Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Bones of the Lower Limb: Tibia and Fibula01:10

Bones of the Lower Limb: Tibia and Fibula

The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

The history and clinical application of artificial talus in Japan.

International orthopaedics·2026
Same author

Depth of the Dorsalis Pedis Artery Distal to the First and Second Tarsometatarsal Joints: A Cadaveric Anatomical Study.

Foot & ankle orthopaedics·2026
Same author

Pain-Related Impairment and Talar Tilt as Predictors of Surgical Decision Making in Advanced Varus Ankle Osteoarthritis.

Foot & ankle orthopaedics·2026
Same author

Asymmetric Cavovarus Deformity Presentation in Charcot-Marie-Tooth Disease.

Foot & ankle orthopaedics·2026
Same author

Three-dimensional artificial intelligence-based computed tomography analysis of lower limb muscle volume and fatty degeneration in varus and valgus knee osteoarthritis: a single-center retrospective study.

BMC musculoskeletal disorders·2026
Same author

Validation of a simplified modeling approach to predict strain in the cartilage and labrum of the hip with application to femoroacetabular impingement syndrome.

Journal of biomechanics·2026

相关实验视频

Updated: May 13, 2026

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running
06:35

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running

Published on: September 14, 2017

9.7K

一个探索性统计形状建模分析的三维脚对齐在女性患者的逐步崩的脚形.

Takuma Miyamoto1,2, Rich J Lisonbee1, Kassidy Knutson1

  • 1Department of Orthopaedics, University of Utah, Salt Lake City, Utah, USA.

Journal of foot and ankle research
|February 25, 2026
PubMed
概括

妇女的渐进性倒塌脚形 (PCFD) 涉及复杂的3D脚对齐变化. 利斯弗朗克关节变形发生在与下关节和乔帕特关节相反的方向.

关键词:
3D脚部对齐方式这是一个平脚,平脚.渐进式倒塌脚部形症统计形状模型是一个统计形状模型.

更多相关视频

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder
06:54

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Published on: March 4, 2018

14.9K
Three-Dimensional Shape Modeling and Analysis of Brain Structures
05:33

Three-Dimensional Shape Modeling and Analysis of Brain Structures

Published on: November 14, 2019

7.7K

相关实验视频

Last Updated: May 13, 2026

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running
06:35

Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running

Published on: September 14, 2017

9.7K
Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder
06:54

Clinical-oriented Three-dimensional Gait Analysis Method for Evaluating Gait Disorder

Published on: March 4, 2018

14.9K
Three-Dimensional Shape Modeling and Analysis of Brain Structures
05:33

Three-Dimensional Shape Modeling and Analysis of Brain Structures

Published on: November 14, 2019

7.7K

科学领域:

  • 整形外科 整形外科 整形外科
  • 生物机械工程 生物机械工程
  • 医学成像医学成像

背景情况:

  • 渐进性倒塌脚形 (PCFD) 是一种复杂的疾病,女性患病率较高.
  • 以前的研究往往侧重于单关节和组合性别,没有评估女性特有的多关节关系.
  • 了解PCFD妇女的3D脚对齐变化至关重要.

研究的目的:

  • 为了研究PCFD妇女的3D脚对齐变化.
  • 为了比较女性PCFD患者的形态与无症状对照组.
  • 使用多域统计形状模型 (SSM) 进行详细分析.

主要方法:

  • 使用模拟载重计算断层扫描 (SW-CT) 数据开发了一个多域SSM.
  • 分析了多个脚骨的3D对齐,包括远距离的小腿骨,长腿骨,大腿骨,长腿骨,长腿骨, navicular,立方形,形骨和半足骨.
  • 对比了23名女性PCFD患者和23名无症状女性对照之间的SSM结果.

主要成果:

  • 乔帕特关节,下关节和利斯弗朗克关节表现出背部屈曲和绑架.
  • 乔帕特关节和下关节是倒置的,而利斯弗朗的关节是直立的.
  • 利斯弗朗克关节形发生在与底关节和乔帕特关节形相反的方向.

结论:

  • 来自SW-CT的多域SSM为了解PCFD病理生理学提供了一种新的方法.
  • 在PCFD中,底关节和Chopart关节表现出协调的变化,与Lisfranc关节变异形成鲜明对比.
  • 在PCFD患者中,骨关节表现出中间,风扇状的扩散.