Surg Cosmet Dermatol. 2018;10(4):329-334
INTRODUCTION: Injectable use of poly-L-lactic acid (PLLA), biocompatible absorbable polymer with a high capacity to stimulate collagen, is already well-established in Cosmetic Dermatology. PLLA lifting threads, studded with poly-L-lactic-co-glycolic (PLGA) cones, besides triggering neocollagenesis through subclinical inflammatory response, provide a lifting effect due to the traction caused by these cones. The interest in thread lifting is in evidence and needs detailed studies for the evaluation of treatment indications, complications, and efficacy.
OBJECTIVES: This study aimed at evaluating safety, efficacy and patient satisfaction in regards to rejuvenation after facial lifting using the absorbable suture.
METHODS: Twenty-one patients with laxity of the middle and lower third of the face were selected and submitted to the treatment with lifting threads. A satisfaction questionnaire was applied.
RESULTS: In this study, 71.4% of the patients reported great aesthetic result three months after the procedure. Side effects such as bruising, pain and uneven facial skin surface were described mainly on the first week after the procedure.
CONCLUSIONS: PLLA sutures with PLGA cones was effective for the treatment of mild to moderate facial laxity in well-indicated patients, and the side effects were minimal when compared to invasive techniques. These results should be confirmed by studies with a larger number of individuals.
Keywords: Ambulatory surgical procedures; Sutures; Rejuvenation
All content the journal, except where identified, is under a Creative Commons Attribution-NonCommercial 4.0 International license - ISSN-e 1984-8773
