• Journal of Acupuncture Research
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• v.19 no.6
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• pp.256-263
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• 2002

Objective : This study is to report the radiological change after bee venom therapy about the patient of sequestrated disc. Methods : there was a report that the bee venom therapy was effective treatment on the patient of extruded or sequestrated disc. So we treated the patient who was diagnosed as sequestrated disc and hospitalized, and investigated the change of DITI, simple X-rays and MRI before and after treatment. Results : There was remarkable improvement in condition of the patient who had extruded or sequestrated disc after treated by bee venom therapy. It showed that the region of sequestrated L4-5 dise remarkably decreased in MRI, degree of scoliosis decreased from 17 degree to 15 degree in simple X-ray and the difference of right and left became equal in DITI through the follow-up survey. Conclusions : There was reports that bee venom therapy had antinflammatory and antalgic effect and was effective in treating patient of sequestrated disc and in curing pain, functional disorder, and clinical symptom of HIVD patients by means of grade index of lumbago. We think that the result of this study will be supporting data (that will be able to) proves more objectively the change following the improvement of condition with radiological check.

• Korean Journal of Cleft Lip And Palate
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• v.15 no.1
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• pp.11-20
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• 2012

A national wide survey was conducted to assess a present condition in management of cleft and craniofacial anomaly patients and training program of orthodontic residents in Korea. A questionnaire consisting of four categories and 19 question items was distributed to 131 residents of department of orthodontics of eleven dental university hospitals and nine medical university hospitals. The results were as follows:(1) 77.1% of residents are participating in treatment of cleft and craniofacial anomaly patients.(2) Only 47.3% of residents are willing to treat cleft and craniofacial anomaly patients in their future practice.(3) 64.9% of residents responded that they are currently treating one to ten cleft and craniofacial anomaly patients per resident.(4) Most university hospitals offer training programs focusing on embryopathogenesis, growth, and treatment, but training programs about speech and hearing, genetics, and psychosocial development are inadequate.(5) 37.4% of residents are willing to participate in fellowship program for cleft and craniofacial anomaly after finishing the training. Based on the results of this survey, the residents need motivation regarding treatment of cleft and craniofacial anomaly patients, and the educational programs need to be reinforced and reconstructed so that standardization among hospitals can be achieved.

• Applied Chemistry for Engineering
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• v.29 no.6
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• pp.765-771
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• 2018

In this study, the optimization of carbonization conditions in manufacturing processes was performed to improve the absorption performance of sewage sludge based sorbent used for treating $H_2S$ out of all odorous substances generated by various environmental facilities. Adsorbents applied were manufactured from the sewage treatment plant under different carbonization conditions, such as temperature and heating rate, and the correlation between the adsorption performance and physical properties of the adsorbents was verified. As a result, the adsorption performance of sludge at $900^{\circ}C$ with a heating rate of $10^{\circ}C/min$ was the best, and the SEM and BET analysis revealed that specific surface area and characteristics of pore (size, volume) were major parameters for the adsorption. In addition, the effect of K ions used for improving the adsorption performance of the optimum carbonization condition sorbent was insignificant for the sewage sludge based sorbent.

• Journal of Oriental Neuropsychiatry
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• v.25 no.2
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• pp.165-178
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• 2014

Objectives: This study was conducted to assess how Traditional Chinese Medicine treats the medical condition of Restless Legs Syndrome (RLS). Methods: The authors searched for relevant articles through the CNKI (China National Knowledge Infrastructure-www.global.cnki.net) with the following keywords: The main search was for the term 'RLS,' with supportive words added such as 'Acupunture', 'Acupoint', 'Meridian', 'Moxibustion', 'Massage', 'Acupoint injection'. Our search yielded a total of 233 articles; there were a total of 71 articles related to clinical fields. We then analyzed the chosen articles using a number of criteria including the study type used, the treatment method utilized, and the main effect of the treatment. Results: The 71 analyzed articles utilized the following type of study design: 4 were classified as Quasi-randomised trial, 22 as Randomized Controlled Trial, and 45 as a case report. Regarding the treatment used for RLS, 25 studies examined a single treatment modality, while 46 studies examined a complex treatment modality. There were a total of 10 types of acupuncture treatment used in treating RLS; several massage and acupoint injection method were also found. Finally, there were a few studies that used Moxibustion, as well as several supportive treatments like Cupping, Moxibustion, Steam-Washing, TDP (Teding Dancibo Pu) were found. Conclusions: Traditional Chinese Medicine has used a variety of different study designs and treatments vis-a-vis RLS. These treatments are also used to treat the condition in South Korea.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.34 no.3
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• pp.376-382
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• 2008

Anterior open bite is a condition in which maxillary and mandibular incisors do not occlude at central occlusion. It is a vertical discrepancy of the jaws and dental arches that has many etiologic factors making it difficult in diagnosis, treatment and prediction of prognosis. One of the causes of open bite is abnormal size and shape of the tongue. Macroglossia, a condition in which tongue is oversized, is caused by several factors which are not clearly identifiable, and it may be a major factor of anterior and posterior open bite. Macroglossia is subdivided into true, functional and pseudomacroglossia depending on its relative size in the oral cavity. In this case report, a patient was diagnosed as skeletal Class II with pseudomacroglossia, and was treated with SARPE in order to expand the narrowed maxillary arch and Quad helix for the mandibular arch. As a result the transverse deficiency was treated. In the adult patients where no skeletal growth is expected, SARPE has shown to be effective in treating maxillomandibular transverse discrepancies in which macroglossia was accompanied as in this case.

• Fashion & Textile Research Journal
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• v.3 no.5
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• pp.466-472
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• 2001

To find a suitable condition in this process examined, we investigated the main control factors, such as, the NaOH concentrations, such as, the NaOH concentrations, the heat treating times, and the heating temperatures. The resulting mechanical properties of the fabrics also studied. The samples used were Nylon/Co-PET sea-island type composite microfiber (Co-PET content: 35%) non-woven fabric. The conclusions obtained were as follows. 1. For the complete extraction of Co-PET from the sample non-woven fabric in the dry hot air process, $160^{\circ}C$ of air temperature, 15 min. of treatment time, and around 30% of NaOH concentration were required. On the other hand, in the wet hot air process, $140^{\circ}C$ of air temperature, 3.5 min. of treatment time, and around 30% of NaOH concentration were required. 2. The mechanical properties of the continuous processed samples showed that the WT, B, and WC increased with increasing the weight reduction ratio. However, the G, decreased with increasing the weight loss ratio. Note that, particularly in B, it increased drastically when the weight deduction ratios exceeded 30%. 3. As increasing the wet hot air temperature from 130 to $140^{\circ}C$, B appeared to increase, however, WT, G, and WC appeared to decrease. 4. The best condition found in this continuous process to extract Co-PET is the wet hot air temperature of 140, NaOH concentration of 28% or above, and the treatment time 2-4 min.

• Transactions of the Korean Society of Machine Tool Engineers
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• v.14 no.2
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• pp.75-82
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• 2005

Recently the needs of high reliable substances of high strength and high ductility are gradually increased with the development of aerospace industry. The characteristics of maraging steel has high ductililty, formability, corrosion resistant and high temperature strength and is easy to fabricate, weld and treat with heat, and maintain an invariable size even after heat treatment. e steels are furnished in the solution annealed condition and they achieve full properties through martensitic precipitation aging a relatively simple, low temperature heat treatment. As is true of the heat treating procedures, aging is a time/temperature dependent reaction. Therefore, the objective of this stud)'was consideration of fatigue characteristics according as Nb(niobium) content and time/temperature of heat treatment change. Also the stress analysis, fatigue lift, and stress intensity factor were compared with experiment results and FEA(finite element analysis) result. The maximum ftresses of)( Y, and Z axis direction showed about $2.12\times$10$^{2}$MPa, $4.40\times$10$^{2}$MPa and $1.32\times$10$^{2}$MPa respectively. The fatigue lives showed about $7\%$ lower FEA result than experiment result showing almost invariable error every analyzed cycle. Stress intensity factor of the FEA result was lower about $3.5~ 10\%$ than that of the experiment result showing that the longer fatigue crack ten添 the hi인or error. It considered that the cause for the difference was the modeled crack tip having always the same shape and condition regardless of the crack growth.

• Food Science and Biotechnology
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• v.17 no.4
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• pp.883-887
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• 2008

The purpose of this study was to develop a new preparation process for chemical transformation of ginseng saponin glycosides to prosapogenins. Ginseng and ginseng extracts were processed under several treatment conditions using ascorbic acid solution. Treating with ascorbic acid at pH 2-3 and above $80^{\circ}C$ increased the ginsenoside $Rg_3$ content of samples to over 3% as compared to other pH levels and temperatures. In addition, ginseng and ginseng extracts that were processed under a high ascorbic acid solution treatment condition (pH 2.0, 5 hr) contained more ginsenoside $Rg_3$ (approximately 16 times) than those processed under a low ascorbic acid solution treatment condition (pH 3.0, 5 hr). The highest quantity of ginsenoside $Rg_3$ (3.434%) occurred when a sample of fine ginseng root extract (AG2-9) was processed with the ascorbic acid solution at pH 2.0 for 9 hr. However, there was no change in the amount of ginsenoside $Rg_3$ when fine ginseng root extracts were processed with ascorbic acid solution at pH 2.0 for over 9 hr. In conclusion, the results indicated that ascorbic acid treatment of ginseng extracts can produce a level of ginsenoside $Rg_3$ that is over 90-fold the amount found in commercial red ginseng.

• Journal of the Korean Society for Heat Treatment
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• v.10 no.1
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• pp.1-9
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• 1997

The variation of the mechanical properties and the formation of retained austenite with heat treatment conditions in austempered Si bearing carbon steels has been investigated. In the case of a steel containing 0.35C-1.48Si-0.95Mn, it has been found that a feather shape bainite structure of lath are obtained under a isothermal treated condition at just below the Ms temperature, and the martensite, bainitic ferrite and retained austenite of second phase particles on the ferrite matrix for a isothermal treated steels after intercritical annealing are precipitated in a linked shape. The retained austenite with $2{\mu}m$ size induced as TRIP is found to increase with increasing the formation rate of retained austenite for the intercritical annealing and high Si containing steels. The tensile strength is increased as austempering temperature increases in all isothermal treatment temperature, whereas the elongation is shown to roughly decrease as the tensile strength increases. The values of tensile strength-elongation balance have showed a marked dependence upon the elongation rather than the tensile stregth, and their values are increased for high Si containing steels and intercritical annealing condition. The most optimum result has been shown to be the tensile stregth-elongation balance of $2882.4kgf/mm^2.%$ and the elongation of 33.3% for a "B" steel in the heat treating temperature range of $780{\sim}370^{\circ}C$.

• The Korea Journal of Herbology
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• v.34 no.2
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• pp.33-39
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• 2019

Objectives : The pores are the openings of sebaceous glands or apocrine glands. They are enlarged by various factors such as sex, age, genetic influence, sebum secretion, acne and so on. When the pores are visually recognizable, they become aesthetically problematic. There are various methods of treating pores, but we have tried to develop a method to reduce pore size by using daily cleanser. Methods : Facial skin examination was performed on 104 students of A university. Among them, 10 persons with large pore size were selected. We surveyed 72 students to determine their subjective skin condition, lifestyle, and washing habits etc. We made herbal fermented soaps using Seosiokyongsan and distributed them to experiment participants. We let them wash their face in the morning and evening for 6 weeks using herbal fermented soap. Prior to the experiment, their skin condition was checked and assessed using A-ONE Smart One-Click Automatic Facial Diagnosis System three times at 3-week intervals. After the experiment, the changes of skin were measured and analyzed through facial analysis test. Results : In our experiment, the early 20s, 9.6% of the students had slightly larger pores. For students with large pores, there was a high likelihood of side effects from using facial products. Using the fermented soap made of Seosiokyongsan, the average size of the pores and the number of large-sized pores were significantly reduced. Conclusion : Seosiokyongsan fermented soap can effectively reduce especially the large size of pores.