Alexander S. Donath, M.D., Robert A. Glasgold, M.D., Mark J. Glasgold, M.D. and their associates have published a new study in Plastic and Reconstructive Surgery, the official peer reviewed journal of the American Society of Plastic Surgeons. In the study, "Quantitative Evaluation of Volume Augmentation in the Tear Trough with Hyaluronic Acid-Based Filler: A Three-Dimensional Analysis", VECTRA 3D is used to quantify augmentation achieved and duration of effect with one hyaluronic acid product in the tear trough.