• Maxillofacial Plastic and Reconstructive Surgery
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• v.32 no.1
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• pp.32-36
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• 2010

The purpose of this study was to evaluate the clinical outcomes of patients with temporomandibular joint disorder before and after performance of arthrocentesis and stabilization splint therapy. The subjects of this study were 33 patients with limited mouth opening or pain or joint effusion who visited the Department of Oral and Maxillofacial Surgery, St Mary's Hospital, Catholic University of Korea. The arthrocentesis was performed and the stabilization splint was worn immediately after the arthrocentesis. Comparing the clinical outcomes of treatment at the times of first medical examination, 3 months and 6 months later on treatment. The results are as follows; 1. Statistically significant increase in the amount of maximum mouth opening occurred 3 months and 6 months later on treatment. 2. Statistically significant decrease in the average value of pain on test measured by VAS during maximum mouth opening, protrusive movement, right lateral movement, left lateral movement occured 3 months and 6 months later on treatment. The results suggested that arthrocentesis and stabilization splint therapy provide a improvement on patients with temporomandibular joint disorder when the exact diagnosis were provided.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.48 no.3
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• pp.37-43
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• 2016

Various mechanical and chemical pretreatment methods including alkali treatment, pre-beating, enzyme treatment and oxidation treatment have been used to reduce the production energy of the microfibrillated cellulose (MFC). Among them, alkali swelling can be helpful to reduce the energy consumption because the internal bonding between fibrils could be weakened. In this study, dimethyl sulfoxide (DMSO) was used as a cosolvent to improve alkali pretreatment efficiency and the effects of NaOH concentration during NaOH-DMSO swelling on changes in fiber characteristics of softwood bleached kraft pulp (SwBKP) were elucidated. For alkali treatment in H2O-DMSO solvents, fiber length were decreased with increasing NaOH concentration while fiber width, curl and WRV were increased. WRV began to increase at 8% NaOH solution. In addition, above 8% concentration of NaOH, crystalline structure of pulp fibers converted from cellulose II to cellulose III by DMSO cosolvent. Comparing the previous results with this study, it was shown that DMSO cosolvent could promote swelling of pulp fibers and thus reduce NaOH concentration for the maximum swelling of fibers.

• Journal of Oriental Neuropsychiatry
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• v.16 no.2
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• pp.223-231
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• 2005

The purpose of this study was to investigate the clinical application of relaxation training and oriental medical treatment to the SimDamHeoGup(心膽虛怯) type of ChilJungGuQiJung(七情九氣證) patient. In this case, a male patient, 31 years old, who lost his job two months ago, complained of the tension of body and anxiety. We treated the patient with relaxation training and oriental medical treatment such as herbal medicine, acupuncture treatment and aroma therapy. And we diagnosed his state SimDamHeoGup(心膽虛怯) type of ChilJungGuQiJung(七情九氣證), so we prescribed HaChuBoSimTang(夏朮補心場) for patient. In result, the patient’s tension of body and anxiety was improved, so he could recover his confidence slowly. Conclusionally, relaxation training and oriental medical treatment could be effective method to treat the patient of adjustment disorder with the tension of body and anxiety.

• Journal of Acupuncture Research
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• v.23 no.3
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• pp.67-75
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• 2006

Objectives : The purpose of this study is to evaluate the clinical effect of moxibustion treatment for FBSS patients by VAS. Methods : This clinical study was carried out for 51 cases with FBSS, who had been treated from January, 2003 to October, 2005, in oriental medical clinic. The patients were treated by the moxibustion during 8 weeks on the pain region of lower back or legs. We measured the effects of treatment by VAS. SPSS( Statistical Program for Social Science) for Windows was used for statistical analysis and repeated measures ANOVA was performed to gauge the improvement of VAS. Results : 1. We investigated 25 female and 26 male patients. The age distribution was from early 20's to 70's, among which 50's were most common. 2. The worsening factors are usually overwork and heavy lifting, but the main reason is unknown. 3. According to VAS, The patients with FBSS were improved by moxibustion treatment. Conclusion : Through this research, moxibustion therapy is considered to be effective and safe method for FBSS(Failed Back Surgery Syndrome). Moxibustion treatment had some problems that should be overcome such as severe pain and burning. Therefore we should pay more attention.

• Journal of Ocean Engineering and Technology
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• v.17 no.2
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• pp.8-13
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• 2003

Soil, ground water, and sea bed are exposed to a continuous accumulation of polluted materials, causing serious environmental damage. It has been reported that such pollution causes a massive mortality of fish stock in rivers due to the resuspension of toxic chemicals, occurring during strong wind conditions. Therefore, it becomes apparent that there is an immediate demand for the restoration treatment of polluted river bed (or sea bed) sediment layers. Pollution levels of major rivers and ports, such as Paldang, Kyungan rivers, and Masan port, are becoming of great public concern, and are posing a serious environmental threat. In particular, the pollution of the Shi-hwa river has become a nation wide issue for the last few years. In spite of such public concern, the pollution levels of such rivers or ports are worsening everyday. In this study, an environmentally sound engineering package is introduced that helps to restore the polluted river bed or sea bed sediments. This engineering package consists of a suction facility, followed by a series of mechanical, chemical, and biological treatment units. The suction facility is designed to minimize secondary pollution that occurs from the resuspension of toxic materials during suction. The sea bed cleaning engineering package is designed to be installed on the top of a floating barge. Such a combination of environmental plant and shipbuilding technology provides a cost-effective solution, minimizing the transportation between suction and treatment facilities.

• Transactions on Electrical and Electronic Materials
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• v.14 no.4
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• pp.203-207
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• 2013

P-type Si wafers were dipped in HF solution. The minority carrier lifetime (lifetime) increased after HF treatment due to the hydrogen termination effect. To investigate the film passivation effect, PECVD was used to deposit $SiN_x$ on both HF-treated and untreated wafers. $SiN_x$ generally helped to improve the lifetime. A thermal process at $850^{\circ}C$ reduced the lifetime of all wafers because of the dehydrogenation at high temperature. However, the HF-treated wafers showed better lifetime than untreated wafers. PERCs both passivated and not passivated by HF treatment were fabricated on the rear side, and their characteristics were measured. The short-circuit current density and the open-circuit voltage were improved due to the effectively increased lifetime by HF treatment.

• Journal of Power System Engineering
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• v.19 no.1
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• pp.70-75
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• 2015

The influence of reversed austenite on the damping capacity in austenitic stainless steel with two phase of martensite and reversed austenite was investigated. The two phases of deformation induced martensite and reversed austenite was obtained by an reverse annealing treatment at $500^{\circ}C{\sim}700^{\circ}C$ for various time after 70% cold rolling. With an increase of the reverse annealing treatment temperature and time, volume fraction of reversed austenite was rapidly increased. With an increase of volume fraction of reveresd austenite, damping capacity was rapidly increased. At same volume of reveresd austenite, damping capacity of reversed austenite obtained by reverse annealing treatment at $700^{\circ}C$ for various time was higher then reveresd austenite obtained by reverse annealing treatment at $500^{\circ}C{\sim}700^{\circ}C$ for 10min. Thus, the damping capacity was affected greatly by reversed austenite obtained by annealing treatment at $700^{\circ}C$ for various time.

• The Korean Journal of Pain
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• v.18 no.2
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• pp.246-250
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• 2005

Facet joint synovial cysts are uncommon intraspinal abnormalities, which appear to be secondary to degenerative changes of the joints. They can cause chronic back pain and radiculopathy, as shown in spinal stenosis. When symptomatic cysts fail to respond to conservative measurements, surgical decompression is known as the standard treatment. Percutaneous steroid injections, and distension of the cysts under fluoroscopic guidance, may be a minimally invasive treatment option. Here, the case of a patient with a symptomatic L5-S1 facet joint synovial cyst and left S1 radiculopathy, who responded satisfactorily to percutaneous treatment, is presented.

• The Journal of Pediatrics of Korean Medicine
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• v.24 no.2
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• pp.159-168
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• 2010

Objectives This study to investigate the effect of oriental medical treatment including moxa bucket moxibustion on children with nocturnal enuresis. Methods We treated five cases of enuretic children with oriental medical treatment like moxa bucket moxibustion on Gwanwon(CV4) at every cases and acupuncture, TDP, herbal medicine at some cases. To investigate relapse, we followed up by telephone at least about 3 months after the end of the therapy. Results After the treatment, the number of enuresis before and after the treatment were compared. The number was decreased by 67% or more all cases. Conclusions According to the result, oriental medical treatment including moxa bucket moxibustion is considered to be effective on the nocturnal enuresis and further study is needed with more cases.

• The Journal of Pediatrics of Korean Medicine
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• v.15 no.2
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• pp.195-199
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• 2001

Cavernous hemangiomas, one of common hemangiomas, are collections of dilated vessels deep in the dermis and subcutaneous tissue that are present at birth. Clinically they appear as pale, skin-colored, red, or blue masses that are ill defined and rounded. Like strawberry hemangiomas, the lesions enlarge for several months, become stationary for an indefinite period, and undergo spontaneous resolution. Usually, they are managed like strawberry hemangiomas, for example, compression, take corticosteroids or interferon and use lasers(pulsed dye lasers and argon lasers). It is similar to 血瘤 and 紅絲瘤 in Oriental Medicine. We observed and treated a 8 month old male infant who had been diagnosed with cavernous hemangiomas on near medial side of the right transverse cubital crease. He had been treated by lasers three times each month about 2 months after the on set of disease in another College of Medicine Hospital. However, his sign didn't any change. He first visited our clinic about 7 months after the on set of disease. bout 1 year after our treatment, herb-medication and acupuncture treatment, the volume of hemangiomas was decreased remarkably and the colour was lighter. It was tender to the touch more and more. It is very rate that someone has cavernous hemangiomas and visits Oriental Medicine Hospital. Also we don't have much the treatment experience of this disease. I expect this case will be one of the base of treatment and management on this kind of diseases.