Neck Rejuvenation with Calcium Hydroxylapatite, Hyaluronic Acid Filler, and IncobotulinumtoxinA: A Case Study

Blindness Due to Hyaluronic Acid Filler Injection: A Case Report and Review of Literature

Purpose: To Report a case of blindness due to hyaluronic acid filler injection. Case Report: A 28-year-old female patient was referred to our clinic with complaints of vision loss in the left eye, which occurred one hour after hyaluronic acid filler injection for correction of detachment trough hollowness. In the ophthalmologic examination, relative afferent pupillary defect (RAPD) was positive...

The Efficacy, Longevity, and Safety of Combined Radiofrequency Treatment and Hyaluronic Acid Filler for Skin Rejuvenation

BACKGROUND Recent advances in hyaluronic acid (HA) fillers and radiofrequency (RF) devices have been made in the context of skin rejuvenation and cosmetic surgery. Moreover, combination regimens with both techniques are currently being developed. OBJECTIVE The present study was designed to examine the clinical and histologic effects of a new needle that incorporates an RF device for HA inject...

Severe systemic reaction from calcium hydroxylapatite vocal fold filler.

We describe a severe systemic reaction that occurred following injection augmentation with calcium hydroxylapatite vocal fold filler. The reaction occurred within 30 minutes of the procedure and consisted of diffuse itching, hives, edematous face and eyelids, and voice changes indicating glottic edema. It is classified as a grade 3 systemic reaction. Consideration is given to possible etiologie...

Hyaluronic Acid, Mesotherapy and Skin Rejuvenation

Hyaluronic acid filler injections with a 31-gauge insulin syringe.

Hyaluronic acid gel is a commonly used skin/soft tissue filler in cosmetic dermatology. Hyaluronic acid fillers are packaged in proprietary luer-lock syringes that can be injected via a 30-gauge, 27-gauge or larger diameter needle depending on the consistency of the gel. A method of decanting proprietary hyaluronic acid fillers into multiple 31-gauge insulin syringes for injection is described....