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KMID : 1012020210100020235
Physical Therapy Rehabilitation Science
2021 Volume.10 No. 2 p.235 ~ p.242
Immediate Effect of Flexion-Distraction Spinal Manipulation on Intervertebral Height, Pain, and Spine Mobility in Patients with Lumbar Degenerative Disc Disease
Pi Tae-Jin

Chung Yi-Jung
Abstract
Objective: This study aimed to investigate the short-term effects of flexion-distraction spinal manipulation on intervertebral height, pain, spine mobility in patients with lumbar degenerative disc disease.

Design: Randomized controlled trial with a pretest-posttest control group design

Methods: A total of 96 participants with degenerative disc disease participated in the study and were randomly divided into two groups. Both groups received intervention for 3-5 minutes a day. The experimental group (n=48) underwent flexion-distraction spinal manipulation for 3-5 minutes, and the control group (n=48) was maintained in the same position as the experimental group for 5 minutes without any intervention. The intervertebral height was measured by computed tomography, pain was assessed using visual analog scale, and the spine in flexion mobility was measured using the finger-to-floor distance test and passive straight leg raise test. Pre-test and post-test measurements were obtained.

Results: The experimental group showed significant improvement in intervertebral height, degree of pain, and spinal mobility (p<0.05). The intervertebral height increased from 6.32¡¾1.90 to 6.93¡¾1.85 mm (p<0.05), lower back pain decreased from 69.17¡¾13.35 mm to 48.48¡¾12.20 mm (p<0.05), lumbar spine mobility changed from 17.37¡¾4.49 to 12.69¡¾4.34 cm (p<0.05), and passive straight leg raise test range increased from 46.94¡¾13.05¡Æ to 56.01¡¾12.20¡Æ (p<0.05).

Conclusions: This study suggests that flexion-distraction spinal manipulation could be an effective treatment for decreasing pain and improving function in patients with degenerative disc disease.
KEYWORD
Intervertebral disc degeneration, Range of motion, Articular
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