• Clinics in Shoulder and Elbow
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• 제1권1호
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• pp.12-18
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• 1998

To purpose of this study was to evaluate clinical results between rheumatoid arthritis shoulder cases and traumatic proximal humerus fracture cases. Fourteen patients who had been shoulder hemiarthroplasties between March 1991 to July 1996, six had rheumatoid arthritis and eight had comminuted proximal humerus fracture by the various trauma. Neer II prothesis were implanted in twenty cases and global prothesis were implanted in two cases. The follow up period was 15 months to 36 months. To evaluate this study, we used the UCLA shoulder rating. We were able to follow up thirteen cases for more than fifteen months, of which five cases had excellent, five cases had good, two cases had fair and one case had poor. And the results were better for patients with rheumaroid arthritis than for patients with trauma.

• 한방안이비인후피부과학회지
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• 제22권3호
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• pp.208-219
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• 2009

Object : Understanding the importance of the external treatment of nasal polyps and let know the necessity of development of the effect of herb medicine to use in these days. Method : I investigated about 12 oriental medical texts which recorded the external treatment of nasal polyps. I separated them to three part (prescription, herb medicine, the way of making the external application) and check the frequency. Also compared the external treatment of oriental medicine and western medicine. Result : 1. Prescription: There are 48 prescriptions -Nyosasan is used 4 cases, Gwajungsan is used 2 cases and others only 1 case each. 2. Herb-med: There are 67 herb medicines - Herba Asari(細辛) is used 15 cases, Pedicellus Melo (瓜蔕) is used 11 cases, Alunite(白礬) is used 10 cases, Realgar(雄黃)is used 9 cases. 3. The way of making the external application: obstructive method is used 19 cases, attaching method is used 9 cases, blowing method is used 8 cases, plaster method is used 7 cases, pouring method is used 3 cases. 4. The treatment takes about 1day to 15days and the soften nasal polyps like a water can be expect the positive prognosis. Conclusion: The external treatment is very important to treat nasal polyps. So we need to research more on eliminating the toxicity of the herb medicine and develop the convenient way of using the external treatment.

• 치과방사선
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• 제19권1호
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• pp.163-169
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• 1989

The purpose of this study is to investigate on the clinical and radiographic patterns of residual cyst of the jaw for early diagnosis and treatment. The auther studied 87 cases of residual cyst with regard to age, sex distribution, the site of the lesion and several radiographic features. The results were as follows: 1. The average age was found to be 42.6 years, with a range of 15 to 84 years. The incidence was highest in the third and fourth decades(50.6%) and total 87 cases consist of 47 males and 38 females. 2. The common clinical symptoms were pus discharge, swelling, pain and no symptoms was presented in 5 cases(12.5%). 3. Residual cysts were found to be 46.0% maxillary anterior region, 18.4% maxillary molar region, 17.2% mandibular molar region and to be more common in the maxilla(70.1%) than in the mandible(29.9%) 4. Most of residual cysts were unilocular type(86 cases, 98.8%), showing distinct border(62 cases, 71.3%) with smooth margin(78 cases, 89.7%). 5. The adjacent teeth showed root resorption in 13 cases(14.9%), and root divergence in 16 cases(18.4%). 6. The residual cysts extended to the nasal fossa(22 cases, 22.5%), the maxillary sinus(19 cases, 19.4%) and caused the displacement of the mandibular canal wall (11 cases, 11.2%)

• 아태비즈니스연구
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• 제14권4호
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• pp.401-412
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• 2023

Purpose - The purpose of this study is to analyze cases and suggest implications regarding the exclusion of the agreement tax rate according to the processing process standards of the FTA rules of origin. Design/methodology/approach - In this study, cases in which export and import companies were excluded from applying the agreed tax rate due to the application of processing operation standards after the application of the FTA were analyzed, focusing on the Tax Tribunal precedents, and a literature study was conducted. Findings - The results of this study analyzed through cases of appeal and verification of exclusion from application of the agreement are as follows. Research implications or Originality - Research on FTA cases is active, but this study is differentiated in that it focuses on analyzing cases of exclusion from application of negotiated tax rates based on meeting the processing process standards applied to fields such as textiles and chemicals in FTA.

• 치과방사선
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• 제27권1호
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• pp.283-295
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• 1997

The purpose of this study was to evaluate the Waters' views, panoramic and periapical radiograms as well as clinical symptoms in the diagnosis of maxillary sinusitis. The author analyzed the types of mucosal thickenings, the types of bony wall changes, the pathologic changes of antral floors and total amount of agreement on radiograms in 495 patients with 505 maxillary sinuses which demonstrated radiographic changes. The results were obtained as follows : 1. 125 cases (24.8％) showed the mucosal thickening of antral floor and lateral wall (Type II), 106 cases (20.9％) showed the mucosal thickening around the whole antral wall (Type N) and 75 cases (14.8％) showed increased radiopacity of whole antrum. 2. Among 505 cases of mucosal thickenings, 319 cases<63.2％) showed the bony wall changes: 114 cases (35.9％) showed the thinning of lateral walls, 105 cases (32.8％) showed the thickening of lateral walls and 47 cases(14.7％) showed indistinct antral walls. 3. Among 6 types of mucosal thickenings, the incidence of bony wall changes was high in type VI(73.3％) and in type IV(71.6％). 4. 139 cases(25.1％) showed no pathologic change of antral floor, 127 cases(22.9％) showed the indistinct antral floor and 122 cases (22.1％) showed the halo appearance of antral floor on panoramic and periapical radiograms. 5. 449 cases (88.9％) showed apparent increased radiopacity and 47 cases(9.3％) showed suspicious increased radiopacity on Waters' views. 280 cases (71.6％) showed apparent increased radiopacity and 88 cases (22.5％) showed suspicious increased radiopacity on panoramic radiograms. And 141 cases (31.6％) showed apparent increased radiopacity and 133 cases(33.4％) showed suspicious increased radiopacity on periapical radiograms.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제14권4호
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• pp.275-282
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• 1992

Maxillofacial war injures is specific representative of severe hard and soft tissue defect. This type of injuries were different from the trauma because it may be fatal. The purpose of this study was to evaluate the injury type base on the retrograde medical record in the 104 patients from Feb. 1991 to Aug. 1992 in Korea Veterans Hospital. The obtained results were as follows. 1. Among 104 cases, 51 cases(49.0%) were classified as mandibular defects only, and 53 cases (51.0%) were classified as maxillary with mandibular defect (combined). 2. The etiologic factors of injury were gunshot, artillery and grenade or shell: 33 cases, 14cases, and 10 cases respectively in Korea War, 19 cases, 5 cases, and 8 cases respectively in Vietnam War. 3. In 57 cases of mandibular partial defect, the angle area showed the highest frequencies, 18 cases(31.6%). 4. In 42 cases of mandibular segmental defect, the area between the 1st molar and the ascending ramus showed the highest frequencies. 17 cases(40.4%), and almost all cases were unilateral defect (40 cases, 95.0%) 5. Reconstruction method performed for segmental mandibular defect were wire or plate(15 cases, 35.7%) and soft tissue closure only(12 cases, 28.7%), respectively.

• Clinical and Experimental Reproductive Medicine
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• 제26권1호
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• pp.43-54
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• 1999

Klinefelter's syndrome is a very important disease in gynecologic endocrinologic fields, because the patients with this karyotype complain of infertility, azospermia and ambiguous genitalia. Y chromosome is an important chromosome which determine genetic sex and the structure of gonad and genitalia. In this study, to elucidate the cytogenetic characteristics and clinical features of Klinefelter's syndrome and Y chromosomal abnormalities in Korea, we studied 303 cases of Klinefelter's syndrome and 11 cases of Y chromosomal abnormalities which were diagnosed by chromosomal analysis at the Cytogenetic Laboratory, Institute of Reproductive Medicine and Population, Seoul National University for 12 years from January 1984 to December 1996. The results of this study showed as follows: 1. In a total of 9275 cases, there were 303 cases (3.3%) of Klinefelter's syndromes, 11 cases (0.1%) of Y chromosomal abnormalities. 2. In 102 cases of patients showed typical clinical features of Klinefelter's syndrome, 101 cases (99%) of them were diagnosed to Klinefelter's syndrome in karyotyping. 3. In 303 cases of Klinefelter's syndrome, there were 277 cases (91.4%) of 47,XXY complement, 16 cases (5.3%) of mosaicism, 2 cases (0.7%) of 48,XXXY, 5 cases (1.7%) of 48,XXYY and 3 cases (1.0%) of 49,XXXXY. 4. In 303 cases of Klinefelter's syndrome, 284 cases (93.7%) of them were diagnosed after puberty and only 19 cases (6.3%) of them were diagnosed before puberty. 5. In 303 cases of Klinefelter's syndrome, there were 146 cases (48.2%) of patients with infertility-associated chief complaints, 101 cases (33.3%) of patients with typical clinical features of Klinefelter's syndrome, 22 cases (7.3%) of patients with ambiguous genitalia. 6. In patients with Klinefelter's syndrome, 48,XXYY and 49,XXXXY had serious symptoms such as mental retardation, developmental delay, Down syndrome-like features, congenital anomalies, but 48,XXYY and other mosaicisms had infertility-associated symptoms or ambiguous genitalia. 7. The 8 cases of polysomy Y (XYY complement) showed several serious symptoms such as Down syndrome-like features, mental retardation, fragile X syndrome-like feature, congenital anomalies, ambiguous genitalia which could be detected before puberty.

• Journal of Chest Surgery
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• 제18권2호
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• pp.334-340
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• 1985

The results of the clinical observations on the bronchogenic carcinoma of forty-five cases treated in the Department of Thoracic and Cardiovascular Surgery, Chungnam National University Hospital, during the period of 6 years from June.1978 to Aug. 1984, are as follows: 1. Of 45 cases, 44 cases were over 40 years of age and the sex ratio was 4.6:1 in male`s favor. 3. Among 50 cases, 45 cases were confirmed histopathologically. Of these, 30 cases [66.7%] were squamous cell carcinoma, 8 cases [17.8%] adenocarcinoma, and 7 cases [15.6%] undifferentiated cell carcinoma. 4. The thoracotomy was performed in 31 cases [68.9%] of 45 cases and the resection of the lesion in 16 cases [51.6%]. The empyema and bronchopleural fistula developed in 2 cases.

• 한국한의학연구원논문집
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• 제3권1호
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• pp.321-333
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• 1997

Clinical studies were performed on 119 cases who had HIVD and chronic back pain cured by chuna treatment from August 1984 to June 1997. The results were as follows 1. In 119 cases of HIVD and chronic back pain, 39 cases(32.8%) were male and 80 cases (67.2%) were female. 2. In 119 cases of HIVD and chronic back pain, 19 cases were under the age of 30 and 30 cases were under the age of 40 and 42 cases were under the age of 50 and 28 cases were older than 60 years old. 3. On Duration of Treatment in a Step, 29 cases were taken I -step treatment and 53 cases were taken II -step treatment and 31 cases were taken III -step treatment. 4. In 119 cases of HIVD and chronic back pain, recurrent rate was 12.6%.

• 대한핵의학회지
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• 제16권1호
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• pp.63-72
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• 1982

Hepatoscintigram has been a useful diagnostic method for the liver diseases since 1953, but reasonable diagnostic criteria for parenchymal liver diseases are not yet accurately established. For the purpose of searching for more advanced diagnostic criteria for various types of live disease by the liver scan, a retrospective study was made of 272 cases who underwent both hepatoscintigram with 198 Au colloid and liver biopsy in Hanynag University Hospital from Jan., 1978 to Dec., 1981. The results were as follows: 1. Fuzzy margin (irregular indentation of the liver margin) in the hepatoscintigram was noted in 226 cases (97.79%). 2. Of 35 cases with fuzzy margin only, 28 cases (80%) revealed mild parenchymal liver disease, such as acute hepatitis or chronic persistent hepatitis by the liver biopsy. 3. Mottling change (209 cases) was always accompanied by fuzzy margin except only one case, and 31 cases (86.1%) of fuzzy and mottling cases (36 cases) showed mild parenchymal liver disease. 4. Configuration change (193 cases) was usually accompanied with other changes and espicially 104 cases had configuration change with fuzzy and mottling changes. 73 cases (88.44%) of 86 cases with severe configuration change revealed advanced parenchymal liver disease on biopsy. If liver scan showed mild configuration change, we could not decide the type of liver disease only liver scan, and so further studies are needed. 5. Splenic uptake was noted in 34 cases (40.48%) of 84 cases with advanced parenchymal liver disease, and the degree of splenic uptake was for the most part morderate or severe; whereas splenic uptake was noted in 18 cases (16.51%) of the mild parenchymal liver disease (109 cases), and the degree of splenic uptake was largely mild.