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[Ultrasonic analysis on the effect of strengthening exercise with strong tendon on lumbosacral multifidus muscles]
- Source :
- Zhongguo gu shang = China journal of orthopaedics and traumatology. 30(11)
- Publication Year :
- 2017
-
Abstract
- To study effects of strengthening exercise with strong tendon on the lumbosacral multifidus muscle.Among 30 healthy volunteers, there were 21 males and 9 females, with an average age of(31.30±6.48) years old(ranged, 25 to 55 years old). The mean BMI was (21.70±1.95) kg/m²(ranged, 18.1 to 24.9 kg/m²). The ultrasonic image was used to analyze the thickness of lumbosacral multifidus(LM) under the follow conditions: supine position, and supine position with leg lifting 30°, 60°, 90°; seat and hip flexion, flexion to limit position, front to limit position with both hands climbing and strengthening the kidneys and the waist.The average lumbosacral multifidus thickness was (16.867±2.460) mm, (19.010±2.510) mm, (22.477±2.220) mm, and(27.593±2.370) mm respectively in supine position with leg lifting 0°, 30°, 60°, 90°. There were statistical differences(When healthy volunteers in Shi's Orthopedics strengthen muscle exercises training, multifidus thickness is increased with the increasing of leg degree, reduced with the increasing of the flexion degree. It can change the stretching state of multifidus muscle by a specific training, so as to achieve the purpose of training the multifidus muscle.
Details
- ISSN :
- 10030034
- Volume :
- 30
- Issue :
- 11
- Database :
- OpenAIRE
- Journal :
- Zhongguo gu shang = China journal of orthopaedics and traumatology
- Accession number :
- edsair.pmid..........1b446f827a62f58305f1f34b6c4d9c71