Polymethyl methylcrylate

Polymethyl methylcrylate (PMMA, Metacrill) is an adhesive traditionally used in hip replacement surgery which has been used in cosmetic surgery for some years. As with New Fill, PMMA is injected into the hollow of the cheeks.

A Brazilian cosmetic surgeon Dr Marcio Serra conducted a study of PMMA injections in 120 HIV-positive people with facial wasting. Additional injections were required in some patients at 12-18 months, either in different areas or to restore previous injections. Results based on patient report showed this to be an effective treatment. All patients reported an improvement in their self-esteem and quality of life. No infection, inflammation, or allergic reactions were reported. For the first day after the procedure, a cold compress is required every two hours to reduce swelling. 1

References

  1. Serra M Facial implants with polymethyl-methylcrylate for lipodystrophy correction: 30 months follow up. Antiviral Therapy 6 (Supp 4): 75, 2001
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