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경피 간침 생검후 혈종발생에 대한 압박 및 비압박 안정의 영향
손수인(Soo In Sohn),강영우(Young Woo Kang),허정욱(Jung Wook Hur),안성훈(Sung Hoon Ahn),박승국(Soong Kook Park),우성구(Seong Koo Woo) 대한내과학회 1991 대한내과학회지 Vol.41 No.2
N/A Percutaneous needle biopsy of the liver is known to be a commonly utilized and safety procedure that can be performed at the patients bedside. But the compression of the biopsy site makes the patient uncomfortable, on the other hand intrahepatic or subcapsular hematoma formation could be serious and a life threatening complication. Recently, real-time ultrasound technigues have been used for early detection of such complication. We compared blood pressure, pulse rate and hematoma incidence between the compression group (45 patients) and the noncompression group (49 patients) after percutaneous liver biopsy. The results were as follows: 1) Intrahepatic hematoma developed in one case in each group and their diameter were less than 10 mm. 2) There was no significance in hematoma incidence between the 2 groups. 3) There was no significant difference in blood pressure and pulse rate between the two groups. In conclusion, we think that noncompression after percutaneous liver biopsy is a safe method.
노희진 ( Hie Jin Noh ),손우성 ( Woo Sung Sohn ),최충호 ( Choong Ho Choi ),김혜영 ( Hae Young Kim ) 한국치위생과학회 2011 치위생과학회지 Vol.11 No.4
The aim of this analysis was to investigate the relationship between the level of safety behavior and the level of oral health behavior among Korean children. Data used in this analysis were from the 2005 Korean National Health and Nutrition Examination Survey (KNHANES). A representative sample of 4,292 children aged from three to eleven years who completed both health interview and health behavior survey. Simple and multiple logistic regression analyses were conducted. All analyses were weighted and SAS 9.1 survey data analysis procedures were used to estimate standard errors accounting for the complex sampling design of the KNHANES. More than seventy percent of children did not keep general safety behaviors except seat on back seat in a car. About seventy five percent of children had experience of preventive oral care during last one year, but about fifty six percent of children brush their teeth twice a day. Socioeconomic status and health behaviors were significantly related in three to six old age group only (p<.05). Generally significant relationship was not found between general safety and oral health behaviors. Among Korean children, general safety and oral health behaviors might be not related each other. Education for general safety behaviors should be underlined for all children. Especially preschool-children with low socioeconomic status need to be educated for healthy behaviors.
성인의 구강의료접근성의 관련요인 -구강질환의 의사진단 및 처치율을 중심으로-
노희진 ( Hie Jin Noh ),최충호 ( Choong Ho Choi ),손우성 ( Woo Sung Sohn ) 한국보건행정학회 2008 보건행정학회지 Vol.18 No.4
Objectives: The aim of this analysis was to investigate factors associated with dental visits in terms of getting diagnosis and receiving care for diagnosed dental diseases among Korean adults. Methods: Data used in this analysis were from the 2005 Korean National Health and Nutrition Examination Survey which involved a representative sample of 25,487 adults nineteen years of age and older who resided in Korea. This analysis used data of adults who had completed health interview survey (n = 25,215). Uni- and bi-variate analysis, Chi-square test, and logistic regression analyses were conducted using SAS. Results: The percentages of people diagnosed (treated) dental caries, periodontal disease, and temporomandibular joint disorder were 70.4(77.1), 16.1(55.7), and 0.6(37.4), respectively. The reception of treatment for diagnosed dental caries and periodontal disease was significantly associated with older age, high monthly household income, and high education attainment. Logistic regression model indicated that age, monthly household income, education attainment, type of health insurance, and chewing problem were significantly associated with getting diagnosis and treatments of dental diseases. Most frequently answered reason for non- or delayed treatments of diagnosed dental diseases during the last one year was cost of treatments. Conclusions: The findings indicated that socio-economic-status still significantly affected reception of needed dental treatments among Korean adults despite the national health insurance system. Oral health policy and programs should be augmented to provide further support to adults of low socio-economic-status who are more prone to dental diseases yet lack resources for needed dental treatments.
죽염과 식염의 구강내 세균증식 억제 효과에 관한 비교 연구
손우성,유윤정,김종열 대한구강보건학회 1991 大韓口腔保健學會誌 Vol.15 No.2
Bamboo salt is a specially treated salt according to Korean traditional recipe. Many reports state that Bamboo salt has been used for the treatment of periodontitis and other oral diseases. This study aims to compare the anti-microbial effect of NaCl and Bamboo salt, Experimental studies were performed on several oral microflora. At first, minimum inhibitory concentration(MIC) and minimum bactericidal concentration(MBC) of NaCl and Bamboo salt against Streptococcus mutans, Streptococcus sanguis, Actinomycesviscosus and Lactobacillus acidophilus were obtained. To compare the amount of growth inhibition and to find out whether the effect of Bamboo salt comes from a component other than its unusual high pH, sub-MIC growth inhibition test at the same pH was done against S. mutans and A. viscosus. Finally minimal required time for bactericidal activity was measured. The results are as follows: 1. Bamboo salt shows lower MIC and MBC than salt in all tested bacteria. Filtered Bamboo salt produces similar test results as salt. 2. Osmolarity of Bamboo salt is slightly higher than that of salt and when added to BHI, pH of Bamboo salt solutions were 7.9 at 1%, 8.3 at 2% and 8.8 at 5%. 3. Bamboo salt shows better growth inhibition than salt against S. mutans and A. viscosus at sub-MIC with the same pH condition.(p<0.05) 4. Bamboo salt requires less time for its bactericidal action on S. mutans and A. viscosus than salt at each MBC. According to the test results, Bamboo salt seems to have superior growth inhibition and bactericidal potential to salt on various oral microflora. This superior potential of Bamhoo salt appears to be effected not only by its pH but also by some other factors i, e, its contents like minerals or metal ions.
김성식,손우성 대한치과교정학회 1999 대한치과교정학회지 Vol.29 No.1
유착, 부적절한 교정치료, 과잉치, 낭종, 비정상적인 맹출경로등의 국소적인 원인으로 인하여 구치부의 매복이 발생할 수가 있다. 매복치는 적절한 치료를 하지 않으면, 교합기능으 상실, 영구치의 상실, 대합치의 정출, 인접치의 치급흡수등을 야기할 수가 있다. 매복치를 성공적으로 맹출유도하기 위해서는 매복치의 치근형성여부가 중요한 요소가 되며, 매복치의 치근형태, 주위환경등을 유의한 적절한 교정력이 가해져야 한다. Etiologies of the molar teeth impaction are cyst, supernumerary teeth, ankylosis by replacement resorption, abnormal eruptive path, improper orthodontic treatment, etc. If the impacted teeth were untreated, the sequallae was as follows : loss of occlusal function. loss of opposite tooth, root resorption of adjacent teeth. The most important factor of solution of impacted teeth is treatment timing & proper application orthodontic