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相关概念视频

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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Knee Joint01:23

Knee Joint

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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...
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相关实验视频

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Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
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骨骨关节整形:一个技术注释

Amar S Vadhera1, Lakshmanan Sivasundaram1, Hasani W Swindell1

  • 1Department of Orthopaedic Surgery, Division of Sports Medicine, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA.

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概括

骨关节整形 (PFA) 通过保留本地关节结构,提供更快的恢复和更好的膝关节功能. 这种外科手术技术改善了孤立的骨关节炎患者的治疗结果和生存率.

关键词:
错位错位是指错位的情况.高高层的皮带 (patella)状骨不良跟踪的情况脊椎骨关节整形手术 脊椎骨关节整形手术三支膜发育不良症是什么

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科学领域:

  • 整形外科手术 整形外科手术
  • 生物医学工程 生物医学工程

背景情况:

  • 关节整形术 (PFA) 是一种用于隔离关节骨关节炎的重建性手术.
  • 与全膝关节整形相比,PFA表现出优异的恢复和功能结果,由于保留了本地关节结构.

研究的目的:

  • 评估骨关节整形术的疗效和结果.
  • 突出PFA在改善患者报告的结果和膝盖功能方面的好处.

主要方法:

  • 手术准备,涉及横向骨关节靠近.
  • 使用水泥固定植入大腿骨和骨部件.
  • 保持健康的软骨,骨和带,以保持本地膝盖运动.

主要成果:

  • 患者在手术后两年内经历了膝盖特异性生活质的改善.
  • 观察到疼痛显著减少,并成功恢复到手术前的活动水平.
  • 通过现代PFA技术,实现了高植入物存活率和改善患者报告的结果.

结论:

  • 骨关节整形术是孤立的骨关节炎的有效治疗方法.
  • 在PFA技术的进步有助于改善功能恢复和长期的结果.