• 대한치과의사협회지
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• 제50권5호
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• pp.244-255
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• 2012

Temporomandibular disorder(TMD) is described as a cluster of disorders characterized by pain in the preauricular area and/or the muscles of mastication; limitations or deviations in mandibular range of motion; and noises in the TMJ during mandibular function. The most common symptom in TMD patients is pain that is aggravated by chewing or other jaw function. These symptoms are appeared when the stimuli loaded in TMJ are over the physiologic tolerance. The primary goal in treatment of TMD is to alleviate pain and lor mandibular dysfunction. TMD treatment can be divided into 2 categories: reversible and irreversible methods. Reversible methods include medication, thermal therapy, habit modification, physical therapy, appliance therpy and arthrocentesis and lavage and irreversible methods include arthroscopic lysis, surgery, occlusal adjustment et al. It is widely accepted that reversible methods are ther first choice of treatments. However if reversible ones are not effective, irreversible methods are considered.

• 대한치과기공학회지
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• 제9권1호
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• pp.39-49
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• 1987

This study done to evaluate some surface treatment methods in metal coping which can increase the bond strength between porcelain and metal. Therefore this experiment was performed according to the Mc Lean's Theory of bond strength between porcelain and strength between porcelain and metal. In the experiment the author measured respective thermal expansion coefficents in three types of metal(Tallasium, Vera Bond and Rexillium) and Vita Porcelain to get the differences in the coefficents between porcelain and metals. And using insteron testing machine, the author also performed Planar interface shear bond tests on the 45 specimens(15 specimens in oxide surface, rough surface and fine surface treatment methods respectively) to measure bond strength between metal and porcelain. The results Were as follows, 1. The differences in thermal expansion coefficients between three types of metal and Vita procelain: Talladium - $1.2\;10^{-6/0}\;C$, Vera Bond - $1.6\;10^{-6/0}\;C$, Rexillium - $1.9\;10^{-6/0}\;C$. 2. The bond strength in oxide surface on the Shear bond test was the lowest among the treatment methods. 3. There was no significant differences in treatment methods of rough surface of fine surface. 4. In the oxide surface treatment method, there were significant differences(P<0.05)between Vera bond and Rexillium, and between Talladium and Rexillium. 5. In the fine surface treatment, there was a significant difference(P<0.05)between Talladium and Rexillium.

• 대한한방내과학회지
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• 제41권1호
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• pp.59-68
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• 2020

Objectives: The purpose of this study was to investigate the current state of clinical trials for acupuncture treatment of Parkinson's disease (PD) using neuroimaging methods. Methods: We searched for clinical trial studies of acupuncture treatment for Parkinson's disease that used neuroimaging methods in the MEDLINE (PubMed) database. The identified studies were then selected manually based on inclusion criteria. We subsequently analyzed the characteristics of the selected articles and reviewed the neural substrates of acupuncture treatment in PD. Results: Eight studies were included. The most frequently applied modality for PD was functional MRI. The most frequently selected acupoint for PD was GV34. Several studies showed that acupuncture treatment could improve the symptoms of PD. Through the analysis, we demonstrated that the neuroimaging method could capture the neural substrates associated with PD and that acupuncture treatment may affect the activation of brain areas that are impaired in PD in a different way than sham acupuncture. Conclusions: Applying a neuroimaging method could be helpful in clinical trials of acupuncture treatment for PD, and more efforts should be made in this area.

• Journal of Acupuncture Research
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• 제35권4호
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• pp.226-237
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• 2018

Background: This study examined the characteristics and prognosis of patients admitted to the Dunsan Korean medicine hospital for treatment of herniated intervertebral disc (HIVD) or spinal stenosis with Miniscalpel needle therapy (MSN). Methods: Patients were admitted to the Dunsan Korean medicine hospital from January 01, 2016 to September 30, 2017 for the treatment of HIVD or spinal stenosis with MSN. Crossover analysis, Independent sample t test, one-way ANOVA, multiple linear regression analysis, and binary logistic regression analysis were performed. Results: Crossover analysis showed statistically significant differences in treatment methods according to gender, current pain according to the disease duration, satisfaction of MSN according to disease duration, treatment methods, and intention of re-treatment with MSN according to treatment methods. Independent t test and one-way ANOVA showed that there was a difference in current Numeric Rating Scale (NRS) according to disease duration, and difference between discharge and current NRS, and number of MSN according to disease. Multiple linear regression analysis showed that age, disease duration, and number of MSN affect discharge NRS, disease duration, and number of MSN affect current NRS, and Western medical treatment after MSN, discharge NRS, and current NRS affect satisfaction of MSN. Binary logistic regression analysis showed that discharge NRS affects current pain, and gender, discharge NRS, and treatment methods affect intention of re-treatment with MSN. Conclusion: Characteristics, prognosis, satisfaction and variables affecting prognosis of MSN were statistically significant, indicating that more systematic studies are required to further examine the effects of MSN on HIVD or spinal stenosis.

• 대한한방소아과학회지
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• 제26권4호
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• pp.32-37
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• 2012

Objectives: The purpose of this study was to obtain some understanding about Korean medicine treatment on language disorder in cerebral palsy for future practice and the research, from the clinical studies. Methods: The literature was searched using the database-China Academic Journals (CAJ). Clinical studies of Korean medicine treatment for language disorder in cerebral palsy, including Randomized controlled trial (RCT), case control study, case series, case report were analyzed. Results: Fifteen Clinical studies met our inclusion criteria; One case study and six case series, one non-randomized controlled trial and seven RCTs. Acupuncture treatment, especially Head acupuncture, was the major treatment for language disorder of cerebral palsy in clinical studies, as it was used in fourteen studies. Acupoint massage, tuina, and acupoint injection were employed as treatment methods in the studies. Acupuncture treatment was used for language disorder of cerebral palsy combined with language therapy and other rehabilitation treatment in many studies. The effectiveness in the treatment groups, regardless of treatment methods, was higher than that of control group in all RCT studies. Conclusions: The results of this study could be used in the practice and the future study about language disorder of cerebral palsy.

• 대한한의학방제학회지
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• 제30권4호
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• pp.319-338
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• 2022

Objectives : The purpose of this study is to investigate the research trend of Korean traditional medicine for edema under Korean healthcare facilities. Methods : We collected data from search engines for research including domestic online database using the keywords edema, Hydrocele, emphysema and Pneumocranium Results : Total of 41 articles were about Lower body edema, General edema, edema of the eyelid, Lymphedema, Hydrocele, Bone marrow edema, hand edema, Brain edema, emphysema, Pneumocranium The treatment methods used were acupuncture and pharmacopuncture treatment, moxibustion treatment, herbal medicine treatment, cupping treatment, massage treatment, radio frequency treatment, and Chuna treatment. Twenty-nine studies used only oriental medicine treatment, and 12 studies combined oriental medicine and western medicine. the most commonly used measurement was Measurement of the perimeter of the area. Conclusions : This study shows the research trend of edema. Through the collected data, the treatment methods and for specific information of treatments were organized. This study can be used in clinical environments and will contribute for further study in edema.

• 상하수도학회지
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• 제30권5호
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• pp.597-604
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• 2016

This study was begun with the object of actively reflection the rapid technological advancements of the electronical control and mechanical control industries to sewage disposal methods. Or focuses on applying a flow control method that utilizes inverters and automatic valves to sewage treatment process systems. This study proposes that sewage treatment process systems architects must acquire a certain degree of technical skills in the areas of electrical and mechanical controls in order to raise the standard of completeness of sewage treatment process systems. And further emphasizes that there is required continuous research on automatics valves that are used in sewage treatment.

• International Journal of Advanced Culture Technology
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• 제11권3호
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• pp.9-17
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• 2023

Parkinson's disease is a complex neurodegenerative disease characterized by the progressive loss of dopamine-producing neurons in the substantia nigra, resulting in a variety of motor and non-motor symptoms. This study aimed to provide a comprehensive overview of Parkinson's disease, including classification of Parkinson's disease, impairment due to impairment, how disability is assessed, and how it is treated. Major symptoms of Parkinson's disease include tremors, stiffness, bradykinesia, and postural instability, and treatment methods include rehabilitation through drugs, surgical procedures, physical therapy, and occupational therapy. Early diagnosis, individualized treatment interventions, and comprehensive treatment involving a multidisciplinary medical team will be essential to manage Parkinson's disease and improve patients' quality of life. In conclusion, this study will provide comprehensive information on the complex nature of Parkinson's disease and serve as a useful guide for healthcare providers designing treatment plans for Parkinson's patients.

• 한국식품영양과학회지
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• 제30권2호
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• pp.256-260
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• 2001

This study was carried out to investigate effect of ultrasonic treatment on the quality of frying chicken meat. Moisture content of ultrasonic treated leg meat was lowest to 59.7%, moisture content of breast meat was higher than leg meat and protein content of control was higher than ultrasonic treatment. Fat content of ultrasonic treatment was higher than control and leg meat was higher than breast meat. Hunter's L (lightness) and a (redness)-value was not different between frying methods, but L-value of breast meat and a-value of leg meat was higher than leg and breast meat, respectively. Hunter's b (yellowness)-value was not different among frying chicken meats. Frying loss of ultrasonic treatment was significantly lower than control, water holding capacity was higher than control. VBN content of ultrasonic treatment was comparatively higher than control, TBA number of ultrasonic treatment was highest to 0.78mg malonaldehyde/kg. Hardness, springiness and cohesiveness of frying chicken meat was not different between frying methods, but difference of chicken muscle parts were significantly showed. Chewiness was not different among frying chicken meats and shear force value of control breast meat was lowest to 1.9kg. In case of sensory score, aroma and taste of frying chicken meat were out different between frying methods, but texture, juiciness and palatability of ultrasonic treatment were higher than control and that of breast meat were higher than leg meat.

• 한국물환경학회지
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• 제35권4호
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• pp.370-378
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• 2019

In the recent years, various studies have presented stable and economic methods for increased regulations and compliance in sewage treatment plants. In some sewage treatment plants, the effluent concentration exceeded the regulations, or the effluent concentration was manipulated. This indicates that the process is currently inefficient to operate and control sewage treatment plants. The operation and control method of sewage treatment plant is mathematically dealing with a physical and chemical mechanism for the anticipated situation during operation. In addition, there are some limitations, such as situations that are different from the actual sewage treatment plant. Therefore, it is necessary to find a more stable and economical way to enhance the operational and control method. AI (Artificial Intelligence) technology is selected among various methods. There are very few cases of applying and utilizing AI technology in domestic sewage treatment plants. In addition, it failed to define specific definitions of applying AI technologies. The purpose of this study is to present the application of AI technology to domestic sewage treatment plants by comparing and analyzing various cases. This study presented the AI technology algorithm system, verification method, data collection, energy and operating costs as methods of applying AI technology.