PMMA-collagen Gel in Nonsurgical Rhinoplasty Defects: A Methodological Overview and 15-year Experience

Conclusion: In patients with aesthetic nasal deficits treated with filler, where permanent correction is desired, the appropriate use of PMMA-collagen gel is an effective treatment option.
Source: Plastic and Reconstructive Surgery – Global Open - Category: Cosmetic Surgery Tags: Cosmetic: Special Topic Source Type: research