BACKGROUND: Facial rejuvenation can be achieved using a variety of techniques. Since minimally invasive procedures for face lifting have become popular because of their convenience and short operating time, numerous minimally invasive surgical procedures have been developed. In this study, a nonabsorbable @entity7502 mesh is introduced as a new face lifting instrument, with the nasolabial fold as the main target area. In this paper, we report the efficacy and safety of a @entity7502 mesh in midface rejuvenation. METHODS: Thirty-three subjects with moderate-to-severe nasolabial folds were enrolled from two medical institutions for a noncomparative single-sample study. A mesh was inserted above the superficial muscular aponeurotic system layer, reaching the nasolabial folds through a temporal scalp incision. After 3 weeks, the temporal end of the mesh was pulled to provide a lifting effect. Then, the mesh was fixed to the deep temporal fascia using nonabsorbable sutures. To evaluate efficacy, we compared the scores on the Wrinkle Severity Rating Scale and a visual analog scale for @entity1 satisfaction between the baseline and 7 weeks postoperatively. In addition, we evaluated safety based on the incidence of adverse events. RESULTS: The treatment was deemed effective at improving wrinkles in 23 of 28 cases, and @entity1 satisfaction improved significantly during the study period. There were seven cases of skin or subcutaneous tissue complications, including @entity4 and @entity5105 , but there were no suspected serious adverse events. CONCLUSIONS: Face lifting using a nonabsorbable mesh can improve nasolabial folds without serious adverse effects. Thus, this technique is safe and effective for midface rejuvenation.

A Multicenter Noncomparative Clinical Study on Midface Rejuvenation Using a Nonabsorbable XXXX Mesh: Evaluation of Efficacy and Safety.

@entity1 :: ('9606', 'Species') :: ['patient'] @entity4 :: ('MESH:D004487', 'Disease') :: ['edema'] @entity7502 :: ('MESH:D011126', 'Chemical') :: ['polypropylene'] @entity5105 :: ('MESH:D004890', 'Disease') :: ['erythema']
@entity7502 :: (MESH:D011126,Chemical) :: ['Polypropylene']
