开放的手腕道释放和线程手腕道释放的美学和功能结果:一个随机临床试验
Mohammad-Reza Akhoondinasab1, Amir Saraee1, Hossein Akbari1
1Department of Plastic and Reconstructive Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
概括
线程手腕道释放 (TCTR) 与开放手腕道释放 (OCTR) 的功能结果相似,但疼痛明显减少,痕更小. TCTR是一种安全而美观的替代品,用于治疗手腕道综合征.
科学领域:
- 整形外科手术 整形外科手术
- 最少侵入性手术的方法
- 手管道综合征治疗方法
背景情况:
- 带道释放 (CTR) 技术正在向少入侵的方法发展.
- 有有限的证据可以比较新型的最小侵入性CTR与传统的开放CTR (OCTR).
- 线程手掌道释放 (TCTR) 是一种新的微创技术,显示出潜力.
研究的目的:
- 为了比较TCTR与OCTR的审美和功能结果.
- 评估TCTR的安全性和有效性,作为OCTR的替代品.
主要方法:
- 一个随机的临床试验,涉及20名患有手腕道综合征的患者.
- 患者被随机分配到OCTR和TCTR组.
- 收集的数据包括人口统计,神经传导研究,肌电图,疼痛,感官评估,痕长度和患者在基线和手术后3个月的满意度.
主要成果:
- 三个月后,在神经传导研究,肌电图或感官评估方面,两组之间没有显著差异.
- 与OCTR组相比,TCTR组的术后疼痛和痕长度显著降低 (p < 0.001).
- 总体患者满意度在TCTR和OCTR组之间是可比的.
结论:
- TCTR是一种安全有效的手腕道综合征治疗方法,其功能结果与OCTR相似.
- TCTR提供卓越的美学效果,以减少痕长度和较低的术后疼痛为特征.
- TCTR为手腕道释放提供了一个可行的,美学上有利的OCTR替代品.
相关概念视频
01:29Relaxation of Skeletal Muscles
The period of muscle contraction primarily influences the duration of stimulation at the neuromuscular junction (NMJ), the presence of free calcium ions in the sarcoplasm, and the availability of energy or ATP to support contractions.
When an action potential reaches the axon terminal, it depolarizes the membrane and opens voltage-gated sodium channels. Sodium ions enter the cell, further depolarizing the presynaptic membrane. This depolarization causes voltage-gated calcium channels to open.
When an action potential reaches the axon terminal, it depolarizes the membrane and opens voltage-gated sodium channels. Sodium ions enter the cell, further depolarizing the presynaptic membrane. This depolarization causes voltage-gated calcium channels to open.
01:25Fascicle Arrangement in Skeletal Muscles
Fascicles are bundles of muscle fibers in a skeletal muscle. Muscle fascicle arrangement is directly associated with the power and range of motion of various muscles. The configuration of these fascicles can vary, leading to different functional outcomes.
The four primary types of muscle based on fascicle arrangement are:
The four primary types of muscle based on fascicle arrangement are: