HA filler crosslinked evidence for Marionette line

Abstract summary (English) INTRODUCTION: The depth of the facial artery (FA) probably is the most crucial factor while performing aesthetic procedures. The course of FA varies on different levels. The knowledge of exact depth can help physicians to locate the FA more accurately, thereby enhancing the safety of filler injections.

Journal Article, Meta-Analysis

Abstract summary (English) BACKGROUND: Combination treatment with toxins and fillers is the standard regimen in facial rejuvenation. Systematic studies of botulinum toxin alone and in combination with hyaluronic acid (HA) have not, however, been conducted in the lower face. OBJECTIVE: To evaluate safety and effectiveness and compare combination treatment with onabotulinumtoxinA and a 24-mg/mL smooth, cohesive HA gel filler with either...

Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't

Abstract summary (English) BACKGROUND: Nonsurgical correction of drooping of the corners of the mouth requires a multimodal approach combining botulinum toxin and soft tissue filler injections. OBJECTIVE: To validate a nonsurgical therapeutic approach for correcting a "saddened" appearance characterized by drooping mouth corners, oral commissures, and/or marionette lines. METHODS: In this prospective, evaluator-blinded study, monophasic...

Clinical Trial, Journal Article

Abstract summary (English) PURPOSE: Marionette lines, also known as static labiomandibular folds, are common age-related perioral wrinkles that impact facial aesthetics, particularly in Asian populations. This article aims to examine the anatomical basis, etiology, and filler injection techniques used for treating marionette lines. MATERIALS AND METHODS: The study reviews anatomical studies and clinical practices related to marionette lines.

Journal Article, Review

Abstract summary (English) Neurotoxins and fillers have become increasingly popular for restoring age-related changes in the perioral region. This review examines their roles in optimizing perioral rejuvenation.The perioral region composes the lower third and middle three-fifths of the face. It includes the lips, surrounding perioral skin, chin, muscles of facial expression, maxilla, and mandible.

Journal Article, Review

Abstract summary (English) BACKGROUND: A novel hyaluronic acid (HA) injectable (Restylane Shaype, HA_SHA) with high strength/firmness and enhanced HA concentration, optimized for lower face shaping has been developed. AIMS: This prospective, 8-week, multicenter, post-market study evaluated three treatment algorithms, i.e., the Shayping Technique, for subjects with multiple aesthetic needs, including HA_SHA for chin...

Journal Article, Multicenter Study

Abstract summary (English) BACKGROUND: Marionette lines are a feature of the aging face, descending from the oral commissures towards the jaw. VYC-17.5 L is a dermal filler that contains 17.5 mg/mL of hyaluronic acid (HA) and lidocaine (3 mg/mL); it is intended for the treatment of skin depressions. VYC-17.5 L has been shown to be safe and effective in different conditions, but there is a lack of published literature on its effectiveness in...

Journal Article

Abstract summary (English) BACKGROUND: Lip filler injection is one of the most common minimally invasive cosmetic procedures involving the face; however, vascular complications are not uncommon. The aim of this study was to investigate the anatomy of the superior labial artery (SLA) and provide precise topographic information for dermal filler injection into the lips. METHODS: Computed tomography (CT) scans of 52 cadaveric heads injected with...

Journal Article

Abstract summary (English) BACKGROUND: Injection cosmetics have become popular in recent years. The nasolabial fold is one of the most important and dangerous regions in the midface, and its three-dimensional relationship with the facial artery remains unclear. METHODS: Fifty-two cadavers infused with lead oxide contrast medium via the external carotid arteries were scanned by computed tomography (CT).

Journal Article

Abstract summary (English) BACKGROUND: Aesthetic soft-tissue filler injections for lip enhancement are popular and performed throughout the world. When injecting lips with a cannula, as the cannula is advanced, resistance is perceived in consistent locations, potentially indicating boundaries between intralabial compartments. OBJECTIVE: We aimed to investigate whether intralabial compartments exist and, if so, to describe their volumes,...

Journal Article