Prediction of Treatment Outcomes for Neck Rejuvenation Utilizing a Unique Classification System of Treatment Approach Using a 1440-nm Side-Firing Laser

Abstract

Background The appearance of a youthful neck is lost with age causing excessive skin laxity, a loss of subcutaneous fat, prominence of platysmal banding, and jowling. In view of the success obtained with laser treatment for neck rejuvenation, the authors have recently taken an algorithmic approach to developing a 7-category classification system of the aging conditions throughout the anatomic spectrum of three areas: skin, fat, and muscle. This system will correlate with specific treatment options. Objective The objective of the study was to confirm the 7-category classification system and treatment approaches based on clinical outcome data for treatment of the mandibular and submandibular areas, specifically for skin tightening and laser lipolysis after a single 1440-nm laser treatment. Methods Patients were treated with a single treatment of PrecisionTX™ 1440-nm wavelength laser on their necks. Baseline and posttreatment photographs were taken and evaluated by 3 blinded reviewers using the Cervicomental Angle Scale (CAS). Results Subjects were rated grades II-III (2.9 ± 0.8) on average at baseline and grades I-II (1.3 ± 0.5) at follow-up. The average improvement was a mean score of 1.5 ± 0.07. Patients, 23/25 (92%), showed at least a 1 score improvement. Conclusions This study confirms a new minimally invasive treatment approach based on a unique classification system with no adverse events reported and high patient satisfaction. Level of Evidence: 4