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相关概念视频

Ankle Joint01:10

Ankle Joint

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The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
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Bones of the Lower Limb: Tibia and Fibula01:10

Bones of the Lower Limb: Tibia and Fibula

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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...
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Bones of the Lower Limb: Femur and Patella01:16

Bones of the Lower Limb: Femur and Patella

2.5K
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...
2.5K
Knee Joint01:23

Knee Joint

1.8K
The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
1.8K
Muscles of the Leg that Move the Foot and Toes01:28

Muscles of the Leg that Move the Foot and Toes

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The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
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Muscles that Move the Leg01:23

Muscles that Move the Leg

1.8K
The movement of the legs is facilitated by numerous muscles located within the anterior, medial, and posterior compartments of the thigh.
Anterior Compartment
The quadriceps femoris, the most visible muscle of the anterior compartment, is integral for leg extension and thigh flexion. It is formed by merging four distinct muscles — the vastus lateralis, vastus medialis, vastus intermedius, and rectus femoris. The quadriceps tendon, a shared tendon of the four quadriceps muscles, is affixed...
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相关实验视频

Updated: Jul 9, 2025

A Mouse Model of Ankle-Subtalar Complex Joint Instability
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A Mouse Model of Ankle-Subtalar Complex Joint Instability

Published on: October 28, 2022

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侧膝关节脱位和关节骨折脱位

Amit Kumar Salaria1, Kuldeep Chand Vatsyan2, Sandeep Kalia2

  • 1Department of Orthopaedic Surgery, All India Institute of Medical Sciences, Bilaspur, Himachal Pradesh, India.

Journal of orthopaedic case reports
|November 29, 2023
PubMed
概括

在同一条腿上同时发生侧侧膝关节脱和脚骨折脱是非常罕见的. 迅速减少和稳定对于管理这种危及四肢的骨科紧急情况至关重要.

关键词:
这是一种ipsilateral.这是一种失调,失调的失调.外部固定装置的外部固定装置

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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus

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相关实验视频

Last Updated: Jul 9, 2025

A Mouse Model of Ankle-Subtalar Complex Joint Instability
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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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科学领域:

  • 整形外科手术 整形外科手术
  • 创伤管理 创伤管理
  • 放射学 放射学是一门学科.

背景情况:

  • 同时的双侧膝关节和脚关节脱是一种罕见且严重的损伤模式.
  • 虽然已经记录了各种膝盖和脚损伤,但侧膝关节脱结合 ipsilateral脚骨折脱异常罕见.
  • 这种伤害在诊断和管理方面带来了重大挑战,因为它们的罕见性和可能导致肢体威胁的并发症.

研究的目的:

  • 报告一个罕见的同时发生侧膝关节脱和脚骨折脱的病例.
  • 突出与这种特定伤害模式相关的诊断和管理挑战.
  • 强调及时的骨科干预对最佳患者结果的重要性.

主要方法:

  • 一份病例报告详细介绍了一名37岁的男性农民,他患有右侧膝关节脱和右脚骨折-脱.
  • 最初的管理涉及紧急减少两个关节和稳定与外部固定器.
  • 在胀减缓后,进行了足骨折的最终手术固定,随后进行了长时间的膝盖固定和物理治疗.

主要成果:

  • 在急诊室成功缩小了膝盖和脚关节.
  • 应用外部固定器用于膝盖和脚的初始稳定.
  • 随后成功地进行了开放式缩小,并通过板和螺丝在内固定了脚骨折.
  • 膝盖固定六周,然后开始物理治疗.

结论:

  • 同时的双侧膝关节和脚脱位是一种罕见的骨科紧急情况,需要立即注意.
  • 有效的管理包括迅速减少关节,外部固定以稳定,并分阶段进行最终的手术修复.
  • 高临床怀疑指数和细致的检查对于准确诊断和成功治疗这些复杂的伤害至关重要.