• The Journal of Korean Medicine
• /
• v.18 no.2
• /
• pp.137-147
• /
• 1997

The writers have treated in hospital a two-year and 4 month boy child with Guillain-Barre syndrome whose chief complaints are flaccid tetraparalysis and hypesthesia for about three months from December 2, 1996. In the early stage, the principles and methods of treatment such as wind expelling and removal of dampness(?風濕) and obstruction in meridians and collaterals(通經活絡) were used and in the late stage the principles and methods of treatment to invigorate the spleen, replenish Ki(健脾益氣), and nourish the liver and kidneys(滋補肝腎) were applied, together with acupuncture, indirect moxibustion and massotheraphy. Since then, the symptom has gradually improved. Six months after onset, the boy child was recovered to a nearly normal condition. Therefore, this case of treatment is reported, together with consideration of literature.

• Journal of Ocean Engineering and Technology
• /
• v.32 no.6
• /
• pp.447-457
• /
• 2018

In this study, a two-dimensional fully nonlinear transient wave numerical tank was developed using a desingularized indirect boundary integral equation method. The desingularized indirect boundary integral equation method is simpler and faster than the conventional boundary element method because special treatment is not required to compute the boundary integral. Numerical simulations were carried out in the time domain using the fourth order Runge-Kutta method. A mixed Eulerian-Lagrangian approach was adapted to reconstruct the free surface at each time step. A numerical damping zone was used to minimize the reflective wave in the downstream region. The interpolating method of a Gaussian radial basis function-type artificial neural network was used to calculate the gradient of the free surface elevation without element connectivity. The desingularized indirect boundary integral equation using an isolated point source and radial basis function has no need for information about the element connectivity and is a meshless method that is numerically more flexible. In order to validate the accuracy of the numerical wave tank based on the desingularized indirect boundary integral equation method and meshless technique, several numerical simulations were carried out. First, a comparison with numerical results according to the type of desingularized source was carried out and confirmed that continuous line sources can be replaced by simply isolated sources. In addition, a propagation simulation of a $2^{nd}$-order Stokes wave was carried out and compared with an analytical solution. Finally, simulations of propagating waves in shallow water and propagating waves over a submerged bar were also carried and compared with published data.

• Journal of Korean Neurosurgical Society
• /
• v.30 no.6
• /
• pp.800-804
• /
• 2001

The authors reviewed the recent trend of surgical treatment for pediatric as well as adult onset moyamoya disease(MMD). Combined direct and indirect arterial anastomosis or multiple indirect arterial bypasss has been increasing for pediatric MMD and direct arterial bypass is recommended for adult MMD, especially in patients with hemorrhagic MMD. Besides perioperative complications related to the management of MMD and 1999 annual report by the Research Committee on Spontaneous Occlusion of the Circle of Willis(Moyamoya Disease) of the Ministry of Health and Welfare, Japan will be summarizd.

• Archives of Craniofacial Surgery
• /
• v.19 no.2
• /
• pp.102-107
• /
• 2018

Background: Nasal fracture and orbital blowout fracture often occur concurrently in cases of midface blunt trauma. Generally, these multiple fractures treatment is surgery, and typically, the nasal bone and orbit are operated on separately. However, we have found that utilizing a transconjunctival approach in patients with concurrent nasal bone fracture and orbital blowout fracture is a useful method. Methods: The participants in the present study included 33 patients who visited the Plastic Surgery outpatient department between March 2014 and March 2017 and underwent surgery for nasal fracture and orbital blowout fracture. We assessed patients' and doctors' satisfaction with surgical outcomes after indirect open reduction via a transconjunctival approach for the treatment of nasal bone fracture with associated orbital blowout fracture. Results: According to the satisfaction scores, both patients and doctors were satisfied with transconjunctival approach. Conclusion: We presented here that our method enables simultaneous operation of nasal fracture accompanied by orbital blowout fracture, rather than treating the two fractures separately, and it allows precise reduction of the nasal fracture by direct visualization of the fracture site without any additional incisions or difficult surgical techniques. Also, by preventing the use of excessive force during reduction, this method can minimize damage to the nasal mucosa, thereby reducing the incidence of nasal bleeding.

• THE JOURNAL OF KOREAN ORIENTAL ONCOLOGY
• /
• v.3 no.1
• /
• pp.207-219
• /
• 1997

We experienced a case of postobstructive pneumonia in lung cancer patient by orinetal medical treatment(Herbal medication, Acupuncture therapy, Moxa therapy, Aqua-acupuncture therapy, Carbon radiotherapy), and through it we got a good result to report. According to the above results, it could be suggested that Jukyeopseokgo-tanggagambang extract has indirect autitumor effects by strengthening the effects of MMC on tumor cells.

• The Journal of Pediatrics of Korean Medicine
• /
• v.22 no.3
• /
• pp.75-82
• /
• 2008

Objectives : The purpose of this study is to report a case of nine-year-old female pediatric patient who had diagnosed as mesenteric lymphadenitis with abdominal pain. Methods : The patient was treated by acupunture (acupoint: Hegu(LI4), Zusanli(S36), Zhongwan(CV12), Tianshu (S25)), indirect moxibustion and herb medicine (Koakhyangjeonggisan-kamibang, Jakyakgamchotang Ex) for one week. We observed clinical progress. Result and conclusions : After oriental medical treatment, symptoms of mesenteric lymphadenitis (day and night abdominal pain, diarrhea) were improved. This study showed that oriental medicine can be a meaningful treatment for mesenteric lymphadenitis. For more accurate studies, further treatment cases would be needed.

• Journal of the Korean Society for Heat Treatment
• /
• v.11 no.1
• /
• pp.54-61
• /
• 1998

Since Cr-Mo-V steel has excellent fracture and creep properties at elevated temperature, they are extensively used as steam turbine components such as the turbine rotor. However, the turbine rotor steel used to suffer material degradation during long term service. Therefore, the assessment of the safety and residual life of the turbine rotor is periodically required during service. One of the most convenient techniques for that is the hardness method mainly due to its simplicity and nondestructive characteristics. In this research, six specimens with different aging times of turbine rotor steel were artificially prepared by an isothermal heat treatment at $630^{\circ}C$. The micro Vickers hardnesses of specimens were measured at room temperature. The relationships between the fracture properties and the hardness ratio were investigated. And also an indirect method to evaluate the residual life of degraded turbine rotor was proposed based on the micro Vickers hardness measurement.

• Journal of Fashion Business
• /
• v.12 no.3
• /
• pp.54-61
• /
• 2008

The glitter of lame fabrics containing the metallic yarns may further be altered by $Na_2CO_3$ aqueous solution at an elevated temperature. In this study, the effect of the corrosion treatment on the yarn luster was evaluated using image analysis. The alkaline solution treatment was found to be more effective on the aluminum-based specimens than on the silver-based specimens. It was found that corrosion percentage measurement based on the transmission analysis may provide reasonable quantitative index, even if the measurement relies on an indirect method. Based on the quantitative results, the alkaline treatment condition for the specific specimen would be optimized for a desired glitter modification.

• The Korean Society of Law and Medicine
• /
• v.9 no.1
• /
• pp.461-503
• /
• 2008

The right to live is the most valuable benefit and protection of the law. And Medical science is the study considering value of life as the top priority. As modern medical science has progressed and expanding lifespan skills have developed, the number of symptom, called a human vegetable, has been also increased. As a result, people concerns whether euthanasia should be permitted. (1) Active euthanasia is prohibited and a doctor who conduct it is punished. (2) Indirect euthanasia can be permitted unless it is against a patient's intention. (3) Permission of passive euthanasia depends on intention of a patient. In other words, when a patient accepts, a doctor respects the right of self determination of patient and irreversible situation such as brain death happens, treatment stop is permitted. Even a patient who is in the last stage of cancer has a right to die in the dignity and elegance. Solutions for ceasing medical treatment are as follows; First, establishment of 'Bioethics Committee'. Second, setting procedures to empower a court a right to decide whether medical treatment is ceased. Third, setting procedure a government to assist treatment fees. In this paper, direction for social agreement of legal policy regarding the ceasing treatment is provided.

• International Journal of Highway Engineering
• /
• v.16 no.1
• /
• pp.31-39
• /
• 2014

PURPOSES : Surface treatment material for pavement preventive maintenance should be inspected field applicability. This study(Part II) aimed to checkup coating characteristics and performance analysis using lab and field tests. The hydrophobic - low viscosity filling material for pavement preventive maintenance is presented in Part I, which is a series of companion study. METHODS : Relative comparison between general asphalt mixtures and surface treatment asphalt mixtures are analyzed and measured for the field application such as indirect tensile strength ratio(TSR), abrasion resistance, crack propagation resistance, temperature resistance, coating thickness, permeability resistance and skid resistance in terms of british pendulum number(BPN). RESULTS : It is found that TSR, crack propagation resistance and permeability resistance is increased as against uncoated asphalt specimen. Abrasion resistance and temperature resistance is secured from the initial coating thickness point of view, which is about 0.2~0.3mm. Skid resistance on the surface treatment pavement is satisfied with the BPN criteria of national highway because of exposed aggregate and crack sill induced pavement deterioration and damage cracks. CONCLUSIONS : The hydrophobic - low viscosity surface treatment material for pavement preventive maintenance is validated on field applicability evaluation based on quantitative analysis of coating thickness and performance analysis using lab and field tests.