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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...

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相关实验视频

Updated: May 18, 2026

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
09:51

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve

Published on: September 7, 2022

关节整形术 关节整形术

Robert Pivec1, Aaron J Johnson, Simon C Mears

  • 1Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD 21215, USA.

Lancet (London, England)
|October 2, 2012
PubMed
概括
此摘要是机器生成的。

整体关节整形术有效缓解疼痛并恢复骨关节炎的功能. 未来的需求需要客观的措施和注册,以追踪植入物存活率,特别是新的轴承表面.

更多相关视频

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
07:45

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

Published on: August 4, 2022

相关实验视频

Last Updated: May 18, 2026

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
09:51

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve

Published on: September 7, 2022

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
07:45

The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

Published on: August 4, 2022

科学领域:

  • 整形外科手术 整形外科手术
  • 生物材料科学 生物材料科学

背景情况:

  • 全关节整形术 (THA) 是治疗关节炎的一种具有成本效益的手术,全球每年有超过100万次手术.
  • 由于人口老龄化和肥胖症导致的骨关节炎发病率增加,需要更多的THAs,预计在20年内将翻一番.
  • 年轻患者 (65岁以下) 的医疗保健成本上升和对THA的需求凸显了成本控制和长期结果跟踪的必要性.

研究的目的:

  • 审查全关节整形术的现状和未来方向.
  • 强调对终身植入物存活率的客观结果测量和联合注册的需要.
  • 讨论新轴承表面和外科手术技术的潜力和监测要求.

主要方法:

  • 关于关节整形术趋势,结果和新兴技术的文献评论.
  • 分析影响THA需求的因素,包括人口统计和患者选择.
  • 讨论新型轴承表面 (金属对金属,陶对陶,金属对陶) 和重新表面化关节塑料.

主要成果:

  • 据报道,THA的功能结果很好,但患者的选择对于最佳结果至关重要.
  • 新的轴承表面和技术显示出改善结果和生存率的潜力.
  • 一些金属对金属轴承已经被召回,需要对新材料进行仔细监控.

结论:

  • 仔细的患者选择对于成功的全关节整形术结果至关重要.
  • 客观的结果测量和联合注册对于追踪长期植入物存活率至关重要.
  • 需要进行前性试验,以在广泛采用之前验证新轴承表面和技术的有效性.