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Updated: Jul 19, 2025

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
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腿部部动态交叉系统的机械分析,具有不同的指甲角度和临床应用

Ying Wang1, Jian-Xiong Ma1, Hao-Hao Bai1

  • 1Orthopaedics Institute, Tianjin Hospital, Tianjin University, Tianjin 300050, China.

World journal of clinical cases
|August 16, 2023
PubMed
概括

股骨首动态交叉系统 (FNS) 的130°主指甲角度为亚洲人群治疗股骨骨折提供了最佳的稳定性. 这种角度显示出优越的生物力学特性,包括最小的近端股骨位移和有效的应力分布.

关键词:
生物力学 生物力学部部动态交叉系统的交叉系统有限元素分析的研究.钉子的角度是指甲的角度.压力 压力 压力 压力三维重建的三维重建

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Bones of the Lower Limb: Femur and Patella01:16

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The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
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