1.Total ankle arthroplasty: report of 6 cases.
Dae Kyung BAE ; Kyung Tae KIM ; Jin Won KIM
The Journal of the Korean Orthopaedic Association 1992;27(1):34-40
No abstract available.
Ankle*
;
Arthroplasty*
2.Study of Skin Disorders in Alcoholic Patients.
Korean Journal of Dermatology 1990;28(5):575-581
No abstract available.
Alcoholics*
;
Humans
;
Skin*
3.Surgical treatment of degenerative spinal stenosis by means of C-D or MOSS instrumentation.
Kyung Won SONG ; Young Hoon KIM
The Journal of the Korean Orthopaedic Association 1991;26(1):69-77
No abstract available.
Spinal Stenosis*
4.A clinical study of fistula-in-ano.
Kyung Won KANG ; Kyung Lim CHOI ; Hong Kyun KIM
Journal of the Korean Surgical Society 1992;42(1):123-129
No abstract available.
5.Neuronal Change in the Dentate and Hippocampus of Adrenalectomized and Adrenal Corticosteroid Injected Neonatal Rats.
Kyung Yong KIM ; Kyung Ae CHOI ; Won Bok LEE
Korean Journal of Physical Anthropology 1995;8(2):223-238
The influences of adrenal corticosteroid on the development and regression of neurons of dentate and hippocampus were studied by adrenalectomy and steroid overload in neonatal rats. The results obtained were as follows. 1. The cell death occurred naturally in numerous dentate granule cells and hippocampal pyramidal cells. 2. The number of dentate granule cells undergoing cell death decreased by injection of adrenal corticosteroid, but increased in adrenalectomized rat brains. The changes occurred prominently at postnatal day 6. 3. The number of hippocampal pyramidal cells undergoing cell death decreased in CA3 region by injection of adrenal corticosteroid, but was not changed in adrenalectomized rat brains. However, other regions exhibited no change by adrenal corticosteroid and adrenalectomy. 4. The cell death of pyramidal cells of CA3 region occurred in close relationship with the cell death of dentate granule cells, which was different from other CA regions. In summary, the cell death of dentate and hippocampal neurons occurred naturally but seemed to be influenced by other factors as well as adrenal corticosteroid.
Adrenalectomy
;
Animals
;
Brain
;
Cell Death
;
Hippocampus*
;
Neurons*
;
Pyramidal Cells
;
Rats*
6.Development of Sinusoidal Wall in Human Fetal Liver: A Morphological Study on Endothelial Cells, Kupffer Cells and Transmural Migration of Erythropoietic Cells.
Won Gak LEE ; Kyung Yong KIM ; Won Bok LEE
Korean Journal of Physical Anthropology 1995;8(2):133-145
The 5 cases of human fetal liver aged from 11 to 23 weeks of gestation were investigated for the ultrastructure of sinusoidal wall by electron microscopy. The endothelial cells deficient in basement membrane formed almost all the part of sinusoidal wall. The cells were continued with neighboring cells by intercellular junction, and overlapped them and exhibited to maintain unfenestrated capillary wall, which was different from those with fenestra in adults. The cells were found to have coated pits on luminal side and several various vesicles in the cytoplasms. The cells were related with transcellular migration of reticulocytes and acidophilic erythroblastes, which penetrated into the endothelial cytoplasm to form transient migrating pore closing after the migration into sinusoidal lumen. The perivascular cells were present at perivascular space and surrounding the sinusoid discontinuously. The Kupffer cells were easily identified with filipodia and lamellipodia and with phagosome of nuclei enucleated from acidophilic erythroblasts.
Adult
;
Basement Membrane
;
Capillaries
;
Cytoplasm
;
Endothelial Cells*
;
Erythroblasts
;
Erythrocytes
;
Humans*
;
Intercellular Junctions
;
Kupffer Cells*
;
Liver*
;
Microscopy, Electron
;
Phagosomes
;
Phenobarbital
;
Pregnancy
;
Pseudopodia
;
Reticulocytes
7.IMMUNOHISTOCHEMICAL STUDY OF Ki-67 AND PROLIFERATING CELL NUCLEAR ANTIGEN EXPRESSION IN MALIGNANT MELANOMA.
Won Sok HYON ; Kyung Won MINN ; Jae Jung KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1997;24(5):1044-1053
No abstract available.
Melanoma*
;
Proliferating Cell Nuclear Antigen*
8.Popliteal Artery Occlusion after Total Hip Arthroplasty: A Case Report.
Ye Yeon WON ; Hyoung Won KIM ; Kyung Il CHUNG
The Journal of the Korean Orthopaedic Association 1998;33(5):1485-1490
Vascular injury is a serious but rare complication of hip procedures. Most of vascular complications reported in articles occured in vessels around hip joint and femoral artery. To date, report of popliteal artery occlusion during or after total hip arthroplasty was absent. The authors have experienced one case of popliteal artery occlusion after total hip arthroplasty. It was suspected that the cause of occlusion of this particular case was a excessive maneuvering of limb during operation and then, artheromatous plaque fracture or thrombosis made occulusion in popliteal artery. Angiographic embolectomy using a catheter was performed and circulation of limb was recovered. To reduce the risk of vascular complications after total hip arthroplasty procedure, we recommend a thorough evaluation of lower extremity circulation in risky patient. And if a vascular insult is suspected either during or soon after the procedure, then a vascular consultation with arteriography including popliteal artery should be obtained urgently. Delay in treatment could result in a deleterious outcome.
Angiography
;
Arthroplasty, Replacement, Hip*
;
Catheters
;
Embolectomy
;
Extremities
;
Femoral Artery
;
Hip
;
Hip Joint
;
Humans
;
Lower Extremity
;
Popliteal Artery*
;
Thrombosis
;
Vascular System Injuries
9.An analysis of the family medicine education of second-grade medical students.
Kyung Ran WON ; Hyun Sung KIM ; Young Sik KIM
Journal of the Korean Academy of Family Medicine 1993;14(3):173-180
No abstract available.
Education*
;
Humans
;
Students, Medical*
10.A Study on the Physical Growth Status in the Korean School Girls from 7 to 10 Years of Age.
Dong Chang KIM ; Won Bok LEE ; Kyung Yong KIM
Korean Journal of Physical Anthropology 1989;2(1):43-52
The stature, span, lower limb length, sitting height, head length and head breadth of 411 Korean elementary school girls ranging from 7 to 10 years of age were measured biometrically and the indices among all of the items were calculated to investigate the physical growth status. The following conclusion have been obtained. 1. The average statures were 117.40cm in 7, 122.72cm in 8, 126.76cm in 9 and 132.92cm in 10 years of age groups, and the annual average stature growth was 5.17cm. 2. The average spans were 113.12cm in 7, 118.70cm in 8, 124.26cm in 9, 130.46cm in 10 years of age groups, and the annual average span growth was 5.78cm. 3. The average lower limb lengths were 62.96cm in 7, 66.80cm in 8, 69.09cm in 9 and 73.13cm in 10 years of age groups, and the annual average lower length growth was 3.39cm 4. The average sitting heights were 65.82cm in 7, 68.56cm in 8, 70.18cm in 9 and 73.13cm in 10 years of age groups, and the annual average sitting height growth was 2.43cm. 5. The average body weights were 21.22kg in 7, 24.13kg in 8, 25.54kg in 9 and 29.27kg in 10 years of age groups, and the annual average body weight growth was 2.68kg. 6. The average head lengths were 16.29cm in 7, 16.38cm in 8, 16.47cm in 9 and 16.60cm in 10 yeras of age groups, and the annual average head length growth was 0.10cm. 7. The average head breadth were 14.50cm in 7, 14.65cm in 8, 14.67cm in 9 and 14.81cm in 10 years of age groups, and the annual average head breadth growth was 0.10cm. 8. While both relative span and lower limb length increased with age and the relative sitting height slightly decreased with age. 9. The relative body weight increased with age. 10. The head type depended on cephalic index was belonged to hyperbrachycephaly, and showed no differrences with age in all of the groups. 11. The relative span was over 96 in all age groups, and the value increased slightly with age. 12. The average annual growth showed remarkable high value between 9 to 10 years of age in the items of stature, span, lower limb length, sitting height and body weight.
Body Weight
;
Female*
;
Head
;
Humans
;
Lower Extremity