Regen Fat Code: A Standardized Protocol for Facial Volumetry and Rejuvenation

Author:

Charles-de-Sá Luiz1ORCID,Gontijo-de-Amorim Natale Ferreira2,Coleman Sydney3,Rigotti Gino4

Affiliation:

1. Department of Plastic, Reconstructive and Aesthetic Surgery, Training and Research State University Hospital of Rio de Janeiro, Rio de Janeiro, Brazil

2. Pitanguy Institute, Rio de Janeiro, Brazil

3. Department of Plastic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA

4. Regenerative Medicine Department of San Francesco Hospital, Verona, Italy

Abstract

Abstract Background Facial aging is a degenerative process that impairs contour and angle prominence. Rejuvenation is based on tissue replacement, volumization of the atrophic areas, and improving flaccidity and cutaneous photoaging. Objectives The aim of this study was to apply structural fat grafting to manage volumetric deficits of the face, following a new systematic protocol called “Regen Fat Code” (RF Code) that was created to standardize structural lipotransfer methods. Methods This is a prospective clinical trial involving 80 healthy candidates for facial rejuvenation who were split into 2 groups. Group A underwent only structural lipotransfer; Group B underwent replacement of deep facial structures by face-lifting plus structural lipotransfer. Structural lipotransfer followed the protocol “RF Code” and 3 clinical tools were adopted for pre- and postoperative facial volumetric analysis. Results Total volume (mL) of lipotransfer in Groups A and B ranged between 1 and 20 mL (mean [standard deviation], 12 [5] mL), distributed to the different areas as follows: nasolabial fold, 3.32 [0.92] mL; superior lip, 2.0 [0.62] mL; inferior lip, 2.76 [0.71] mL; malar, 8.51 [5.25] mL; inferior eyelid, 1.2 [0.54] mL; and chin, 7.18 [1.99] mL. Areas with less mobility showed a lower absorption index than dynamic areas. Conclusions The development of the RF Code protocol demonstrated the potential of grouping many parameters based on the lipotransfer method used to volumize and regenerate atrophic areas of the face. The protocol is easy to apply, and allows different volumizing and regenerative effects to be proposed, according to the demands of each surgical area. Level of Evidence: 4

Publisher

Oxford University Press (OUP)

Subject

General Medicine,Surgery

Reference59 articles.

1. Chronic solar dermatosis: a light and electron microscopic study of the dermis;Mitchell;J Invest Dermatol.,1967

2. Mechanisms of photoaging and chronological skin aging;Fisher;Arch Dermatol.,2002

3. Oxidation events and skin aging;Kammeyer;Ageing Res Rev.,2015

4. Envelhecimento da pele e colágeno;De Faria;Rev Hosp Clin Fac Med S Paulo,1995

5. The fat compartments of the face: anatomy and clinical implications for cosmetic surgery;Rohrich;Plast Reconstr Surg,2007

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