Evoke Radiofrequency Device for Improvement of Skin Appearance

Not Applicable

Completed

• Conditions: Improvement of Skin Appearance
• Interventions: Device: Evoke Device

• Registration Number: NCT04050033
• Lead Sponsor: InMode MD Ltd.

Brief Summary

The aim of the study is to evaluate the safety, efficacy, patient comfort and patient satisfaction after Evoke treatment

Detailed Description

Not available

Study Timeline

• Study Start: 2019-06-19
• Study First Submitted: 2019-08-06
• Study First Submitted QC: 2019-08-06
• Study First Posted: 2019-08-08
• Primary Completion: 2021-12-30
• Study Completion: 2021-12-30
• Status Verified: 2022-01
• Last Update Submitted: 2022-01-10
• Last Update Posted: 2022-01-11

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• • Signed informed consent to participate in the study.
• Female and male subjects, 35 - 75 years of age at the time of enrolment
• If female, not pregnant, lactating and must be either post-menopausal, surgically sterilized, or using a medically acceptable form of birth control at least 3 months prior to enrollment (i.e., oral contraceptives, contraceptive implant, barrier methods with spermicide or abstinence).
• In addition, negative urine pregnancy test as tested before each treatment and at the last visit for women with childbearing potential (e.g. not menopause).
• General good health confirmed by medical history and skin examination of the treated area.
• Willing to have photographs and images taken of the treated areas to be used de-identified in evaluations, publications and presentations.
• The patients should be willing to comply with the study procedure and schedule, including the follow up visit, and will refrain from using any other aesthetic treatment methods for the last 6 months and during the entire study period.

Exclusion Criteria

• • Pacemaker or internal defibrillator, or any other active electrical implant anywhere in the body.
• Permanent implant in the treated area such as metal plates and screws, silicone implants or an injected chemical substance, unless deep enough in the periostal plane.
• Current or history of skin cancer, or current condition of any other type of cancer, or premalignant moles.
• Severe concurrent conditions, such as cardiac disorders, epilepsy, uncontrolled hypertension, and liver or kidney diseases.
• Pregnancy and nursing.
• Impaired immune system due to immunosuppressive diseases such as AIDS and HIV, or use of immunosuppressive medications.
• Patients with history of diseases stimulated by heat, such as recurrent Herpes Simplex in the treatment area, may be treated only following a prophylactic regimen.
• Poorly controlled endocrine disorders, such as diabetes or thyroid dysfunction.
• Any active condition in the treatment area, such as sores, psoriasis, eczema, and rash.
• History of skin disorders, keloids, abnormal wound healing, as well as very dry and fragile skin.
• History of bleeding coagulopathies or use of anticoagulants in the last 10 days.
• Any surgery in treated area within 3 months prior to treatment.
• Six months delay is required if other recent treatments like light, CO2 laser or RF were performed on the same area.
• Use of Isotretinoin (Accutane®) within 6 months prior to treatment.
• As per the practitioner's discretion, refrain from treating any condition that might make it unsafe for the patient

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Treatment Arm	Evoke Device	Enrolled subjects will undergo up to 3 successive bi-weekly (every 2 weeks) treatments (Tx.1, Tx.2 and Tx.3).

Primary Outcome Measures

Name	Time	Method
Number of participants with Change in Skin Appearance	1 month, 3 month, 6 months	Picture evaluation by blinded investigators.
Evaluate rate of Change in Skin Appearance using 3D Photographic analysis	1 month, 3 month, 6 months	3D Photographic analysis will be conducted using QuantifiCare System
Evaluate changes in skin using VivoSight Optical Coherence Tomography (OCT) software	1 month, 3 month, 6 months	Non-invasive in vivo skin imaging will be taken with the VivoSight Optical Coherence Tomography (OCT).
Evaluate changes in skin appearance comparing photographs using Mechanical Turk (MTurk). The pictures will be sent through the system and evaluated by crowd workers.	1 month, 3 month, 6 months	The pictures will be sent through the system and evaluated by crowd workers.

Secondary Outcome Measures

Name	Time	Method
Evaluate histological changes to treatment area skin	3 Months	Positive changes in histologic evaluation: up to 5 subjects will undergo biopsies of the treated area for histology at baseline and at 3M follow-up visit. Histological sections will be stained using elastin, H\&E and other collagen specific stains.
Evaluate Subject assessment of improvement and satisfaction	1 Month, 3 Months, 6 Months	Improvement assessment will be performed independently by the subject himself 4 points Likert scale questionnaire (Global Aesthetic Improvement Scale), as follows: • 4 = Significantly marked improvement; 3 = Marked improvement; 2 = Moderate improvement; 1 = Slight improvement; 0 = No difference.; Subject assessment of satisfaction will be filled out by subjects using a 5-points Likert scale, as follows: • +2 = Very satisfied; +1 = Satisfied; 0 = Indifferent; -1 = Disappointed; -2 = Very disappointed.
Evaluate Investigator assessment of the skin appearance improvement	1 Month, 3 Months, 6 Months	Investigator assessment of the skin appearance improvement comparing pre and post treatment using 0 - 4 -points Likert scale at 1 month, 3 months and 6 months follow up visits: • 4 = Significantly marked improvement; 3 = Marked improvement; 2 = Moderate improvement; 1 = Slight improvement; 0 = No difference

Trial Locations

Locations (3)

Avance Plastic Surgery Institute; 🇺🇸 Reno, Nevada, United States

BodySculpt; 🇺🇸 New York, New York, United States

Union Square Laser Dermatology; 🇺🇸 New York, New York, United States