Verification of ideal screw size, trajectory, and shape for single and double endplate penetrating screw trajectories using osteoporotic vertebral body models based on the finite element method

Study Design This is a finite element study. Purpose To identify optimal trajectory, screw size, and screw shape using the finite element method. Overview of Literature Patients with diffuse idiopathic skeletal hyperostosis often develop spinal instability after fractures due to ankylosis and bone f...

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Váldodahkkit:	Takumi Takeuchi, Kaito Jinnai, Yosuke Kawano, Kazumasa Konishi, Masahito Takahashi, Hitoshi Kono, Naobumi Hosogane
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	Korean Spine Society 2026-02-01
Ráidu:	Asian Spine Journal
Fáttát:	diffuse idiopathic hyperostosis osteoporotic vertebral fractures single endplate penetrating screw trajectory double endplate penetrating screw trajectory finite element
Liŋkkat:	http://asianspinejournal.org/upload/pdf/asj-2025-0268.pdf
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