在MLKI中进行无道的中间侧边带重建:一种新的技术,以防止道收
Prahalad Kumar Singhi1, Pratik M Rathod2, Ajay Gowtham Amutham Elangovan3
1Department of Orthopedics, Preethi Institute of Medical Sciences, Madurai, Tamil Nadu India.
Indian journal of orthopaedics
|April 25, 2025
概括
在多关节膝关节损伤 (MLKI) 中,一项经过修改的无道技术,用于与腿筋增大进行中侧侧带 (MCL) 修复,有效地稳定了膝盖. 这种方法显著改善了功能结果,为MCL损伤管理提供了可行的替代方案.
科学领域:
- 整形外科手术 整形外科手术
- 运动医学 运动医学
- 膝盖生物力学 膝盖生物力学
背景情况:
- 中间附带带 (MCL) 对于膝盖稳定性至关重要,可以抵抗骨和旋转力.
- 迅速治疗MCL损伤,特别是在多关节膝关节损伤 (MLKI) 中,至关重要.
- 对于MCL损伤的传统手术技术可能涉及诸如道收等并发症.
研究的目的:
- 评估修改后的无道技术的结果,用于用腿筋增大或重建进行MCL修复.
- 评估在 MLKI 这种新方法中使用接和紧固件的有效性.
- 为了确定接受这种手术的患者的功能改善.
主要方法:
- 一项对26名患有MLKI和valgus不稳定的患者进行回顾性研究,这些患者接受了MCL修复/重建和增强.
- 收集的数据包括患者人口统计数据,损伤细节,手术程序和功能结果 (Lysholm和ML-QOL分数) 在6个月,12个月,18个月和最终随访.
- 外科干预涉及使用修饰和带的修改过的无道技术.
主要成果:
- 莱肖尔姆得分显著改善,从基线55.20到最终随访时的90.79.
- 在ML-QOL得分显著改善,从159.54下降到61.04.
- 该研究包括26名患者 (21名男性,5名女性),平均随访时间为46.05个月;三名患者经历了脚落,一名患者有血管损伤.
结论:
- 修改后的没有道的MCL增强/重建技术有效地稳定了MLKI的膝盖.
- 这种方法可以显著改善患者的功能结果.
- 它为管理MCL损伤提供了可行的和有利的替代方案,避免了潜在的道相关并发症.
相关概念视频
Reducing Line Loss
In a three-phase circuit, line loss is an indicator of energy dissipated as heat due to the resistance of transmission lines. To address this, incorporating transformers into the system—a step-up transformer at the source and a step-down transformer at the load—is a strategic solution. Two three-phase transformers are introduced to improve this.
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
Design Example: Maintaining Level of an Embankment
Constructing a roadway embankment over uneven terrain requires precise leveling to ensure stability and proper drainage. Surveyors use a leveling instrument and staff to calculate ground elevations and determine the required fill material at each point along the embankment alignment.The process begins by positioning a leveling instrument near a benchmark with a known elevation. A backsight reading establishes the instrument height, which serves as a reference for subsequent measurements. A...
Design Example: Alignment of a Road Line Using GIS
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...


