منابع مشابه
Suture biomechanics and static facial suspension.
BACKGROUND Static facial suspension (SFS) continues to play a role for rehabilitation in patients with facial paralysis. We perform SFS almost exclusively with a suture technique in our practice. Monofilament polypropylene suture (Prolene) is commonly used for SFS, but we have witnessed occasional failure and some stretching with this material. The purpose of this study was to establish and com...
متن کاملA model of facial biomechanics for speech production.
Modeling the peripheral speech motor system can advance the understanding of speech motor control and audiovisual speech perception. A 3-D physical model of the human face is presented. The model represents the soft tissue biomechanics with a multilayer deformable mesh. The mesh is controlled by a set of modeled facial muscles which uses a standard Hill-type representation of muscle dynamics. I...
متن کاملBiomechanics of the rostrum and the role of facial sutures.
The rostrum is a large diameter, thin-walled tubular structure that receives loads from the teeth. The rostrum can be conceptualized both as a rigid structure and as an assemblage of several bones that interface at sutures. Using miniature pigs, we measured in vivo strains in rostral bones and sutures to gain a better understanding of how the rostrum behaves biomechanically. Strains in the prem...
متن کاملVideo analysis of the biomechanics of a bicycle accident resulting in significant facial fractures.
INTRODUCTION This study aimed to use video analysis techniques to determine the velocity, impact force, angle of impact, and impulse to fracture involved in a video-recorded bicycle accident resulting in facial fractures. Computed tomographic images of the resulting facial injury are presented for correlation with data and calculations. To our knowledge, such an analysis of an actual recorded t...
متن کاملBiomechanics
1 Department of Animal Pathology, Faculty of Veterinary Medicine, University of Las Palmas de Gran Canaria, Trasmontaña S/N, Arucas, 35413 Las Palmas, Spain 2Department of Compared Anatomy and Pathology, Veterinary Faculty, University of Córdoba, Campus de Rabanales, Carretera Madrid-Cádiz Km 396 A, 14071 Córdoba, Spain 3 Department of Health Sciences, University Magna Graecia of Catanzaro, Ger...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1985
ISSN: 0023-852X
DOI: 10.1288/00005537-198506000-00013