• Journal of Korean Academy of Fundamentals of Nursing
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• v.5 no.2
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• pp.181-195
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• 1998

This study is to evaluate the decubitus ulcer healing effect of occlusive dressing with hydrocolloid and traditional dry dressing for home care nursing clients. Study design was quasi-experimental pre-post test design. Control group(15 person) was treated decubitus wound with traditional dry gauze dressing, and experimental group(17 persons) was treated decubitus ulcer with occlusive dressing with hydrocolloid and calcium alginate(17 persons). Study period was from 8/1/97 to 12/31/97. Subject subjects was 17 males and 15 females with 2nd phase over decubitus ulcer aged 30 to 70 who have been registered as home care nursing clients in Nurse's Association in Seoul city. Outcome variables were stages, size of decubitus ulcer, pain at dressing time and exudate amount. Study result as follows. Occlusive dressing with hydrocolloid was superior to traditional gauze dressing decreasing ulcer size and phase, and shortening treatment period. Dressing change of occlusive dressing was easier than that of traditional gauze dressing. In conclusion, occlusive dressing was recommended to treat decubitus ulcer in home care patients even if hydrocolloid is expensive to gauze dressing because of treatment effect and easeness of dressing.

• Proceedings of the Korean Society of Precision Engineering Conference
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• pp.1020-1024
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• 1997

Recently the use of ceramic materals has been greatly increased in the industries. But machining of the ceramics is quite unproductive because of their high stength,high hardness,and brittleness. The efficiency of the grinding operation of ceramics depends on the preparation of diamond grinding wheel, i.e.,truning and dressing. This paper describes some experimental results on the dressing conditions of diamond grinding wheel. The dressing performance is evaluated by the magnitude of normal grinding force. The better dressed wheels result in the lower normal grinding forces. The dressing performances of copper plate and aluminum oxide dressing stick are compared. The optimum dressing conditions including the grit size of dressing sticks, the depth of the dressing operation, and the dressing speed qre determined.

• Proceedings of the Korean Institute of Interior Design Conference
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• pp.44-47
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• 2005

The purpose of this study is to identify the characteristics of the Dressing-Room lay-out in brand-apartments as the strategy for the differentiation. The 441 floor-plans are collected by searching web-sites of the 5 main construction companies. The major findings are summarized as follows: (1) The Dressing-Rooms are designed in the 331 cases among 441 the floor-plans including the Dressing-Room are generally over 30 Pyeong(about 99 square meters). In addition, the entire cases above 60 Pyeong(about 198 square meters) include the Dressing-Room. (2) The size of the Dressing-Room is increased in proportion to the square meter. However, the ratio is the small range of fluctuation. (3) The types of Dressing-Room units are classified 4 categories : a dressing-room joined powder room, a dressing-room separated from bathroom, a dressing room without powder room, a powder room centering with dressing room and bathroom.

• Journal of Korean Biological Nursing Science
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• v.7 no.1
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• pp.89-98
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• 2005

Purpose : The purpose of this study is to compare the effect of Ulmus(root-bark) dressing with vaseline gauze dressing on burn wound(third degree) in rats. Method : Ten male Sprague-Dawley rats were used in the study. The rats were anesthetized with Ketamine l00mg/kg. burn wounds were made for each animal by specially designed apparatus. Ulmus dressing was applied once a day for 4 weeks in the experimental group(n=5), vaseline gauze dressing in the control group(n=5). The wounds were photographed and excised. Result : After 10 days of dressing, size of burn wounds of Ulmus dressing group decreased significantly compared to that of vaseline gauze dressing group. After 10 days of dressing, degree of inflammatory infiltration was shown lower in Ulmus dressing than in vaseline gauze group. There was no significant difference after dressing at day of 19 and 27 in degree of inflammatory infiltration.

• Journal of Korean Society of Forest Science
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• v.99 no.2
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• pp.220-225
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• 2010

This study was conducted to examine the effects of wound dressing with thiophanate-methyl paste on the compartmentalization of pruning wounds in Acer palmatum. A total of thirty field-grown trees were used for three different treatments, such as no dressing, dressing once right after pruning cut, and dressing twice, one more dressing treatment one year after initial dressing. Wound closure rate (WCR) and discolored/wound area ratio (D/W ratio) two years after treatment were measured. Variations of extractives, holocellulose and lignin at the treated branch unions were also examined. The WCR of no dressing treatment of 70.9% was significantly lower than those of the two dressing treatments (85.4% and 82.7%, respectively), while the difference between dressing once and twice was not significant. The D/W ratio of no dressing treatment (39.3%) was significantly higher than those of the two dressing treatments (around 30%). Generally, at the branch core of the treated union, contents of extractives and lignin were higher and holocellulose contents were lower than the branch core of the union with living branch. Among the branch core of treated union, no dressing treatment showed a relatively lower holocellulose (63.5%), and relatively higher extractives (2.8%) and lignin (26.6%) than dressing once (66.2%, 1.7%, 26.1%, respectively).

• Archives of Plastic Surgery
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• v.45 no.3
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• pp.266-270
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• 2018

Background Skin grafting is a commonly performed operation in plastic and reconstructive surgery. The tie-over dressing is an effective technique to secure the grafted skin by delivering persistent downward pressure. However, if an additional dressing is required due to incomplete graft healing, the process of re-implementing the tie-over dressing may be frustrating for both patients and surgeons. Therefore, we introduce the double tie-over dressing, which readily allows for an additional tie-over dressing after the first dressing, and we present a comparison of its effectiveness with that of the simpler bolster dressing. Methods Of 128 patients with a skin defect, 69 received a double tie-over dressing and 59 patients received a simple bolster dressing. Using the independent t-test, the mean healing time, which was defined as the mean time it took for the wound to heal completely so that no additional dressing was required and it was washable with tap water, was compared between the 2 groups in both the head and neck region and in other areas. Results The mean healing time for the head and neck region in the double tie-over dressing group was $9.19{\pm}1.78days$, while it was $11.05{\pm}3.85days$ in the bolster dressing group. The comparison of the 2 groups by the independent t-test revealed a P-value of 0.003 for the mean healing time. Conclusions In the head and neck area, the double tie-over dressing required less time to heal than the simple bolster dressing.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.5
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• pp.669-676
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• 2011

This study was conducted to develop a novel salad dressing composite recipe composed of natural seasoning containing dried oak mushroom (Lentirus edodes). Dried oak mushroom (Lentirus edodes) has a better flavor and more nutrients than fresh oak mushroom since vitamins are activated during the drying process. To manufacture salad dressing with Lentirus edodes, dressing with 0%, 3%, 6%, 9%, and 12% added L. edodes were prepared and tested for quality. The pH of the dressing decreased with added L. edodes content, whereas acidity increased but decreased again in the 9% dressing. The L value decreased with added L. edodes content, whereas the a and b values increased but decreased again in the 9% dressing. Sugar content increased with added L. edodes. Rradish strength increased with added oak mushroom. Brittleness and chewiness decreased in the lower percentage dressing, increased in the 9% dressing, but decreased again in the 12% dressing. According to the sensory evaluation results, the highest overall acceptability was 3.3, in the 6% dressing compared to the control group.

• Proceedings of the Korean Society of Precision Engineering Conference
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• pp.108-113
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• 2005

In this study, rotary type diamond dressing system for ultra-precision centerless grinding for ferrule was developed at the first time and experiments were conducted with AE sensor and hall sensor system to verify the optimum dressing condition for ultra-precision centerless grinding for ferrule. The correlations with the condition of dressing are evaluated by AE signal analysis with root mean square (RMS) and frequency analysis. And current signals from hall sensor are also studied as a factor of dressing optimum condition selection. Dressing process was conducted to investigate the effects of depth of cut, rotating speed, and the number of overlap to select the optimum condition of rotary dressing system of ultra-precision centerless grinding machine for ferrule fabrication. In order to verify the optimum condition of dressing, AE and current signals were compared with the surface quality of dressing wheel and grinding wheel for ultra-precision ferrule grinding. All of these experiments were completed by Taguchi Methodology to reduce experimental time. Hence, the optimum condition of rotary dressing system for ultra-precision centerless grinding for ferrule fabrication can be selected following to the experiment result from signals of AE and hall sensor.

• Journal of the Korean Society for Precision Engineering
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• v.8 no.2
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• pp.106-113
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• 1991

A diamond grinding wheel is generally used to grind hard and brittle materials, such as advanced ceramics. It is, however, quite difficult to dress a diamond grinding wheel efficiently because of its high degree of hardness. In this study, some investigations are carried out to increase dressing efficiecy of resinoid bonded diamond grinding wheel. Dressing forces are measured over a wide range of dressing conditions, and SEM observation of a grinding wheel is carried out. Special attention is paid to comparison between stick method and rotary brake method. Results obtained in this study provide useful information determining reguired dressing time, and for choosing efficient dressing condition for diamond grinding wheel.

• Journal of the Korean Society of Clothing and Textiles
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• v.2 no.2
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• pp.217-225
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• 1978

This study investigated the relationship between ego identity within the framework of Erikson's psychosocial theory of ego development and self-perceptions of dressing competence and dressing conformity. The following problems have been investigated in this study. 1. The relationship between ego identity and self-perceptions of dressing competence. 2. The relationships between the subcategories of identity levels and self-perceptions of dressing competence. 3. The relationship between ego identity and self-perceptions of dressing conformity. Data were obtained from 242 freshman and 156 senior college students, who each received an ego identity scale and self-perceptions of dressing competence and dressing conformity scale. The statistical analyses of the obtained data included calculation of the Chi-Square ($X^2$) and Means (M). This study's finding were as follows; 1. A significant positive relationship was found between ego identity level and self-perceptions of dressing competence. 2. Significant relationships were found between most of the subcategories of ego identity level and self-perceptions of dressing competence, the exceptions being stability, uniqueness, sense of self. 3. Significant relationships were not found between ego identity and self-perceptions of dressing conformity but were found to be significantly related uniqueness and self assertiveness on one hand were found to be significantly related to self-perceptions of dressing individuality and stability on the other hand to self-perceptions of dressing conformity.