• International Journal of Contents
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• 제7권2호
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• pp.59-63
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• 2011

The aim of our study was to evaluate the immediate effects of an 830-nm Aluminium gallium arsenide (GaAlAs) laser, by examining the changes, in pressure-pain threshold (PPT) and tenderness at 3 kg of the myofascial trigger point (MTrP) of the upper trapezius muscle in visual display terminal (VDT) workers in comparison with placebo treatment. Thirty VDT workers (13 males, 17 females) with complaints of upper trapezius muscle were recruited. All participants were given either active GaAlAs laser (830 nm wavelength, 450 mW, 9 J at point) or placebo GaAlAs laser, according to the double-blinded and placebo-controlled trial. Both active and placebo low-level laser therapy (LLLT) treatments showed no significant effect on PPT and tenderness at 3 kg. These results suggest that a higher dosage may be necessary to produce immediate effects when applying LLLT to the MTrP of relatively large muscles such as the upper trapezius muscle.

• Korean Journal of Acupuncture
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• 제26권4호
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• pp.135-144
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• 2009

Objective : The Meridian sinew is one of the meridian subsystems, which includes muscles distributed on the twelve meridian. This study was performed to understand which muscle is falling under 'Foot lesser yin meridian sinew'. Methods : We have studied the literatures on meridian sinew theory and searched muscles which correspond to 'Foot lesser yin meridian sinew' in anatomical muscular system. And we researched myofascial pain syndrome about the symptoms of the muscles falling under 'Foot lesser yin meridian sinew'. Lastly we compared 'Foot lesser yin meridian sinew' with 'Deep Frontal Line' - one of the anatomical trains. Results & Conclusion : 1. It is considered that 'Foot lesser yin meridian sinew' includes flexor digitorum brevis muscle, abductor hallucis muscle, medial head of gastrocnemius muscle, flexor digitorum longus muscle, adductor muscle, iliopsoas muscle, erctor spinae muscle. 2. The symptoms of 'Foot lesser yin meridian sinew' are similar to the myofascial pain syndrome with referred pain of the muscles falling under 'Foot lesser yin meridian sinew'. 3. 'Deep frontal line' is similar to 'Foot lesser yin meridian sinew', but not exactly in neck & pelvic muscles.

• Physical Therapy Rehabilitation Science
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• 제11권2호
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• pp.269-278
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• 2022

Objective: The aim of this study was to evaluate the effects on pain and function of patients with rotator cuff tendinopathy when applying trigger point of infraspinatus and teres minor to myofascial trigger point release (MFR) plus mobility exercise and MFR. Design: A randomized controlled trial. Methods: The total participants were 30patients and were separated to MFR plus mobility exercise group(n=15) and MFR group (n=15) according to the randomized treatment method. The MFR was performed at two infraspinatus tampon points and one teres minor tampon point for twice a week for 4 weeks and the treatment time was 6 minutes 20 seconds in each position. The MFR group also carried out the myofascial trigger point release in the same way as the MFR plus mobility exercise group. Results: The MFR plus mobility exercise group significantly reduced objective and subjective pain (p<0.05). The range of motion of the shoulder joint flexion and external rotation, Quick-Disability of the Arm, shoulder and Hand, and Shoulder Pain and Disability Index were significantly improved in the group to which MFR plus mobility exercise was applied (p<0.05). Conclusions: These results confirmed that MRF plus mobility exercise is more effective in relieving shoulder pain and improving function in rotator cuff tendinopathy.

• The Journal of Korean Physical Therapy
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• 제35권1호
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• pp.31-35
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• 2023

Purpose: This study sought to identify whether fascial therapy using myofascial release (MFR) and Fascial Distortion Model (FDM) techniques affected not only the area where treatment was being given but also remote areas connected to the treatment area by fascial continuity through comparison of the pain pressure threshold (PPT). Methods: The subjects were 16 healthy normal adults in their 20s and 30s who were divided into the MFR and FDM groups before the experiment. The PPT was measured at 4 different points on the body of the subjects. C7, T7, L5, and gastrocnemius along the superficial back line (SBL) before and after the intervention. Results: Only the FDM group subjects showed a significant increase in the PPT at T7 after the intervention. (p<0.05). In addition, the FDM group demonstrated significantly increased PPT at L5 compared to the MFR group. However, neither the FDM nor the MFR group showed a meaningful change in the PPT at the remote area in the lower leg. Conclusion: These findings showed that FDM can affect PPT more and has a positive effect on the pain threshold compared to MFR. However, neither FDM nor MFR showed any effect on the PPT in a remote area.

• The Journal of Korean Physical Therapy
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• 제1권1호
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• pp.9-13
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• 1989

• The Korean Journal of Pain
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• 제27권2호
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• pp.186-188
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• 2014

• Journal of Oral Medicine and Pain
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• 제42권3호
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• pp.53-61
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• 2017

Myogenous temporomandibular disorder is a collective term for pathologic conditions of the masticatory muscles, mainly characterized by pain and dysfunction associated with various pathophysiological processes. Among the subtypes of myogenous temporomandibular disorder, myofascial pain is one of the most common muscle disorders, characterized by the presence of trigger points (TrPs). Various modalities, such as ultrasound, manipulative therapy, spray-and-stretch technique, transcutaneous electrical nerve stimulation, injection/dry needling, and low-level laser therapy are used to inactivate TrPs. Needling/injection on the TrPs is one of the most common treatments for myofascial pain. Despite the evidence, there is continued controversy over defining the biological and clinical characteristics of TrPs and the efficacy of injection/dry needling. This review discusses the current concept of injection/needling to relieve TrPs.

• 치과방사선
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• 제5권1호
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• pp.33-37
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• 1975

The author has observed 64 films from M. P. D. syndrome cases taken in Dept. of Radiology, the Infirmary of Dental College, Seoul National University in 1974, and obtained the following results: 1. In M. P. D. syndrome, the ratio between the female and the male were 2:l. 2. The prevalenting age were aged 20, 30, 10, and 40 in decreasing order. 3. The incidence was 21.8% in the left side, 29% in the right, and 21% was bilaterally, which show the right most frequent. 4. The roentgenograms revealed variable findings in each case, but there were not recognized any significant differences.

• The Korean Journal of Pain
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• 제6권1호
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• pp.105-108
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• 1993

A myofascial syndrome due to continuous muscle contraction with the trigger point at the upper lateral edge of the nuchal muscles where they attach to the occipital bone is frequently seen in daily pain clinic practice. The Tienchu syndrome is a myofascial condition of the posterior neck region with a trigger point at the Tienchu acupoint(B10). When advanced, occipital neuralgia and muscle contraction headache follow. Therefore, a Tienchu block and/or occipital nerve block with local anesthetic combined with a small dose of steroid is a most effective therapeutic method for many patients who complain of posterior headache or posterior neck pain.

• 대한한방소아과학회지
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• 제32권4호
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• pp.113-120
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• 2018

Objectives The purpose of this case is to report the effectiveness of oriental medicine in Restless Legs Syndrome (RLS) in children who have sleep disorder. Methods A 6-year-old male patient, who was suffering from RLS, was treated by acupuncture, moxibustion and myofascial release. Results Treated with oriental medicine, the patient's RLS symptoms and sleep disorder were significantly improved. And the patient maintains his condition for 8 months. Conclusions This study shows that oriental medical treatments are effective on RLS, but further clinical studies are necessary.