Extensor Muscles of the Low Back: An Electromyographic Study
نویسندگان
چکیده
منابع مشابه
Endurance training of the trunk extensor muscles in people with subacute low back pain.
BACKGROUND AND PURPOSE Clinicians treating patients with low back pain often use exercise to reduce pain and improve function. The aim of this study was to evaluate the effectiveness of trunk extensor endurance training in reducing pain and decreasing disability in subjects with subacute low back pain (ie, onset of back pain within 7 days to 7 weeks). SUBJECTS AND METHODS Patients were random...
متن کاملElectromyographic functional analysis of the lumbar spinal muscles with low back pain.
The lumbar paraspinal muscles were examined by surface electromyography (EMG) in 22 patients with low back pain and 22 healthy volunteers. Surface electrodes were placed bilaterally on the lumbar multifidus and longissimus muscles at the level of the spinous process of the third lumbar vertebra. Kinesiologic EMG was recorded, in standing resting position, during the following trunk motions: tru...
متن کاملThe Effects of Active Therapeutic Exercises on the Electromyographic Activity of Lumbopelvic Muscles during Prone Hip Extension in Patients with Chronic Non-Specific Low Back Pain
Introduction: LBP is one of the most common health issues throughout the world and has multiple causes which one of them is the defect in motor patterns. This study compared the effectiveness of stability, general and mixed exercises on the electromyographic activity of ipsilateral erector spinae muscle (IES), contralateral erector spinae muscle (CES), gluteus maximus (GM) and medial hams...
متن کاملElectromyographic activity of back muscles during stochastic whole body vibration.
OBJECTIVES Stochastic resonance whole body vibrations (SR-WBV) may reduce and prevent musculoskeletal problems (MSP). The aim of this study was to evaluate how activities of the lumbar erector spinae (ES) and of the ascending and descending trapezius (TA, TD) change in upright standing position during SR-WBV. METHODS Nineteen female subjects completed 12 series of 10 seconds of SR-WBV at six ...
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مطالعات قبلی بازار بیمه را به صورت کلی در نظر می گرفتند اما در این مطالعه صنعت بیمه به عنوان متغیر مستفل به بیمه های زندگی و غیر زندگی شکسته شده و هم چنین بیمه های زندگی به رشته های مختلف بیمه ای که در بازار بیمه ایران سهم قابل توجهی دارند تقسیم میشود. با استفاده از روشهای اقتصاد سنجی داده های برای دوره های 48-89 از مراکز ملی داده جمع آوری شد سپس با تخمین مدل خود بازگشتی برداری همراه با تعدادی ...
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ژورنال
عنوان ژورنال: Physical Therapy
سال: 1967
ISSN: 0031-9023,1538-6724
DOI: 10.1093/ptj/47.3.200