No abstract available.
Animals ; Female ; Ovary* ; Rats* ; Serine Proteases* ; Serine*

Early diagnosis and treatment of congenital dislocation of the hip is the only means of obtaining good results with consistent regularity. But a large number of congenital dislocation of the hip remain undiagnosed before the child begins to walk. One hundred and nine cases of congenital dislocation of the hip had been clinically diagnosed and 48 cases of them were treated conservatively or operatively at Department of Orthopedic Surgery, College of Medicine, Seoul National University from January, 1965 through September, 1975 with following results. 1. Among 109 cases of congenital dislocation of the hip, 48 cases were admitted and treated. In recent 10 years the number of the out-patient was increasing. 2. The preponderance of female to male (4:1) was found. 3. The age ranged between 3 months and 24 years, and 46 cases (42%) between 12 and 24 months. 4. In most cases the chief complaint was limping. 5. The associated congenital anomalies were observed in 3 cases of the series, comprising two cases of arthrogryposis multiplex congenita and one case of hydrocephalus. 6. The scetabular index was increased in affected hip. 7. The ratio of unilateral cases to bilateral ones was 100: 9, and right to left was 47: 53. 8. Closed reduction was satisfactory in 25 cases under 2 years of age. 9. Open reduction was necessary in 18 cases of failed closed reduction and 5 cases of redislocation. 10. Eleven cases of Salter's operation, 4 cases of Pembertons operation, 2 cases of Colonnas operation, and 8 cases of derotational osteotomy were performed to increase the stability of the hip joint.
Arthrogryposis ; Child ; Dislocations ; Early Diagnosis ; Female ; Hip Joint ; Hip ; Humans ; Hydrocephalus ; Male ; Orthopedics ; Osteotomy ; Outpatients ; Seoul

No abstract available.
Adolescent* ; Humans ; Korea*

Gorham's syndrome (Gorham's disease, Massive osteolysis, Disappearing bone disease, phantom bone) is a rare disorder characterized by histologically benign proliferation of thin-walled vascular channels originating in bone associated with extensive lysis of regional bone matrix. It starts in bone, but it may secondarily involve soft tissues and adjacent bones. Although the osteolysis usually arrests spontaneously, its biologic behavior is unpredictable. The etiolgy is still in dispute and the treatment presents many problems. The author's case was a 20-year old girl, who had pathologic fracture in neck and supracondylar area of left femur with osteolysis of left pelvis, femur, and proximal fibula and tibia. She also had lymphangioma involving bones and adjacent soft tissues. To our knowledge, there is no report on Gorham's syndrome in Korea. The authors report a case of Gorham's syndrome with review of literatures.
Bone Matrix ; Dissent and Disputes ; Female ; Femur ; Fibula ; Fractures, Spontaneous ; Humans ; Korea ; Lymphangioma ; Neck ; Osteolysis ; Osteolysis, Essential ; Pelvis ; Tibia

Ants(Family Formicidae) are very successful organisms occuring in trernendous numbers worldwide in terrestrial habitats. All ant species may bite, and on species sting. 48 species in 26 genus have been reported in Korea, but only systemic reaction induced by the anti Brachyponera chinersis, has been reported in the Korea terature. A 48 year old man was stung on the neck, abdomen, and dorsum of the hand by flying stinging ants. He experienced moderate pain, burning and itching sensation. Clinical course and histopathologic findings of the lesions caused by the stinging ant was observed without specific treatment. The stinging ants collected from t,he patient.s skin and his house were identified as Euponera chosensis belonging to Subfamily Ponerinae. To the best of our know ledge, this is the first clinical repor of the insect sting by Euponera chosensis in the Korean literature.
Abdomen ; Ants ; Bites and Stings ; Burns ; Diptera ; Ecosystem ; Hand ; Humans ; Insect Bites and Stings* ; Insects* ; Korea ; Middle Aged ; Neck ; Pruritus ; Sensation ; Skin

No abstract available.
Polymethyl Methacrylate*

No abstract available.
Femur*

No abstract available.
Dislocations* ; Elbow*

No abstract available.
Child* ; Humans ; Reye Syndrome*

No abstract available.
Hemolytic-Uremic Syndrome*