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相关概念视频

Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

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Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
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Muscles of the Shoulder01:23

Muscles of the Shoulder

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The muscles surrounding the shoulder girdle, including the clavicle and scapula, primarily stabilize the scapula. This stable base allows other muscles to move the humerus effectively. Scapular movements often mirror those of the humerus and extend its range of motion. For instance, raising the arm above the head would not be feasible without simultaneous upward rotation of the scapula.
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
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Ankle Joint01:10

Ankle Joint

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The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
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A square-threaded screw jack is a mechanical device widely used for lifting heavy loads or applying considerable force. One of the key features that can make a screw jack more effective and reliable is its self-locking capability.
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Muscles of the Anterior Neck

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The anterior neck muscles are the group of muscles covering the front part of the neck. These muscles are classified into three subgroups. The first one is the superficial muscles, the most visible muscles in the front of the neck. It includes the platysma and sternocleidomastoid. The second group is the suprahyoid muscles, located above the hyoid bone. This group comprises the digastric, mylohyoid, geniohyoid, and stylohyoid. Lastly, the infrahyoid muscles are found below the hyoid bone and...
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相关实验视频

Updated: Jul 17, 2025

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
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Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner

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骨关节稳定:我们对锁定技术的经验

Ashish Narang1, Ali Abdelwahab1, Nitish Raj1

  • 1Department of Orthopaedics, Medway NHS Foundation Trust, United Kingdom.

Journal of orthopaedics
|September 8, 2023
PubMed
概括

锁定 (LockdownTM) 技术显示了对关节 (AC) 关节损伤的优秀患者满意度,其中95.2%报告了良好或优秀的结果. 常见的并发症包括突出的硬体和硬,但放射性复并不会影响患者的满意度.

科学领域:

  • 整形外科手术 整形外科手术
  • 运动医学 运动医学
  • 创伤学 创伤学 创伤学

背景情况:

  • 脊椎关节 (AC) 关节损伤是一种常见的损伤,需要多种不同的手术治疗.
  • 诸如LockdownTM,修改Weaver-Dunn,关节镜稳定和LARS之类的程序具有不同的结果.

研究的目的:

  • 通过使用LockdownTM技术评估AC关节重建的功能和放射性结果.
  • 分析涵盖了梅德威海事医院10年的时间.

主要方法:

  • 对接受AC关节重建的53名患者 (2012-2021) 的回顾性评估.
  • 通过电子记录和电话采访收集的数据 (牛津肩部分数,QuickDASH).
  • 使用医院PACS数据对AC关节缩小的放射性评估.

主要成果:

  • 分析了42名患者 (92.9%是男性,平均年龄为42.2岁,平均随访时间为68个月).
  • 大多数人患有洛克伍德V型受伤 (71.43%).
  • 在牛津肩部分数 (21.3至44.3) 和QuickDASH (50.6至9.1) 中显著改善.
  • 81%的人表现出放射性减少;19%的人出现了复,但很少影响满意度.
关键词:
在AC关节AC关节AC关节一个状关节的关节是Acromioclavicular.锁定技术 锁定技术在外科手术方面,很重要.

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Measurement of Dynamic Scapular Kinematics Using an Acromion Marker Cluster to Minimize Skin Movement Artifact
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  • 95.2%的人报告出色或良好的结果.

    • 结论:

    • 锁定TM技术在超过95%的病例中提供了优秀或良好的患者满意度,并进行了长期随访.
    • 突出的金属加工和刚性是最常见的临床并发症.
    • 在大约20%的病例中观察到放射性复,但与患者的不满情绪无关.