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Updated: Jun 25, 2025

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel
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Published on: May 23, 2025

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双曲张力带电线用于大脑骨折:一种新的技术

Sora Koiwa1,2, Takeshi Koba2, Toshiharu Tsunoda1

  • 1Department of Orthopaedic Surgery, Asama General Hospital, Nagano, Japan.

Journal of hand surgery global online
|May 31, 2024
PubMed
概括

与传统的张力带电线 (TBW) 方法相比,双曲技术可显著减少K线的并发症,改善肘部运动. 这种手术方法为需要TBW治疗的患者提供了更好的结果.

关键词:
在退出后退.双曲技术是一种双曲技术.基尔施纳的电线.骨头骨头骨折 骨头骨折张力带电线的电线.

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Pure bending is a fundamental concept in structural mechanics, essential for understanding how materials deform under symmetrical loads without direct forces. Pure bending occurs when prismatic members, such as beams, are subjected to equal and opposite moments that induce bending. The phenomenon is crucial as it allows for predicting stress distributions without the influence of axial or shear forces.
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In this lesson, determine the ratio of the maximum bending moments applied to two metal pipes, given that both pipes can withstand a maximum stress of 100 MPa. Both pipes have an outer radius of 1.8 cm. Pipe A has an inner radius of 1.5 cm, and Pipe B has an inner radius of 1 cm. The ratio of the maximum bending moment applied to two metallic pipes, each with a different inner and outer radius, is determined by considering their dimensions. The inner radius of the first pipe is 1.5 cm, and for...
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Unsymmetric Bending - Angle of Neutral Axis

Unsymmetrical bending occurs when a structural member is subjected to bending moments in a plane that does not align with the member's principal axes. This scenario typically arises in beams and other structural components when loads are applied at non-ideal angles, introducing complexities in stress analysis.
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Deformations in a Symmetric Member in Bending01:18

Deformations in a Symmetric Member in Bending

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Bending of Members Made of Several Materials

In analyzing a structural member composed of two different materials with identical cross-sectional areas, it is crucial to understand how their distinct elastic properties affect the member's response under load. The analysis involves assessing stress and strain distributions using the transformed section concept, which accounts for variations in material properties.
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