• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.1
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• pp.92-103
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• 2019

Objectives : The purpose of this study is to report the clinical effect of Hwaseup-tang for nummular eczema patients. Methods : This study was conducted with five nummular eczema patients who have visited Ryoum Korean Medicine Clinic. They were treated with Hwaseup-tang and acupuncture. In order to evaluate the results of these treatments, we observed the itching condition of the patients and took photographs of the lesions. Results : After Hwaseup-tang medicine treatment, the nummular eczema lesions of five patients were remarkably disappeared and their itching condition was also improved rapidly. Conclusions : These five cases indicate that Hwaseup-tang may be effective in the treating of nummular eczema patient, although the number of cases was limited to five.

• Imaging Science in Dentistry
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• v.48 no.4
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• pp.283-287
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• 2018

Craniometaphyseal dysplasia (CMD) is a rare hereditary disorder characterized by hyperostosis of the craniofacial bones and flared metaphyses of the long bones. Although some reports have described the dentomaxillofacial characteristics of CMD, including increased density of the jaw, malocclusion, and delayed eruption of the permanent teeth, only a few studies have reported the distinct imaging features of CMD on panoramic radiography. This report presents 2 cases of confirmed CMD patients with an emphasis on panoramic imaging features. The patients' images revealed hyperostosis and sclerosis of the maxilla and mandibular alveolar bone, but there was no change in the mandibular basal bone. In both cases, the mandibular condyle heads exhibited a short clubbed shape with hyperplasia of the coronoid process. For patients without clear otorhinolaryngological symptoms, common radiologic features of CMD could be visualized by routinely-taken panoramic radiographs, and further medical examinations and treatment can be recommended.

• Clinics in Shoulder and Elbow
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• v.21 no.4
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• pp.246-251
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• 2018

Compared to single row repair, use of lateral row anchors in suture bridge rotator cuff repair enhances repair strength and increases footprint contact area. If a lateral knotless anchor (push-in design) is inserted into osteoporotic bone, pull-out of the lateral row anchor can developed. However, failures of lateral row anchors have been reported at several months after surgery. In our cases, even though complete cuff healing occurred, delayed pull-out of the lateral row anchor in the suture bridge repair occurred. In comparison to a conventional medial anchor, further biomechanical evaluation of the pull-out force, design, and insertion angle of the lateral anchor is needed in future studies. We report three cases with delayed pull-out of lateral row anchor in suture bridge rotator cuff repair with a literature review.

• Restorative Dentistry and Endodontics
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• v.47 no.2
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• pp.17.1-17.8
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• 2022

Endodontic microsurgery is a predictable treatment option when orthograde treatment or retreatment is unsuccessful or unfeasible. However, when there is a gross compromise of periapical bone, achievement of bone regeneration after the surgical procedure may be hampered. In such cases, the application of guided tissue regeneration principles, with adjunctive use of leukocyte platelet-rich fibrin to fill the bone defect as a bone substitute and as a membrane to cover the site, provides a cost-effective solution with the benefits of accelerated physiological healing and reduced post-surgical pain and discomfort. This case report presents 2 cases of endodontic microsurgery of the upper lateral incisors with loss of buccal cortical plate, where platelet-rich fibrin was successfully applied.

• Korean Journal of Radiology
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• v.2 no.2
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• pp.108-112
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• 2001

We report two cases of supratentorial gangliocytomas mimicking an extra-axial tumor. MR imaging indicated that the tumors were extra-axial, and meningiomas were thus initially diagnosed. Relative to gray matter, the tumors were hypointense on T1-weighted images and hyperintense on T2-weighted images. On contrast-enhanced T1-weighted images, homogeneous enhancement was observed, while CT scanning revealed calcification in one of the two cases.

• Journal of Chest Surgery
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• v.13 no.3
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• pp.262-268
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• 1980

Four cases of patients with abdominal aortic aneurysm were experienced in Severance Hospital from July of 1977 to May of 1980. Among them three cases were men who were aged over 60 years. Atherosclerosis was cause of aortic aneurysms. The remained cases were 50 years old woman had inflammatory aneurysm. Excision of the aneurysm and aortoiliac graft was placed successfully. Their postoperative courses were uneventful and they were discharged in good condition.

• Journal of Chest Surgery
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• v.24 no.6
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• pp.631-635
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• 1991

Spontaneous pneumothorax is a rare manifestation of primary lung cancer and it is even more rare as an initial manifestation. Recently we have experienced three cases of lung cancer presenting initially as spontaneous pneumothorax. These three cases involved 2 men and one woman with an average age of 70 years [66 - 74years]. Lung cancer was discovered by explothoracotomy in two cases and by endoscopic biopsy in one case. In pathologic cell types, the one was alveolar cell carcinoma and the others were squamous cell carcinoma. We report these three cases of primary lung cancer presenting initially as spontaneous pneumothorax with review of the literatures.

• Journal of Chest Surgery
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• v.15 no.3
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• pp.316-320
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• 1982

We had operated 5 cases of residual ventricular septal defect after primary repair of isolated ventricular septal defect from 1975 to 1981. Three were male and two were female. Their ages ranged from 7 to 25 years old. In 4 cases previous patch was detached and one case had left ventricular - right atrium communication. They had had residual symptoms after primary operation and chest x-ray showed cardiomegaly. Cardiac catheterization was performed in all cases. Residual left to right shunt was more than 1.4: 1 with pulmonary hypertension. Their postoperative course were uneventful and long term follow up revealed that they were good health until one to 4 years.

• Journal of Chest Surgery
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• v.12 no.2
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• pp.113-118
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• 1979

The muscular variety of congenital ventricular septal defect [Type IV VSD] comprises from 2 to 18% of the total number of patients and has multiple defects. It is difficult to diagnose by usual angiographic study. Out of 116 cases of isolated ventricular septal defects repaired at this hospital in 20 years period from 1959 and to May 8, 1979, 2 cases had muscular defect which was treated through vertical right ventriculotomy without any problems. Single defect was found in both cases and in one case PDA was associated with Type IV VSD.

• Journal of Chest Surgery
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• v.11 no.4
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• pp.535-540
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• 1978

Between January 1974 and November 1978, 23 cases of double valve replacement were done in the Department of Thoracic Surgery, Seoul National university Hospital. All had symptoms of rheumatic valvular heart disease and belonged to functional class III or IV according to NYHA classification. Among 23 cases, mitral and aortic valves were replaced in 14, and mitral and tricuspid valves in 9 cases. Six operative deaths [26%] and 4 late deaths [23%] were found. In the former group 5 and in latter one operative death were noted. Main cause of operative death was low cardiac output syndrome due to myocardial failure. Among 4 late deaths, 2 were caused by thromboembolism, one by bacterial endocarditis, and one by arrhythmia.