In addition to cosmetic use, filler materials are frequently employed for reconstruction of contour defects. Scars and tissue defects after accidents, surgery and irradiation are also ideal indications for injectables
Objective: In this post marketing study our primary objective was to assess the safety of Crystalys, a new calcium hydroxyapatite based filler, in subjects who received sub-dermal or deep-dermal injections for facial soft tissue augmentation.
