Soft tissue distribution pattern of facial soft tissue fillers with different viscoelastic properties
| Autor: | Aditya Devineni, Diana L. Gavril, David L Freytag, Tatjana Pavicic, Claudia A. Hernandez, Jeremy B. Green, Sebastian Cotofana, Gianna Rosamilia, Hassan Hamade, Konstantin Frank |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
Sternum Dermatology Cosmetic Techniques Viscoelasticity Injections 030207 dermatology & venereal diseases 03 medical and health sciences 0302 clinical medicine Dermal Fillers medicine Cadaver Humans Tissue Distribution Hyaluronic Acid Aged Skin Aged 80 and over Viscosity Mandible Soft tissue Middle Aged Elasticity medicine.anatomical_structure Clavicle 030220 oncology & carcinogenesis Distribution pattern Face Forehead Zygomatic arch Female Biomedical engineering |
| Zdroj: | Journal of cosmetic dermatologyREFERENCES. 19(2) |
| ISSN: | 1473-2165 |
| Popis: | BACKGROUND Soft tissue filler product distribution and tissue integration have been shown to depend on myriad factors including the injector type, injector size, and injection angle. AIM This study aims to investigate the magnitude of product spread across fascial soft tissue layers in relation to product viscoelastic properties. PATIENTS/METHODS A total of 168 injection procedures were conducted in two female Caucasian body donors with a mean age of 80 years (range: 79-81) and a mean body mass index of 23.6 kg/m2 (range: 21.0-26.6). The injection procedures were performed in the forehead, scalp, zygomatic arch, mandible, clavicle, and sternum. The injected materials included Belotero® Soft, Belotero® Balance, Belotero® Intense, Belotero® Volume, Radiesse® , and Radiesse® Plus. Layer-by-layer dissections were performed to investigate the vertical distribution of the injected product. RESULTS The mean product spread was for Belotero® Soft 4.54 ± 0.91; Belotero® Balance 3.85 ± 1.19; Belotero® Intense 3.04 ± 1.34; Belotero® Volume 2.58 ± 1.27; Radiesse® 1.31 ± 0.47; and Radiesse® Plus 1.27 ± 0.45 with P |
| Databáze: | OpenAIRE |
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