Sven Holger Baum1, Gunnar Rieger2, Roman Pförtner2, Christopher Mohr2. 1. Department of Oral and Maxillofacial Surgery, University Essen, Kliniken-Essen-Mitte, Henricistr. 92, 45136, Essen, Germany. s.baum@kliniken-essen-mitte.de. 2. Department of Oral and Maxillofacial Surgery, University Essen, Kliniken-Essen-Mitte, Henricistr. 92, 45136, Essen, Germany.
Abstract
PURPOSE: Whistle deformities are frequent sequelae after surgical correction of cleft lip, trauma, or tumor excision. The aim of this study was to examine the role of autologous free fat grafting in the reconstruction of whistle deformity. PATIENTS: Fifteen patients with whistle deformity were enrolled in this pilot study. The mean follow-up period was 19 months. Liposuction was done followed by the replantation of an average of 2.2 ml autologous fat per patient (range 0.7-4 ml). An overcorrection was performed in all patients. RESULTS: All the patients showed improvements in whistle deformity. The mean resorption rate was 53% (range 30-80%). Three patients (20%) were not satisfied with the postoperative result. Six complications were assessed (4× feeling of pressure [27%], one hematoma [7%], one recurrent pain [7%]), but a major complication did not occur. REVIEW: We also present a review of the literature with different techniques that were described in the last 20 years. CONCLUSION: Autologous free fat graftings for reconstruction of whistle deformity represent a reliable method with a low complication rate. However, the resorption rate is unpredictable. If necessary, several autologous fat transplantations should be conducted at an interval of at least 6 months.
PURPOSE: Whistle deformities are frequent sequelae after surgical correction of cleft lip, trauma, or tumor excision. The aim of this study was to examine the role of autologous free fat grafting in the reconstruction of whistle deformity. PATIENTS: Fifteen patients with whistle deformity were enrolled in this pilot study. The mean follow-up period was 19 months. Liposuction was done followed by the replantation of an average of 2.2 ml autologous fat per patient (range 0.7-4 ml). An overcorrection was performed in all patients. RESULTS: All the patients showed improvements in whistle deformity. The mean resorption rate was 53% (range 30-80%). Three patients (20%) were not satisfied with the postoperative result. Six complications were assessed (4× feeling of pressure [27%], one hematoma [7%], one recurrent pain [7%]), but a major complication did not occur. REVIEW: We also present a review of the literature with different techniques that were described in the last 20 years. CONCLUSION: Autologous free fat graftings for reconstruction of whistle deformity represent a reliable method with a low complication rate. However, the resorption rate is unpredictable. If necessary, several autologous fat transplantations should be conducted at an interval of at least 6 months.
Authors: Luigi Schiraldi; Gianluca Sapino; Joachim Meuli; Michele Maruccia; Mario Cherubino; Wassim Raffoul; Pietro G di Summa Journal: J Clin Med Date: 2022-08-11 Impact factor: 4.964