• The Korean Journal of Pain
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• v.35 no.2
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• pp.152-159
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• 2022

Background: Subjects with frozen shoulder (FS) might not be comfortable with vigorous physical therapy. Clinical trials assessing the effect of graded motor imagery (GMI) in FS are lacking. The aim of this study was to determine the effect of GMI as an adjunct to conventional physiotherapy in individuals with painful FS. Methods: Twenty subjects aged 40-65 years having stage I and II of FS were randomly divided into two study groups. The conventional physiotherapy group (n = 10) received electrotherapy and exercises while the GMI group (n = 10) received GMI along with the conventional physiotherapy thrice a week for 3 weeks. Pre- (Session 1) and post- (Session 9) intervention analysis for flexion, abduction, and external rotation range of motion (ROM) using a universal goniometer, fear of movement using the fear avoidance belief questionnaire (FABQ), pain with the visual analogue scale, and functional disability using the shoulder pain and disability index (SPADI) was done by a blinded assessor. Results: Statistically significant difference was seen within both the groups for all the outcomes. In terms of increasing abduction ROM as well as reducing fear of movement, pain, and functional disability, the GMI group was significantly better than control group. However, both groups were equally effective for improving flexion and external rotation ROM. Conclusions: Addition of GMI to the conventional physiotherapy proved to be superior to conventional physiotherapy alone in terms of reducing pain, kinesiophobia, and improving shoulder function for stage I and II of FS.

• Journal of the Korean Society of Physical Medicine
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• v.16 no.4
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• pp.67-75
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• 2021

PURPOSE: This study examined the level of awareness of the guidelines of the physical therapist specialization system. METHODS: This study was a cross-sectional survey of 364 clinical physical therapists working in hospitals. A structured questionnaire consisting of 17 questions was used. The questionnaire consisted of standards and management for the institutionalization of physical therapist specialization, intentions to acquire specialized physical therapist qualifications, specialized fields, and general information of the research subjects. RESULTS: At least five years of clinical experience and a bachelor's degree or higher were required to obtain a specialized physical therapist qualification. Many physical therapists said they would accept the qualification of a specialized physical therapist. Training and examination were appropriate for acquiring specialized physical therapist qualifications, and it was desirable to manage qualifications at the national level or the association of physical therapists. As for the specialized fields of physical therapy, musculoskeletal physical therapy, pediatric physical therapy, and nervous system physical therapy were prioritized, and electrotherapy was not recognized as a specialized field. CONCLUSION: A detailed discussion is needed on the system and cost for acquiring a specialized physical therapist qualification and economic benefits after acquiring the qualification.

• CELLMED
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• v.12 no.3
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• pp.11.1-11.5
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• 2022

Bell's Palsy is one of the most common mononeuropathies or disorders affecting a single nerve and is associated with facial nerve weakness and paralysis. Though self-limiting the disorder may leave its long-lasting residual manifestations in the form of abnormal facial symmetry, inability to close the eyes, and other poor outcomes leading to disability and impairment in societal functioning among patients. Treatment strategies include pharmacological, surgical, and therapeutic options and to limit the long-term devastating effects therapeutic options play a vital role. Physiotherapeutic techniques have been widely used among patients with Bell's Palsy but not all techniques are performed in combination. One is compared with the other and also for short durations. We planned this study to see the outcome of combined techniques available in Physiotherapy on a patient with long-term follow-up. This is a case of 38 years old male patient diagnosed with right-sided bell palsy who received 7 weeks of rehabilitation in the form of electrotherapy, facial exercises, facial PNF, massage, and education on eye care. The implementation of 7 weeks of physiotherapeutic rehabilitation led to improved facial functions and a reduction in the level of disability in the patient.

• Journal of the Korean Society of Physical Medicine
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• v.8 no.3
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• pp.449-456
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• 2013

목적: 본 연구는 저강도 맥동 초음파적용이 흰쥐의 전층 상처 치유와 아교질 축적 및 아교질 mRNA발현에 미치는 영향을 규명할 목적으로 시행하였다. 방법: 12마리의 Sprague-Dawley계 흰쥐를 저강도 맥동 초음파군(n=6)과 대조군(n=6)에 무작위 배정하고 등에 $19.63mm^2$ 크기의 전층 적출 상처를 만든 다음 저강도 맥동 초음파군은 3 MHz, 순환주기 20%, SATA 강도 $0.4W/cm^2$로 1일 1회, 1회 5분씩 초음파를 적용하고, 대조군은 가짜 초음파를 적용하였다. 7일간 처치 후 초음파군과 대조군의 아교질 축적, 아교질 mRNA 발현, 상처치유율, 절반치유시간을 비교하였다. 결과: 초음파군의 아교질 축적(p<05)과 아교질 mRNA 발현(p<.01)이 대조군보다 유의하게 증가하였고, 상처치유율(p<.05)과 절반치유시간(p<.0)도 초음파군의 대조군보다 유의하게 빨랐다. 결론: 본 연구에서 전층 상처에 저강도 맥동 초음파를 적용한 결과 상처 치유가 촉진되었고 육아조직에 아교질 축적이 증가하였다. 이러한 결과는 맥동 초음파의 기계적 자극이 제 1형 아교질 mRNA 전사활동을 촉진시키는 것으로 사료된다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.396-403
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• 2020

This study evaluated the effect of self thoracic mobilization exercise (STME) on shoulder pain, disability and shoulder function in patients with shoulder dysfunction. Thirty-two patients with shoulder dysfunction were randomly assigned to the STME group and the control group. The visual analog scale, shoulder dysfunction, and shoulder range of motion were evaluated before and after intervention. Sixteen STME intervention patients used a foam roller and quadripedal position flexion and extension. Sixteen controls received placebo effects using electrotherapy pads. The two groups performed 20 minutes for three times per week for four weeks. The STME group showed significant improvement in pain and dysfunction compared to that of the control group (p <0.05), and their range of motion of the shoulder was significantly improved in flextion, abduction, and external rotation compared to that of the placebo group (p <0.05). Therefore, STME is effective in resolving shoulder pain and dysfunction, and will be able to educate patients with shoulder pain in an easier approach and mediate social treatment costs.

• Journal of Korean Physical Therapy Science
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• v.9 no.2
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• pp.123-131
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• 2002

The purpose of this study is to compare Ultra Sound(U-S), Silver Spike Point(SSP) and Electro-Acupuncture(E-A) with each other and to objectively analyze their concrete validities and their effects on the deactivation of trigger points in patients with myofascial pain syndrome, and to provide basic necessary principles for clinical therapists. Sixty patients were randomly distributed into three groups of twenty persons each and the U-S, the SSP and the E-A were applied to each group respectively. Tree pain evaluation methods of VAS(Visual Analogue Scale), Electrical Stimulation Scale and Pressure Algometer were adopted to measure the effectiveness of each therapy. The results were as follows: The U-S and E-A groups demonstrated statistically significant decrease on the VAS. The pain thresholds by Electrical Stimulation Scale method was increased for all the groups of U-S, SSP and E-A with no statistical significance. however, Pressure Algometer method was found to increase the pain thresholds for both SSP and E-A groups with statistically significance. Statistically significant improvement was found for all the groups together after the administration of the U-S, the SSP and the E-A. From the above results, three methods of U-S, SSP and E-A are found to be effective tools for the deactivation of trigger points in patients with upper trapezius muscle of Myofascial Pain Syndrome. The E-A method was found to be the most effective among three methods.

• Journal of Korean Physical Therapy Science
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• v.4 no.2
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• pp.399-403
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• 1997

The purpose of this study was to determine the efficacy of electrode placement on procaine iontophoresis. Thirty-three healthy students with an age range of 19 to 34 years, were participated in this study. The subjects were randomly assigned into 3 groups. Each subjects received iontophoresis on the proximal 1/3 of volar surface of dominant forearm with soft cotton pad($3.5{\times}3.5cm$) soaked in 2 ml of 4% procaine hydrochloride (pH 5.1) at 4 mA for 10 minutes(total current 40 mA min) of anodal DC. In transversal electrode placement(TEP) group, dispersive electrode was placed on the proximal 1/3 of dorsal surface of the forearm. In longitudinal electrode placement (LEP) group and control group, dispersive electrode were placed on the distal 1/3 of volar surface of the forearm. After procaine iontophoresis, duration of anesthesia were evaluated at five minutes intervals on five random locations in the iontophoretically area using a 21-gauge sterile hypodermic needle pressed with 1 mm invagination until return the sharp pin-pricking pain sensation. The data were ana lysed with one-way ANOVA to determine signific~nt differences between groups. The results showed significantly differences in the local anesthetic duration between the 3 groups(p<0.001). The anesthetic durations of TEP group and LEP group were significantly longer when compared with control group(p<0.05). Anesthetic durations of TEP group and LEP group were not significantly difference, but anesthetic duration of LEP group tends to longer than TEP group. In view of these results, clinicians should consider the electrode placement method when performing the iontophoresis.

• Journal of Korean Medicine Rehabilitation
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• v.26 no.2
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• pp.61-74
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• 2016

Objectives The purpose of this research is to investigate recent clinical studies of Temporomandibular Joint Disorder in China. Methods We investigated recent clinical studies of Oriental Medicine therapies in traditional Chinese medical journals for Temporomandibular Joint Disorder through CNKI search. 20 clinical articles published from 2010 to 2015 were analyzed. This study examined the authors, published years, types of study designs, criteria for diagnosis and evaluation, periods, purposes of study and classified articles by techniques of treatment. Results Most of articles were classified as RCT. TMD was diagnosed by symptoms in a high proportion of articles. The criteria for evaluation that most frequently used were grading scale, but there was a lack of objectivity. The techniques of treatment were Tuina, acupuncture, herb medicine, electrotherapy, splint, PNF, congnitive behavior therapy, laser therapy, magnetic therapy. Conclusions In order to develop treatment of TMD in the Korean medicine, clinical studies for various therapies on a high level and cooperative studies between medical communities are needed.

• The Journal of Korean Physical Therapy
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• v.27 no.3
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• pp.140-146
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• 2015

Purpose: To determine the effects of 630 nm light emitting diode (LED) on full-thickness wound healing. Methods: Twelve male Sprague-Dawley rats were randomly divided into LED (n=6) and control group (n=6). Two $19.63mm^2$ wounds were created on the mid dorsum. LED group received a 630 nm LED irradiation with $3.67mW/cm^2$ for 30 minutes ($6.60J/cm^2$) for 7 days, while control group received sham LED irradiation. Epithelial gap, collagen density, ${\alpha}$-SMA fibroblast and PCNA keratinocyte were measured on histochemical and immunohistochemical staining using image analysis system. An independent t-test was conducted to compare the difference between groups. Results: The wound closure rate, collagen density, ${\alpha}$-SMA fibroblast number, epithelial gap and PCNA keratinocyte number have shown no significant difference between LED and control group at day 3 after the treatment. At day 7 after the treatment, the wound closure rate in LED group was increased when compared with control group (p<0.05). The collagen density (p<0.05) and ${\alpha}$-SMA immunoreactive fibroblast number (p<0.001) were increased when compared with control group at day 7. The epithelial gap in LED group was significantly shorten than control group at day 7 (p<0.01). The PCNA positive cell number in LED group was higher than control group at day 7 (p<0.01). Conclusion: 630 nm LED with $3.67mW/cm^2$, $6.60J/cm^2$ accelerate collagen deposition by stimulating fibroblasts, and enhance wound contraction by differentiating myofibroblasts in the dermis, and accelerate keratinocyte proliferation by facilitating DNA synthesis in the epidermis. It may promote the healing process in proliferation stage of wound healing.

• Journal of the Korean Society of Physical Medicine
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• v.11 no.4
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• pp.11-17
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• 2016

PURPOSE: There are several standard interventions for managing Achilles tendinitis, including eccentric exercise and calf muscle stretches, orthoses, electrotherapy, and taping. However, no study has determined the effect of non-elastic taping on deloading the Achilles tendon while vertical jumping. Therefore, this study determined the effect of non-elastic taping on ankle dorsiflexion and the triceps surae muscle activity while vertical jumping in healthy subjects. METHODS: The study recruited 17 participants. A motion analysis system was used to measure the angle of ankle dorsiflexion and wireless surface electromyography was used to measure the soleus and gastrocnemius activities while vertical jumping. Non-elastic taping was applied on randomized leg side. All subjects performed maximal effort vertical jumps without and with non-elastic taping, with three trials for each condition. The mean peak dorsiflexion and muscle activities during the three trials were calculated and paired t-tests were used to compare the mean values without and with non-elastic taping. Significance was defined as (p<.05). RESULTS: The maximum angle of ankle dorsiflexion and activity of the gastrocnemius muscle decreased significantly when non-elastic tape was applied (p<.05), while there was no significant difference in the soleus activity between no-taping and taping (p>.05). CONCLUSION: We introduce non-elastic taping as a method to decrease maximum ankle dorsiflexion and gastrocnemius activity while vertical jumping.