相关实验视频

Updated: Jun 2, 2026

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty
09:31

Individualized Stem-positioning in Calcar-guided Short-stem Total Hip Arthroplasty

Published on: February 27, 2018

11.7K

整体关节置换后的生物机械变化与复苏关节置换后的生物机械变化:系统性审查

Jung-Ha Sung1, Geon-Tak Kim1, Jaemoo Lee2

  • 1Physical Education, Kyung Hee University, Yongin-si, Korea (the Republic of).

International journal of sports medicine
|March 19, 2025
PubMed
概括

重新表面化关节整形术比全关节整形术更快地提供功能恢复,改善关节运动范围和日常活动中的生物力学力量. 需要进一步的研究来分析坐立和楼梯谈判.

更多相关视频

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy07:43

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy

Published on: July 2, 2021

2.9K
The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve09:51

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

2.5K

相关概念视频

Journal Bearings01:23

Journal Bearings

Journal bearings are mechanical components that support and provide lateral stability to rotating shafts and axles. They are crucial in reducing friction, wear, and vibration in machinery such as engines, turbines, and pumps. The principle behind journal bearings is forming a thin lubricant film between the bearing surface and the rotating shaft, which minimizes direct contact and reduces frictional forces.
To better understand the concept of journal bearings, consider a rope winch with dry or...