• The Journal of Internal Korean Medicine
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• v.31 no.3
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• pp.437-447
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• 2010

Obejectives : To investigate the clinical effect of electroacupuncture and bee venom acupuncture for benign prostatic hyperplasia(BPH) symptoms. Methods : Among 39 outpatients who were treated at a BPH clinic, 8 were finally selected for analysis by charts-review, retrospectively. They were treated by electroacupuncture and bee venom acupuncture more than 3 times. We estimated the effectiveness of the treatments by using the International Prostate Symptom Score (IPSS) questionnaire and checking their nocturia frequency. On the basis of these variables, we analyzed the statistical significations of symptom improvements. Results : Among 8 patients, the IPSS and nocturia frequency showed significant improvement after the final treatment compared with baseline (P = .0078, P = .0078). The IPSS significantly decreased even after the 1st treatment and also after the 2nd treatment compared with the baseline (P = .0078, P = .0078). The IPSS at post final-treatment, post 1st- and post 2nd treatment also showed significant improvement compared with IPSS at baseline in 6 severe symptomatic patients(P = .031, P = .031, P = .031). Nocturia frequency decreased after the 1st treatment compared with baseline and showed significant improvement between baseline and post 2nd treatment (P = .0078). Conclusions : In a retrospective and cross-sectional study investigating the clinical effects of electroacupuncture and bee venom acupuncture on BPH, these treatments proved to have significant therapeutic effects, particularly for various symptoms involving frequent nocturia.

• Journal of Acupuncture Research
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• v.21 no.1
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• pp.159-167
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• 2004

Objective: The purpose of this study is to evaluate the effect of auricular acupuncture therapy by using different techniques combined with common acupuncture treatment on lumbago patients. Methods: 30 patients with lumbago who were hospitalized in Semyung Univ. Oriental Medical Hospital were devided into three groups. Group A of 10 patients were treated by common acupuncture treatment and auricular acupuncture therapy by methods of burying needles. Group B of 10 patients were treatedd by common acupuncture treatment and auricular acupuncture therapy by methods of pricking needles. Group C of 10 patients were treated only by common acupuncture treatment. The pain scale and improvement index of these three groups were evaluated after 10 days of admission. Results: 1. On the score of pain scale, group A and B were both superior to group C, but had no specific difference(p=0.15). 2. On the score of improvement index, group B was superior to group A, and group A was superior to group C(p=0.04). Conclusions: The combination of auricular acupuncture therapy and common acupuncture treatment was more effective than only to use common acupuncture treatment to lumbago patients. Especially, using the auricular acupuncture therapy by pricking methods, was the most effective methods in increasing improvement index.

• The Journal of Internal Korean Medicine
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• v.32 no.4
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• pp.487-496
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• 2011

Objectives : The aim of this study was to investigate the hepatoprotective effect of Soshiho-tang (SSH) in mouse primary liver cells against hydrogen peroxide ($H_2O_2$)-induced oxidative stress. We also elucidated the molecular mechanism of hepatoprotective effect by SSH. Methods : Cell viability, level of ALT, AST and LDH, intracellular ROS level, mRNA expression and activity of antioxidant enzymes were used to evaluate hepatoprotection of SSH against $H_2O_2$. Target gene expressions were analyzed by real-time PCR. Results : Pre-treatment with SSH for 1 hour prevented cytotoxicity against $H_2O_2$. $H_2O_2$-induced ROS level decreased under SSH pre-treatment. mRNA expression of GPx and SOD increased in SSH-treated cells. In addition, HSP72 and HSP40 gene expression were elevated under SSH-treatment. Conclusions : These results indicate that SSH protects mouse primary liver cells from $H_2O_2$-induced oxidative injury. This hepatoprotective activity of SSH is mediated by decreasing intracellular ROS and increasing antioxidant enzyme expression (GPx and SOD) and stress response protein (HSP72 and HSP40).

• Journal of Korean Medicine Rehabilitation
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• v.20 no.3
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• pp.119-129
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• 2010

Objectives : The purpose of this study is to investigate the clinical effects of heating-conduction acupuncture therapy on ligament injury induced by acute ankle sprain. Methods : From september 16, 2008 to April 17, 2010, the 28 outpatients who had admitted to department of oriental rehabilitation medicine, Dae-Jeon oriental Medical hospital, Dae-Jeon university with acute ankle sprain were performed heating-conduction acupuncture therapy on anterior talofibular and calcaneofibular ligament injury. To evaluate the efficiency of heating-conduction acupuncture therapy, pain threshold with pressure algometer and visual analogue scale(VAS) were applied before treatment and after 1st, 2nd treatment. Results : 1. The pain threshold and the VAS score showed statistical significant improvement after 1st treatment on calcaneofibular and anterior talofibular ligament injury. 2. The VAS score after 2nd treatment on calcaneofibular and anterior talofibular ligament injury showed statistical significant improvement compared with that after 1st treatment. 3. The pain threshold after 2nd treatment on calcaneofibular and anterior talofibular ligament injury did not show statistical significant improvement compared with that after 1st treatment. 4. The difference between anterior talofibular and calcaneofibular ligament injury was not statistical significant in pain threshold and VAS score. Conclusions : Heating-conduction acupuncture therapy has clinical effects of pain reduction on patient with calcaneofibular ligament injury as well as anterior talofibular ligament induced by acute ankle sprain.

• Clinics in Shoulder and Elbow
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• v.25 no.1
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• pp.57-64
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• 2022

Background: There are various conservative treatment options for lateral epicondylitis (LE). The aim is to evaluate pain, daily functioning, and complications after ultrasound-standardized autologous blood injections in patients with LE. Methods: For this prospective cohort study, consecutive patients (>18 years) diagnosed with LE were included. Autologous blood was injected using a medical device containing an injection disposable with 12 small needles (Instant Tennis Elbow Cure [ITEC]) device. Patient-Rated Tennis Elbow Evaluation (PRTEE), subjective elbow score (SES), palpation and provocation pain, satisfaction, and complications of treatment were measured at baseline and two months after treatment. Paired t-tests and Fisher's exact tests were used for calculating the difference between pre- and post-treatment outcomes. Results: Fifty-five elbows were analyzed. Mean time between pre- and post-treatment was 11.1 weeks (standard deviation [SD], 8.9 weeks). The mean PRTEE score decreased from 68.2 (SD, 15.7) before surgery to 53.2 (SD, 25.9; p<0.001) after. The mean SES improved from 36.9 (SD, 20.8) to 51.7 (SD, 27.4; p<0.001). Despite this improvement, only 44.7% of patients showed relevant clinical improvement in PRTEE, and 37.3% showed significant clinical improvement based on SES. Four patients reported a complication and the injection disposable failed three times. Conclusions: Ultrasound-standardized autologous blood injection using the ITEC device is not an effective tool in reducing symptoms related to LE. This study showed that only half of all patients experienced a positive effect. In this heterogeneous cohort of patients, we showed no added value of ultrasound standardization.

• Journal of the Korean Graphic Arts Communication Society
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• v.30 no.3
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• pp.35-43
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• 2012

Internal bonding strength of printing paper was increased with sea-algae pulp treatment. Spacially, 9% contents sea-algae pulp treatment in the hardwood pulp are more effective than in the softwood pulp. Most effective mixture ratio of the raw matrials for improvement of the internal bonding strength are softwood pulp 30%, hardwood pulp 70%, sea-algae pulp 9%. Internal bonding strength is effective in more sea-algae pulp contents and softwood pulp contents and wetness.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1995.10a
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• pp.113-116
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• 1995

In this experimental study,aluminum hotforging was conduct to get superior pistion to cast piston. Cast structure of billet is destroyed, harmful defects is removed by forging process. We proposed the direction od die design by observing formability of product according to die shape. The microstructure of forged products with different preform was investigated to determine inital billet shape. We proposed appropriate heat treatment condition for improvement of mechanical properties.

• Journal of Medicine and Life Science
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• v.21 no.3
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• pp.112-116
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• 2024

Complete left bundle branch block (CLBBB) is a significant cardiac conduction abnormality often associated with dilated cardiomyopathy (DCM). This case report highlights the improvement in CLBBB and symptom relief through reverse cardiac remodeling in a patient diagnosed with DCM following an optimized heart failure treatment regimen consisting of an angiotensin-converting enzyme inhibitor, beta-blocker, and mineralocorticoid receptor antagonist. This case highlights the potential of electrical remodeling and conduction system improvement in patients with DCM receiving optimized medical therapy.

• Transactions of Materials Processing
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• v.12 no.5
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• pp.473-478
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• 2003

This study presents the enhancement of forgeability of SNCM522H materials. Target parts are output shaft(OP shaft) used as components of power train for automobiles. To carry out cold forging process of OP shaft by 1 pass instead of existing 2 pass process, studies in terms of process design and heat treatment were performed. To introduce the new process, the finite element method was accomplished, and to assess the validity of proposed heat treatment cycle, several experiments(hardness test, observation of optical microstructures, tensile test) were carried out. The 2Pass forging process could be reduced as lPass process through improvement of process and heat treatment technology and that would give cost reduction.

• The Journal of Internal Korean Medicine
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• v.37 no.2
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• pp.305-314
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• 2016

Objective: The present study reports on one patient diagnosed with Guillain-Barre syndrome.Method: One patient was treated by Sukjiyanggeun-tang, electroacupuncture, and physical therapy. Any improvement in symptoms was assessed by measuring changes in motor grade; scores in the modified Barthel index, the disability scale, and the numerical rating scale (NRS) of lower back pain; and ambulatory condition during hospitalization.Results: After 48 days of treatment, the patient's symptoms of Guillain-Barre syndrome showed improvement.Conclusions: Traditional Korean medical treatment appeared to be effective in reducing Guillain-Barre syndrome symptoms, but more research is required to confirm these results.