications, with the study intent being to evaluate the comparative efficacy of a six week, once weekly 60 minute treatment administration protocol employing 6 red light diodes to the established efficacy of the current two week, thrice weekly 40 minute treatment administration protocol with application of five red light diodes on reduction of hips, waist, thighs and upper abdomen circumference.
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||54 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||An Evaluation of the Effect of the Erchonia® Zerona 6 Headed Scanner (EZ6) Six-week Treatment Protocol on Circumference Reduction of the Waist, Hips, Thighs and Upper Abdomen Clinical Study Protocol|
|Study Start Date :||October 2013|
|Actual Primary Completion Date :||November 2014|
|Actual Study Completion Date :||November 2014|
Experimental: Erchonia EZ6 Laser
The Erchonia EZ6 Laser is a 6 headed scanner composed of 6 independent 17 milliWatts (mW), 635 nanometer (nm) red laser diodes mounted in scanner devices. It is a variable frequency, pulsed wave laser device.
Device: Erchonia EZ6 Laser
The Erchonia EZ6 is administered 6 times across 6 consecutive weeks, each administration seven days apart, each treatment lasting 60 minutes.
Other Name: Erchonia® Zerona 6 Headed Scanner
- Change in Combined Circumference Measurements [ Time Frame: Baseline and 6 weeks ]
Combined circumference measurement is calculated as the sum of the measurements for the individual body areas of the right and left thighs, hips, waist and upper abdomen. Change in combined circumference measurements is calculated as the difference in measurements from baseline to after completion of the 6-week procedure administration period. A negative (-) change indicates a reduction in combined circumference measurement across the evaluation period and is positive for study success. A positive (+) change indicates an increase in combined circumference measurements across the evaluation period and is negative for study success.
A mean change for the study subject group of -3.0 inches or more in combined circumference measurements will be considered a clinically meaningful and statistically significant positive change indicative of study success.
- Change in Body Weight [ Time Frame: Baseline and 6 weeks ]Body weight was measured in pounds at each evaluation point. The change in body weight measured in pounds at 6 weeks post-procedure administration relative to baseline was calculated. An increase in body weight indicated that weight was gained across the study evaluation period while a decrease in body weight indicated that weight was lost across the study evaluation period.
- Change in Body Mass Index (BMI) [ Time Frame: Baseline and 6 weeks ]Body mass index (BMI) was measured in kilograms per meter squared (kg/m2) at each evaluation point. The change in BMI measured at 6 weeks post-procedure administration relative to baseline was calculated. An increase in BMI indicated that BMI increased across the study evaluation period which is negative for study success, while a decrease in BMI indicated that BMI decreased across the study evaluation period which is positive for study success.
- Subject Satisfaction With Study Outcome Rating [ Time Frame: 6 weeks ]At the end of the study procedure administration phase, the subject was asked to indicate how satisfied or dissatisfied they were with any change noticed in the appearance of the thighs, hips, waist and upper abdomen area after having received the procedures with the EZ6?", using the following five-point scale: Very Satisfied; Somewhat Satisfied; Neither Satisfied nor Dissatisfied; Not Very Satisfied; Not at All Satisfied
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02109107
|United States, Georgia|
|Advanced Gynecology Specialists of Augusta, LLC|
|Evans, Georgia, United States, 30809|
|United States, Idaho|
|CT Dermatology PC|
|Fruitland, Idaho, United States, 83619|
|Principal Investigator:||Carl R Thornfeldt, MD|
|Principal Investigator:||Paul M Thaxton, MD|