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相关概念视频

Knee Joint01:23

Knee Joint

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

Bones of the Lower Limb: Femur and Patella

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 neck...

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相关实验视频

Updated: May 24, 2026

Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint
06:06

Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint

Published on: July 22, 2021

在膝关节置换术中,

Andrew J Carr1, Otto Robertsson, Stephen Graves

  • 1Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK. andrew.carr@ndorms.ox.ac.uk

Lancet (London, England)
|March 9, 2012
PubMed
概括
此摘要是机器生成的。

膝关节置换手术有效治疗晚期关节炎,但需要改进决策,特别是对于年轻患者. 未来的战略应集中在早期关节炎治疗和植入物监测上.

更多相关视频

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

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

Published on: January 24, 2018

相关实验视频

Last Updated: May 24, 2026

Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint
06:06

Tissue Collection and RNA Extraction from the Human Osteoarthritic Knee Joint

Published on: July 22, 2021

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

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

Published on: January 24, 2018

科学领域:

  • 整形外科手术 整形外科手术
  • 类风湿病学 类风湿病学
  • 流行病学 流行病学

背景情况:

  • 膝关节置换手术是晚期关节炎,主要是骨关节炎的常见和成功的手术.
  • 它显著缓解疼痛并增强受影响个体的膝盖功能.

研究的目的:

  • 审查与膝关节置换相关的流行病学和风险因素.
  • 为了解决对年轻患者 (<55岁) 膝关节置换进行更好的决策的需求.
  • 讨论使用注册表数据和患者报告的措施进行结果评估.

主要方法:

  • 综述流行病学数据和膝关节置换的风险因素.
  • 从国家关节置换登记处分析修复手术数据.
  • 纳入患者报告的结果措施进行全面评估.

主要成果:

  • 膝关节置换是高度成功的晚期关节炎,改善疼痛和功能.
  • 对于55岁以下的患者,考虑膝关节置换的趋势越来越大.
  • 突出了对植入物监测和改善护理的需要.

结论:

  • 改善决策对于膝关节置换至关重要,特别是在年轻人群中.
  • 需要加强对植入物的监测,并仔细引入新设计.
  • 未来的努力应包括开发早期关节炎的策略,以减少对膝关节置换的整体需求.