The influence of condylar geometry and positions of bone fixation screws on a TMJ implant.
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| Title: | The influence of condylar geometry and positions of bone fixation screws on a TMJ implant. |
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| Authors: | Ramos, A.1 a.ramos@ua.pt, Mesnard, M.2, Relvas, C.1, Completo, A.1, Ballu, A.2, Morlier, J.2, Simões, J. A.1 |
| Source: | Computer Methods in Biomechanics & Biomedical Engineering. Sep2010 Supplement 1, Vol. 13, p115-116. 2p. 1 Black and White Photograph, 1 Diagram, 1 Chart, 1 Graph. |
| Subjects: | Mandibular condyle, Geometry, Fracture fixation, Artificial temporomandibular joints, Finite element method, Biomechanics research |
| Abstract: | The article presents a study of the influence of condylar geometry and positions of bone fixation screws on a human temporomandibular joint (TMJ) implant. In the study, a three-dimensional finite element model (FEM) of an intact and an implanted mandible was examined and three TMJ implant geometries were measured. The findings reveal that the behavior of fixation and mandible may be influenced by different mechanical factors and that the condyle's support determines joint mobility. |
| Database: | Engineering Source |
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