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Completed

NCT Number: NCT03002194

Change in Skin Elasticity With RF and PEMF

This study will measure the difference in skin elasticity in females only before and after treatment with radiofrequency and pulsed electromagnetic field therapy.

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Key information

Age range

18 year and older

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Art of Facial Surgery

North York, Ontario, M2N 6H7, Canada

About this study

This study is an open-label, baseline-controlled, single-center study to measure the change in skin elasticity after combined radio frequency (RF) and pulsed electromagnetic field (PEMF) treatment. Forty-five adult females will undergo weekly treatments over a period of 8 weeks. Skin elasticity will be measured by a Cutometer® prior to beginning treatment, week 7 and 3 months after completion of treatment. Photographs will be taken prior to treatment, at week 4, week 7 and 3 months after completion of treatment. Patient discomfort/pain and satisfaction questionnaires will be completed before, during and after treatment.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy adult female subject, 18 years of age and older with Fitzpatrick skin types I-IV
  • Ability to tolerate the RF/PEMF procedure, and willing to adhere to the treatment regimen

Exclusion criteria

  • Having any active electrical implant or permanent implant anywhere in the body, e.g. pacemaker, internal defibrillator
  • Prior use of retinoids in treated area within 2 weeks of initial treatment
  • Use of oral Isotretinoin (Accutane®) within 6 months of initial treatment
  • Patient on systemic corticosteroid therapy 6 months prior to start of study
  • Prior use of collagen, fat injections and /or other methods of skin augmentation (enhancement with injected or implanted material) in treated area within 4-6 weeks of initial treatment. Treatment may not be performed at all over permanent dermal implants.
  • Prior ablative resurfacing procedure in treated area with laser or other devices within 12 months of initial treatment
  • Any other surgery in treated area within 12 months of initial treatment
  • History of keloid formation or poor wound healing in a previously injured skin area
  • Epidermal or dermal disorders
  • Open laceration or abrasion of any sort on the area to be treated.
  • History of immunosuppression/immune deficiency disorders (including HIV infection or AIDS) or use of immunosuppressive medications.
  • Having any form of active cancer at the time of enrollment
  • Significant concurrent illness, such as uncontrolled diabetes i.e. any disease state that in the opinion of the Investigator would interfere with the treatment, or healing process
  • Participation in a study of another device or drug within 1 month prior to study enrollment
  • Tattoos in the treatment area.

Treatment and study plan

Cutometer

Device

Skin elasticity will be measured by a Cutometer prior to beginning treatment, week 7 and 3 months after completion of the treatment.

Photographs

Other

Photographs will be taken prior to beginning treatment, week 7 and 3 months after completion of the treatment.

Primary outcomes

  1. Change in Facial Skin Elasticity

    Time frame: 20 weeks after the last study treatment

    A Cutometer® will be used to measure the change in gross elasticity (R2) of the facial skin as calculated by Ua/Uf which is a ratio of maximum recovery (Ua) and skin distensibility (Uf). The value is expressed as a percentage, the closer the value is to 1 (100%), the more elastic the skin.

Secondary outcomes

  1. Improvement in Subject Satisfaction With Facial Skin Laxity Compared to Baseline as Measured by the 5-point Likert Satisfaction Scale

    Time frame: 7 weeks and 20 weeks post study treatments

    Subject will assign a score that best represents the level of satisfaction they have in their appearance as a result of the study treatment. The scale reports five categories - 4 - very satisfied; 3 - satisfied; 2 - having no opinion; 1 - unsatisfied and 0 - very unsatisfied. The higher the score, the more satisfaction with the treatment that a subject reports.

  2. General Aesthetic Improvement Scale (GAIS)

    Time frame: 7 weeks and 20 weeks post study treatments.

    Subject to assess their general improvement in appearance at 7 and 20 weeks post-intervention using a 7 category scale: 3 - very much improved; 2 - much improved; 1 - improved; 0 - no change; -1 - worse; -2 - much worse and -3 very much worse. The higher the positive score, the more the subject feels their appearance has changed for the better.

Sponsors and collaborators

Lead sponsor

Venus Concept

Industry

Registry information

Official study title

Change in Skin Elasticity After Combined Radiofrequency and Electromagnetic Treatment

Important dates

Study start
2016
Primary completion
2017
Study completion
2017
First posted
Dec 23, 2016
Registry last updated
Apr 27, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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