Surg Cosmet Dermatol. 2013;5(4):364-366
The use of injectable hyaluronic acid (HA) in wrinkle filling and facial volumization is well established in the dermatological practice. While complications are rare, techniques for their management should be known by the dermatologist. Nodules may occur with the use of deeper application fillers, and the treatment is similar to that used for the more superficial and less viscous fillers. The use of a thinner cannula may reduce this risk, especially in areas where the dermis is thinner.
Keywords: HYALURONIC ACID; ACCIDENTS; DERMIS.