肌筋膜潜伏触发点与膝关节屈伸肌活动度的关系

Rajdeep Das, Birendra Jhajharia, V. Ciocan, Indu Majumdar, Arnav Sharma
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引用次数: 5

摘要

本研究的目的是评估潜伏肌筋膜触发点与运动员下肢活动度的关系。肌肉中较低的痛压阈值(< 25磅/平方厘米)表明存在潜在的肌筋膜触发点。材料和方法。最初,该研究涉及46名男性运动员(年龄在20-23岁)作为参与者。疼痛压力阈值由压力计(FPX 25 Wagner Instruments, Greenwich, CT, USA)测量,以检测腘绳肌和股四头肌上潜在的肌筋膜触发点。在46名参与者中,23人的潜在肌筋膜触发点检测呈阳性,其余人的潜在肌筋膜触发点检测呈阴性。所有参与者都使用Kinovea软件(版本0.9.5)测量膝关节屈肌和伸肌的活动范围。在描述性统计中,使用均值和标准差,并使用Pearson相关来确定变量之间的关系。显著性水平设为0.05。肌筋膜潜伏触发点与下肢活动度有显著相关(p < 0.05),且相关系数非常大(0.7 ~ 0.9)。潜在肌筋膜触发点通过减少膝关节屈肌和伸肌的活动范围而损害运动表现。鉴于此,潜伏肌筋膜触发点应被视为一种严重的肌肉骨骼疾病,卫生专业人员应采取适当的预防措施。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Relationship Between Latent Myofascial Trigger Point and Range of Motion of Knee Flexor and Extensor Muscles
The study purpose was to assess the relationship between Latent Myofascial Trigger Point and range of motion in the lower limb of athletes. A lower Pain pressure threshold (< 25 lbs/cm2) in muscles indicates the presence of a latent myofascial trigger point. Materials and methods. Initially, the study involved 46 male Athletes (aged 20-23 years) as participants. The pain pressure threshold was measured by the pressure algometer (FPX 25 Wagner Instruments, Greenwich, CT, USA) to detect latent myofascial trigger points on the hamstring and quadriceps muscles. Out of 46 participants, 23 tested positive with a latent myofascial trigger point, and rest of them tested negative with a latent myofascial trigger point. All the participants measured knee flexor and extensor range of motion with the Kinovea software (version 0.9.5). In descriptive statistics, mean and standard deviation were used, and Pearson correlation was used to determine the relationship between the variables. The level of significance was set at 0.05. Results. A significant correlation was found between Latent Myofascial Trigger Points and lower limb range of motion (p < 0.05), and it was also observed that the magnitude of correlation coefficient was very large (0.7–0.9). Conclusions. Latent Myofascial Trigger Points impair sports performance by decreasing the range of motion of knee flexors and extensors. In light of this, Latent Myofascial Trigger Point should be considered a serious musculoskeletal disorder, and appropriate preventative measures should be taken by health professionals.
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