1.Epidemiology of Helicobacter pylori Infection in Korea.
Journal of the Korean Medical Association 1997;40(9):1173-1179
No abstract available.
Epidemiology*
;
Helicobacter pylori*
;
Helicobacter*
;
Korea*
2.Mechanisms of HPV-16-induced Transformation in Human Epithelial Cells in Culture.
Heon Soo LEE ; Jae Ho YANG ; Il Soo PARK
Korean Journal of Gynecologic Oncology and Colposcopy 1996;7(4):298-307
Human epithelial cell line immortalized by Ad12-SV40 hybrid virus was transfected with plasmid containing HPV-16 via calcium-phosphate method. Subsequently, 8 clonal cell lines were obtained after G418 selection. Among these clonal cells, clonal cell-4(C-4) and clonal cell-6(G-6) showed increases of tumorigenic cellular properties such as saturation density, soft agar colony formation and cell aggregation. Morphological alteration such as appearane of foci was observed on these two clones after passage 6 and 7(50 to 55 days after transfection). When clonal cells and control cells were treated with MNNG(0.01ug/ml), both C-4 and C-6 showed increases of tumorigenic cellular properties and the level of increase was much more elevated as compared to clonal cells prior to MNNG treatment. Appearance of foci formation was observed in C-4 and C-6 after passage-6. After passage-8, control cells and all clonal cells showed morphological alterations. It seems that treatment of cells containing HPV-16 DNA with MNNG increases tumorigenic properties of the cells and expedite morphological transformations. (continue)
Agar
;
Cell Aggregation
;
Cell Line
;
Clone Cells
;
DNA
;
Epithelial Cells*
;
Human papillomavirus 16
;
Humans*
;
Methylnitronitrosoguanidine
;
Plasmids
3.A Clinical Study of the Patella Fracture
Jung Soo PARK ; In Heon PARK ; Dong Heon KIM ; Myung Ryool PARK ; Do Young NA
The Journal of the Korean Orthopaedic Association 1988;23(4):983-990
Vertical and marginal fractures of the patella are uncommon injuries compared with other types of patellar fracture. It's possible that they are more common than supposed, but often remain undiagnosed as acute injuries. Vertical and marginal fractures often results in less acute disability than stellate or transverse fracture and the routine radiographs are often unhelpful. Failure to diagnose acute vertical and marginal fractures of the patella, especially when the fragments are displaced, may result in prolonged disability of the knee and possible development of degenarative changes in the patello-femoral joint later. Twelve patients of the vertical and the marginal patellar fractures treated at St. Mary's Hospital from Feb. 1982 to Dec. 1987 were analyzed in clinical and radiological aspect. The results obtained from this study were as followings. 1. Vertical and marginal fractures had 15.4% of injury rate in all patellar fractures. 2. The fracture and its displacement were always present on the tangential view of the patella. 3. The mechanism of the fracture was s direct blow to the patella in which the affected knee was flexed. 4. The location of the fracture line was related to the degree of the flexed knee at the time of fracture. 5. Large separated fragments of the patella should be accurately reduced with rigid fixation in the rationale of the intraarticular fracture.
Clinical Study
;
Humans
;
Intra-Articular Fractures
;
Joints
;
Knee
;
Patella
4.One - staged Saucerization and Cancellous Chip Allograft for Treatment of Chronic Localized Osteomyelitis.
Il Hyung PARK ; Hee Soo KYUNG ; Do Heon KIM
The Journal of the Korean Orthopaedic Association 1998;33(3):606-613
Treatment of chronic localized osteomyelitis is the same as the other osteomyelitis, that is, curettage and debridement of all dead tissue which is called saucerization. After saucerization there leaves empty cavity and autogenous bone graft has been used for filling the cavity in lower extremity hecause of weight bearing and avoiding fracture. We treated seven cases of chronic localized osteomyelitis with one-staged saucerization and cancellous chip allograft and retrospective analysis was done. All healed without complication and no recurrence was ohserved. Most orthopaedic surgeons are not willing to use allograft on the site of osteomyelitis because of the fear of recurrence. But. we think that as far as complete removal of infected and dead tissue, allograft could he a good solution in terms of rapid remodelling and early weight hearing. Another advantages of allograft are to get a large amount of bone and no damage of iliac apophysis. In summary, one-staged saucerization and cancellous chip allograft would he very useful treatment for chronic localized osteomyelitis.
Allografts*
;
Curettage
;
Debridement
;
Hearing
;
Lower Extremity
;
Osteomyelitis*
;
Recurrence
;
Retrospective Studies
;
Transplants
;
Weight-Bearing
5.Nephrogenic Diabetes Insipidus occurred in 2 Brother.
Jin Heon KIM ; Cheol Won PARK ; Bong Soo LEE ; Chang Soo RA
Journal of the Korean Pediatric Society 1983;26(9):916-921
No abstract available.
Diabetes Insipidus, Nephrogenic*
;
Humans
;
Siblings*
6.A Case of Apert's Syndrome.
In Kwyu PARK ; Kang Ho KIM ; Yeong Bong PARK ; Jin Heon KIM ; Chang Soo RA
Journal of the Korean Pediatric Society 1986;29(9):74-78
No abstract available.
7.A case of fetal cystic hygroma colli.
Jung Don PARK ; Jong Gi LEE ; Kyung Il CHO ; Heon Soo LEE ; Jae Bok PARK
Korean Journal of Obstetrics and Gynecology 1993;36(7):1993-1998
No abstract available.
Lymphangioma, Cystic*
8.Clinical Studies on Febrile Convulsion in Children.
Kang Ho KIM ; In Kwyu PARK ; Young Bong PARK ; Jin Heon KIM ; Chang Soo RA
Journal of the Korean Pediatric Society 1987;30(3):297-304
No abstract available.
Child*
;
Humans
;
Seizures, Febrile*
9.Luxatio Erecta Associated with Greater Tuberosity and Neck Fracture: A Case Report
Kee Byoung LEE ; Jin Young LEE ; Moon Soo PARK ; In Heon PARK
The Journal of the Korean Orthopaedic Association 1988;23(4):1227-1230
Leuxatio Erecta or inferior dislocation of the shoulder joint is rare and is caused by hyperabduction injury. The clinical appearance is characteristic, with the arm locked in an elevated position. Radilogically, the shaft of the humerus is directed upwards and the humeral head lies inferior to the glenoid fossa, although not in contact with it. We experienced a case of luxstio erecta associated with greater tuberosity and surgical neck fracture.
Arm
;
Dislocations
;
Humeral Head
;
Humerus
;
Neck
;
Shoulder Joint
10.Clinical Study of Acute Glomerulonephritis in Children.
Kyeong Rae MOON ; Choon Ho PARK ; Sang Kie KIM ; Jin Heon KIM ; Chang Soo RA
Journal of the Korean Pediatric Society 1986;29(2):60-67
No abstract available.
Child*
;
Glomerulonephritis*
;
Humans