No abstract available.
Osteotomy* ; Rabbits*

No abstract available.
Osteotomy* ; Rabbits*

No abstract available.
Palate, Hard* ; Salivary Ducts* ; Salivary Glands, Minor*

We studied 600 normal lower extremities of Korean students of elementary school in order to establish normal values for the rotational profile and to define any differences between ethnic groups. Rotational profile examined at this study included medial and lateral rotation of the hip and thighfoot angle. The mean value of medial rotation of the hip was 48 degrees with a range of 35 to 64 degrees in male subjects, and 50 degrees with a range of 35 to 60 degrees in female subjects. The mean value of lateral rotation of the hip was 57 degrees with a range of 43 to 75 degrees, and 53 degrees with a range of 40 to 72 degrees in female subjects. Unlike medial rotation, lateral rotation of the hip was greater in male than in female subjects by a mean difference of 4 degrees(T-test, p<0.05). The mean value of thigh-foot angle was 10 degrees with a range of -2 to 23 degrees in male subjects, and 12 degrees with a range of 0 to 21 degrees in female subjects. The total range of hip rotation was slightly greater in Korean than in Caucasians or in Chinese, but, to conclude this, more large study by the same methods will be needed in other areas of Korea.
Asian Continental Ancestry Group ; Ethnic Groups ; Female ; Hip ; Humans ; Korea ; Lower Extremity* ; Male ; Reference Values

Os Subtibiale, inconstant bone over the tip of the medial malleolus, is the very unusual findings and extreme rarity of the condition. We experienced a case of Os subtibiale in a 24 year old man who complained pain and tenderness an the bilateral medial malleolar region. The patient was treated by excision with satisfactory result.
Humans

The authors studied 54 patients (55 cases) of femoral shaft fractures treated by compression plate fixation and IM nailing from August 1986 to December 1991. The purpose of this study is to analyse comparatively the radiological and clinical results between the compression plate fixation and IM nailing in femoral shaft fracture of adult. The obtained results were as follows: 1. Among the 54 patients, the ratio of male and female was 44: 10, and the highest in cidence of age was between 3rd and 4th decades. 2. The main cause of injury was traffic accident in 38 cases. 3. The most common fracture type was B1-② in ten cases by AO-ASIF classification. 4. The mean duration of union was 13 weeks in compression plate fixation by the Koostra's criteria and the average 23 weeks in IM nailing by the Bjorens criteria. 5. The clinical result according to Margerl et al, was good in 25 cases (80.6%) with compression plate fixation and good in 20 cases (83.3%) with intramedullary fixation. 6. Complications of compression plate fixation were metal failure in 2 cases and deep wound infection in 1 case, and 1 case of femur neck fracture during operation and 1 case of metal failure in intramedullary fixation.
Accidents, Traffic ; Adult ; Classification ; Female ; Femoral Neck Fractures ; Fracture Fixation, Intramedullary ; Humans ; Male ; Wound Infection

Diabetes mellitus, obstructive uropathy and urinary infection were considered to be most important in the etiology of renal papillary necrosis in the past literature. However, since 1953, Spuhler and Zollinger reported an association between phenacetin abuse and renal papillary necrosis, the most frequent cause of renal papillary necrosis has been diabetes mellitus, while analgesic abuse (contained phenacetin) has been the second most common factor in recent reports. In the more recent literature, most of the patient have had neither obstructive uropathy nor urinary infection, and it is quite possible that there two condition are of no direct etiological significance. But in this case, we can not suggest definite etiological factor except urinary infection clinically. Only one case is reported showing clinical manifestations laboratory findings, pyelographic findings and pathological changes compare with previous papers.
Diabetes Mellitus ; Humans ; Necrosis* ; Phenacetin

No abstract available.
Pregnancy*

PURPOSE: This study was performed to identify skin health status and the factors influencing skin hydration in the institutionalized elderly. METHODS: The subjects were 139 elders living in 2 nursing homes in Seoul. Data for skin health status were collected by measurement of skin hydration, sebum, trans-epidermal water loss and pH using Corneometer, Sebumeter, Tewameter and Skin pH-meter on face, flank, arm and leg. Baseline data were collected by a structured questionnaire. The data were analyzed by SPSS/WIN 12.0 program. RESULTS: Skin hydration and pH were relatively low especially on arms and legs but sebum and TEWL were not low, relatively. There were significant differences in skin health status according to gender, smoking, alcohol intake, and bath cleanser. There was significant positive correlation between skin-hydration and bath-time, TEWL and bath-frequency. Smoking, bath-cleanser, bath-time. pH and gender were identified as the significant influencing factors of skin hydration. CONCLUSION: Smoking, bath-time and pH need to be considered as important control factors for increasing skin health status in the institutionalized elderly.
Aged ; Arm ; Baths ; Humans ; Hydrogen-Ion Concentration ; Leg ; Nursing Homes ; Sebum ; Skin ; Smoke ; Smoking ; Surveys and Questionnaires

Large cell neuroendocrine carcinoma (LCNEC) of the lung is a newly recognized entity of pulmonary neuroendocrine carcinoma. Histologically, it is very difficult to differentiate LCNEC from other pulmonary carcinomas and the prognosis is significantly poor. The cutaneous metastasis of LCNEC of the lung shares some features with Merkel cell carcinoma of the skin in light microscopy and yet it is negatively stained with cytokeratin 20. We report a case of cutaneous metastasis of LCNEC of the lung, previously misdiagnosed as squamous cell carcinoma. Our patient showed a poor response to the chemotherapy and also revealed a brain metastasis on follow-up brain CT scan.
Brain ; Carcinoma, Merkel Cell* ; Carcinoma, Neuroendocrine* ; Carcinoma, Squamous Cell ; Drug Therapy ; Follow-Up Studies ; Humans ; Keratin-20 ; Lung* ; Microscopy ; Neoplasm Metastasis ; Prognosis ; Skin ; Tomography, X-Ray Computed