• The Korean Journal of Pain
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• v.19 no.2
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• pp.282-284
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• 2006

Percutaneous radiofrequency thermocoagulation has been applied in patients with various forms of chronic pain, such as facet joint pain, cancer pain and trigeminal neuralgia. A major portion of the hip joint is innervated by the articular branches of the femoral and obturator nerves. Radiofrequency thermocoagulation of the articular branches of the obturator and femoral nerves can be a good alternative treatment for patients with hip joint pain, especially in those where surgery is not applicable. A patient suffering hip joint pain due to metastatic cancer underwent multiple radiofrequency lesioning of the femoral and obturator nerves at $80^{\circ}C$ for 120 seconds, using a Racz-Finch Kit. The patient experienced about a 50% reduction in the pain, without any numbness or other side effects.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.14 no.1
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• pp.111-118
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• 2010

Objective : The study was performed to evaluate the effect of Kinesio taping on pain of Left hip joint. Methods : A 35-year-old, female patient who suffers from pain of left hip joint by brain tumor was treated by Kinesio taping therapy. The improvement of the patient's pain of left hip joint was evaluated by Visual Analog Scale(VAS), Faces Pain Rating Scale, McGill Pain Questionnaire(MPQ), and Pain Rating Score(PRS). Result : During the 9 days with Kinesio taping, VAS and Pain Rating Scale were decreased slightly. But Faces Pain Rating Scale and McGill Pain Questionnaire showed no change. Conclusions : The result suggests that Kinesio Taping was effective treatment to pain but not intensive. Further study is needed to evaluate the significancy of this report.

• 연구논문집
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• s.31
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• pp.113-125
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• 2001

Silicon addition in titanium alloys generally results in solid solution hardening by silicon itself and precipitation hardening by titanium silicides. The morphology and distribution of the titanium silicides depend upon the alloy chemistry or the heat treatment condition, and play an important role in improving the mechanical properties of the alloys. In this study, the morphology and crystallographic characteristics of the titanium silicides in the Ti-Fe-Si alloy system were studied. Three types of silicides were found in the alloys; (1) interconnected chain-like silicides at grain boundary, (2) coarse silicides over im, (3) fine silicides smaller than 0.2m. Ti3Si was dominant in cast + HIP condition while Ti5Si3 was dominant in as-cast state. It is recognized that $Ti_5Si_3$$\rightarrow$$Ti_3Si$ transition occurred by the peritectoid reaction and it may be promoted by the pressure during HIP. However, in the case of the fine silicides, $Ti_3Si$ and $Ti_5Si_3$ were found simultaneously even after HIP. Such a fine silicide was found to have a crystallographic orientation relationship with matrix.

• Journal of Veterinary Clinics
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• v.36 no.4
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• pp.229-232
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• 2019

Total Hip Replacement in a patient with chronic coxofemoral joint dislocation is a challenging problem because chronic coxofemoral joint dislocation causes severe morphological changes. These challenging factors make surgery more difficult and increase the possibility of postoperative complications including cup implant dislocation and prosthetic joint luxation. All patients were diagnosed having at least 2 months of coxofemoral joint dislocation. On physical examination, crepitus was noted in the coxofemoral joint. Radiographs revealed hip joint dislocation with mild to severe degenerative changes. Total hip replacement was planned for all patients. Dorsal acetabular rim deficiency in 3 cases was augmented using a locking plate and polymethylmethacrylate bone cement. All cases have shown difficulty in prosthetic joint reduction. Pectineus and rectus femoris muscle origin were released in all cases. At 12 months follow up, all patients showed satisfactory ambulation. The issues on perioperative prosthetic joint reduction and luxation due to chronic coxofemoral joint luxation with muscle contracture and dorsal acetabular rim deficiency can be resolved by muscle releasing and dorsal acetabular rim augmentation.

• Journal of Physiology & Pathology in Korean Medicine
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• v.34 no.5
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• pp.263-268
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• 2020

The aim of this study was to observe the effectiveness of Korean Medicine treatments on pain reduction of patients who were diagnosed hip fracture - Acetabulum and Proximal Femur. We reviewed the 17 patients' records who had admitted to Daejeon Korean Medical hospital and diagnosed fracture of acetabulum or proximal femur bones from January 1, 2011 to April 30, 2020 during the admission retrospectively. Statistical analysis was done using the IBM SPSS statistics 25 program. We measured Numeric Rating Scale to evaluate the treatment's efficacy. Korean Medicine treatments reduced median of Numeric Rating Scale reduced statistically significantly from 6.00 to 3.00(p<0.05). During the admission, patients didn't experience the side effects of Korean Medicine treatments. In conclusion, these results implied that Korean medicine treatments showed a positive effect on pain reduction of hip fracture patients. Further research is required to confirm the effectiveness of Korean Medicine treatments.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.27 no.3
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• pp.47-55
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• 2021

Background: Plantar fasciitis is one of the most common conditions of the lower limbs. The present study aimed to compare the effect of hip muscle strengthening exercise and stretching of lower extremity in plantar fasciitis, with regard to pain, navicular drop and foot and ankle functional ability. Methods: A total of 42 patients diagnosed with plantar fasciitis were randomly assigned to the experimental group (n=21) that applied the hip muscle strengthening exercise and the control group(n=21) that applied the general lower limb stretching. The intervention period was 6 weeks. Results: The results of the experiment showed that the exercises for strengthening the hip muscle had significant effects on pain, navicular drop and foot and ankle functional ability In addition, lower extremity stretching showed improvement effects in pain, navicular drop and foot and ankle functional ability, however, the difference between the groups except navicular drop did not reach statistical significance Conclusion: Both interventions tested in this study were confirmed to be effective treatment options for patients with plantar fasciitis.

• Analytical Science and Technology
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• v.37 no.5
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• pp.295-305
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• 2024

5-Hydroxymethyl-2-furaldehyde (5-HMF) is considered one of the main quality indexes of various food products. Its metabolism in humans can potentially lead to carcinogenic compounds. Metallic ions such as Zn, Mg, Mn, and Fe have been reported to enhance 5-HMF formation. Recently, studies on adsorbents that can extract specific organic and inorganic substances with one adsorbent have been conducted. However, simultaneous analysis of organic and inorganic materials typically requires distinct pre-treatment and analytical methods, which increase a lot of labor and cost. In this study, hybrid imprinted polymer (HIP) by mixing 5-HMF imprinted polymer (FIP) and zinc ion imprinted polymer (ZIIP) were generated to extract two analytes, Zn ion and 5-HMF, simultaneously. Physicochemical characterization of HIP was conducted by Fourier-transform infrared spectroscopy, scanning electron microscopy, and sorption tests. Extraction conditions including adsorbent mixing ratio, adsorbate mixing range, and equilibrium time were optimized. Freundlich adsorption model was as the best-fitting isotherm model to elucidate the adsorption mechanism. Affinity of Zn ion and 5-HMF on HIP was superior to non-HIP. In conclusion, HIP showed reasonable feasibility that could be used as an adsorbent to be used for simultaneous extraction of organic and inorganic compounds present in the sample.

• Journal of Korean Medicine for Obesity Research
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• v.4 no.1
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• pp.61-65
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• 2004

Objectives: The Purpose of this study was to evidence the effect of Herbal Bigiheo Acupuncture therapy by comparing waist-hip ratio, abdominal circumference and abdominal muscle circumference of Group B(group of Herbal acupuncture therapy and general obesity treatment) with Group A(group of non-Herbal acupuncture therapy and general obesity treatment) in forty two patients who have received OPD treatment at Sang Ji oriental medical hospital and chiefly diagnosed obesity from October 2003 to September 2004. Methods: We checked the change of Obesity degree with Inbody 3.0. Results and Conclusions: Herbal acupuncture therapy group was significantly decreased in waist-hip ratio and abdominal circumference, and we have no difference of abdominal muscle circumference each groups. According to the above results, it is considered that Bigiheo Herbal Acupuncture therapy showed a significant decrease in Abdominal Obesity.

• Journal of the Korean Society of Physical Medicine
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• v.11 no.4
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• pp.127-137
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• 2016

PURPOSE: This study aimed to compare the effects of side-lying hip abduction exercise with and without vibration on pain, disability, strength and balance in individuals with low back pain. METHODS: 30 participants enrolled in this study were randomly assigned to an experimental group (EG, n=15) for side-lying hip abduction with vibration and a control group (CG, n=15) for side-lying hip abduction without vibration. Both groups were treated 3 times per week for 4 weeks. Pain (Numeric Rating Scale), disability (Korean Oswestry Disability Index), hip abductor muscle strength, and static balance were measured in both groups before and after the program. Results were analyzed using paired t-test for comparing the difference within the group and independent t-test for comparing the difference between two groups. RESULTS: Compared to the CG, the EG showed significantly greater reductions in pain and disability (p<.05). There was a significant difference in all balance categories of both the painful and non-painful sides within the EG (p<.05). Balance showed a significant decrease except the envelope area (ENV) on the non-painful side within the CG (p<.05). There was a significant increase in all balance categories except ENV of non-painful side between the two groups (p<.05). Balance increased on both the painful and non-painful sides in the EG. Balance improved on the painful side in the CG, but significantly decreased on the non-painful side (p<.05). CONCLUSION: Side-lying hip abduction exercise with vibration is considered an effective treatment for pain, disability and balance in individuals with low back pain.

• Hip & pelvis
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• v.34 no.4
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• pp.245-254
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• 2022

Purpose: Management of pediatric subtrochanteric femur fractures (SFFs) is difficult. The aim of this study was to evaluate the outcomes of adolescent SFFs treated with adult proximal humeral locking plates (PHLPs). Materials and Methods: A retrospective analysis of 18 adolescents (11 male, 7 female) with a diagnosis of SFF who underwent internal fixation with a PHLP was conducted. Data regarding injury mechanism, fracture pattern, and time to union were recorded for all patients. In addition, a clinical and functional evaluation of patients was performed using the Harris hip score (HHS), Iowa hip score (IHS), modified Merle d'Aubigne-Postel score (MMAPS), Flynn criteria, and hip range of motion (ROM). Results: The mean age of the patients was 12.72±2.05 years (range, 10-16 years). Radiological observation was performed for evaluation of five different injury mechanisms and different fracture patterns in patients. The mean postoperative HHS was 92.27±5.61, the mean IHS was 90.88±6.46, and the mean MMAPS was 17.22±0.94. According to the Flynn criteria, excellent results were achieved in 14 cases and satisfactory results were obtained in four cases. Measurements of the patients' mean hip ROM values were as follows: 17.77±3.52° in extension, 115.27±6.74° in flexion, 43.05±3.48° in abduction, 27.50±4.28° in adduction, 42.22±4.60° in internal rotation, and 42.22±3.91° in external rotation. Conclusion: Surgery performed on adolescent patients using an adult PHLP showed good, safe results. Therefore, it should be considered as an alternative option.