F402 Biomechanics Analysis of Pressure Ulcers using Damaged Interface Model between Bone and Muscle in the Human Buttocks

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概要

• 論文の詳細を見る

• This paper aims at analyzing the interface strain using finite element method between bone and muscle in the human buttock. Research focuses on how fibril tissue damage might cause pressure ulcers and how different loading condition affects the interface strain between bone and muscle. The damaged interface was then modeled as interface crack. A manual mesh was created for this research in order to get more accurate result at the interface. Furthermore, the interface strain/stress was calculated in the local coordinate system of a normal and tangential direction along the curved interface. It was found that the changes in loading direction gave effects on strain at the tip of the breakage.

• 一般社団法人日本機械学会の論文
• 2011-10-08

著者

• NAGASAO Tomohisa

  Keio University

• SLAMET Samuel

  Keio University

• Takano NAOKI

  Keio Univ.

• TANABE Yoshiyuki

  Keio University

関連論文

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• F401 Prediction of macroscopic properties of vertebral trabecular bone and comparison with Keyak's model
• F402 Biomechanics Analysis of Pressure Ulcers using Damaged Interface Model between Bone and Muscle in the Human Buttocks
• 209105 Biomechanics Analysis of Pressure Ulcers Focusing on the Interface Strain between Bone and Muscle in the Buttock Model

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