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Strauss, Catharina ; Prantl, Lukas ; Brix, Eva ; Kempa, Sally ; Felthaus, Oliver ; Eigenberger, Andreas ; Brebant, Vanessa ; Anker, Alexandra

Facial Rejuvenation with Concentrated Lipograft—A 12 Month Follow-Up Study

Strauss, Catharina , Prantl, Lukas, Brix, Eva, Kempa, Sally, Felthaus, Oliver, Eigenberger, Andreas, Brebant, Vanessa und Anker, Alexandra (2021) Facial Rejuvenation with Concentrated Lipograft—A 12 Month Follow-Up Study. Cells 10 (3), S. 594. (Eingereicht)

Veröffentlichungsdatum dieses Volltextes: 09 Mrz 2021 14:32
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.44742


Zusammenfassung

Lipofilling is a popular technique to treat volume loss in aging patients. The isolated adipose tissue is composed of adipocytes and stromal vascular fraction cells, which include adipose-derived stem cells (ASC). We hypothesize that the patient's wrinkle severity scale (WSS) and patient's satisfaction on the global aesthetic improvement scale (GAIS) can be improved after using concentrated ...

Lipofilling is a popular technique to treat volume loss in aging patients. The isolated adipose tissue is composed of adipocytes and stromal vascular fraction cells, which include adipose-derived stem cells (ASC). We hypothesize that the patient's wrinkle severity scale (WSS) and patient's satisfaction on the global aesthetic improvement scale (GAIS) can be improved after using concentrated lipoaspirate. Fourteen patients (54 years +/- 11.09 years) with volume loss in the midface area underwent waterjet-assisted liposuction (Human Med AG, Schwerin, Germany). Fat was centrifuged in an ACP Double Syringe (Arthrex GmbH, Munich, Germany) using Rotofix 32A centrifuge (Andreas Hettich, GmbH & Co.KG, Tuttlingen, Germany). Homogenization was performed using the double syringe and a 1.4 mm female-female luerlock connector. After a second centrifugation, patients received periorbital (PO) and nasolabial (NL) lipografting. ASC count was performed after enzymatical digestion. Vitality of cells was assessed using a resazurin assay. During long-term follow up (12 months, n = 10), we found a high patient's satisfaction (GAIS 1+/-0.52) and a good improvement of the WSS during short- and long-term follow-up. The ASC count of processed lipoaspirate was 2.1-fold higher than of unprocessed lipoaspirate (p < 0.001). The difference of ASC in sedimented and simply centrifuged lipoaspirate was also significant (p < 0.05). Facial rejuvenation with concentrated fat graft offers good results concerning objective aesthetic outcome and patient's satisfaction.



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Details

DokumentenartArtikel
Titel eines Journals oder einer ZeitschriftCells
Verlag:MDPI
Ort der Veröffentlichung:BASEL
Band:10
Nummer des Zeitschriftenheftes oder des Kapitels:3
Seitenbereich:S. 594
Datum8 März 2021
InstitutionenMedizin > Zentren des Universitätsklinikums Regensburg > Zentrum für Plastische-, Hand- und Wiederherstellungschirurgie
Identifikationsnummer
WertTyp
10.3390/cells10030594DOI
Stichwörter / Keywords; adipose-derived stem cells; facial rejuvenation; patient&#8217; s satisfaction; fat grafting; stromal vascular fraction
Dewey-Dezimal-Klassifikation600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin
StatusEingereicht
BegutachtetJa, diese Version wurde begutachtet
An der Universität Regensburg entstandenJa
URN der UB Regensburgurn:nbn:de:bvb:355-epub-447423
Dokumenten-ID44742

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