Detail Three-Dimensional Finite Element Analysis of Several Internal and External Pelvis Fixations   Oleh:  Palanca, D. ; Gracia, L. ; Seral, F. ; Seral, B. ; Garcia, J. M. ; Doblaré, M. Jenis: Article from Bulletin/Magazine Dalam koleksi: Journal of Biomechanical Engineering vol. 122 no. 5 (2000), page 516-522. Topik: finite element; three - dimensional; finite element; pelvis fixations Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ52.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel The Finite Element Method (FEM) can be used to analyze very complex geometries, such as the pelvis, and complicated constitutive behaviuors, such as the heterogeneous, non linear, and anisotropic behavior of bone tissue or the noncompression, nonbending character of ligaments. Here, FEM was used to simulate the mechanical ability of several external and internal fixations that stabilize pelvic ring disruptions. A customized pelvic fracture analysis was performed by computer simulation to determine the best fixation method for each individual treatment. The stability of open - book fractures with external fixations at either the iliac crests or the pelvic equator was similar, and increased greatly when they were used in combination. However, external fixations did not effectively stabilize rotationally and vertically unstable fractures. Adequate stabilization was only achieved using an internal pubis fixation with two sacroiliac screws. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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