Dynamics of hyaluronic acid fillers formulated to maintain natural facial expression
نویسندگان
چکیده
منابع مشابه
Hyaluronic acid gel fillers in the management of facial aging
Time affects facial aging by producing cellular and anatomical changes resulting in the consequential loss of soft tissue volume. With the advent of new technologies, the physician has the opportunity of addressing these changes with the utilization of dermal fillers. Hyaluronic acid (HA) dermal fillers are the most popular, non-permanent injectable materials available to physicians today for t...
متن کاملAdvances and Refinement in Hyaluronic Acid Facial Fillers.
Fillers temporarily augment deflated or ptotic facial compartments to restore a youthful appearance. Hyaluronic acids predominate the fillers market because of their focal volumization, duration of effect, low incidence of adverse reactions, and reversibility. Being able to properly perform these in-office procedures will ensure safety for patients and provide aesthetically optimal results. Thi...
متن کاملAbstract: Subjective and Objective Facial Dynamics Using Dermal Fillers Formulated for Facial Movement Adaptation
METHODS: An open-label, non-comparative 12 week prospective study conducted in 4 U.S. centers evaluated the safety and effectiveness of SPHAL in conjunction with a blunt-tipped cannula. Adverse events (AEs) were collected throughout the study. Subjects reported predefined, expected post-treatment injection site reactions during the first 2 weeks post-treatment via diary. Effectiveness assessmen...
متن کاملHyaluronic acid gel fillers: hypersensitivity reactions.
The author recommends that, contrary to currently accepted protocol, patients undergo skin testing before receiving injectable hyaluronic acid (HA) gel fillers. The risk of hypersensitivity to HA gel fillers, although low compared with bovine collagen, is a factor to consider. As larger volumes of fillers are injected, more extensive and vigorous reactions may be seen.
متن کاملThe role of hyaluronic acid fillers (Restylane) in facial cosmetic surgery: review and technical considerations.
BACKGROUND Bioengineered hyaluronic acid derivatives are currently available that provide for safe and effective soft-tissue augmentation in the comprehensive approach to nonsurgical facial rejuvenation. Current hyaluronic acid fillers do not require preinjection skin testing and produce reproducible, longer-lasting, nonpermanent results compared with other fillers, such as collagen. METHODS ...
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ژورنال
عنوان ژورنال: Journal of Cosmetic Dermatology
سال: 2019
ISSN: 1473-2130,1473-2165
DOI: 10.1111/jocd.12961