No abstract available.

No abstract available.
Crowns*

No abstract available.
Child* ; Humans

In the past several years, total hip replacement arthroplasty has become an established procedure in the management of painful arthritic hips in older adults. It is still gaining an increasing popularity as experience has accumulated and indications broadened. The authors reviewed the first 47 total hip replacement arthroplasties in 41 patients performed at the Department of Orthopedic Surgery, Seoul National Univerity Hospital, during the period of 4 years and 8 months, from April 1972 to November 1976. The longest follow-up was 4 years and 8 months and the shortest 1 month, the average being 2 years and 1 month. The youngest age was 17 years and the oldest 71 years, the average being 41 years. There were 26 males and 15 females. The underlying etiology was as follows: primary osteoarthritis 4 hips, avascular necrosis 12 hips, septic hip residua 18 hips (pyogenic 11 hips, tuberculosis 7 hips), rheumatoid arthritis 3 hips, failed previous operation 3 hips (failed endoprosthesis 2 hips, failed total hip replacement 1 hip), secondary osteoarthritis 5 hips (congenital dislocation 4 hips, Legg-Perthes disease 1 hip), and nonunion of femoral neck 2 hips. Following types of prosthesis were used; Sbarbaro 3, Charnley 8 (including custom-made extralong, narrow stem and extra-small stem prostheses), Muller 22, and Trapezoidal-28 14. The results were evaluated by the methods of Harris and d'Aubigne, both preoperatively and postoperatively, In the average, Harris' score improved from 57 to 92 (gains of 35) and the d'Aubigne rating from 10.4 to 16.8 (gains of 6.2) following operations.
Adult ; Arthritis, Rheumatoid ; Arthroplasty ; Arthroplasty, Replacement, Hip ; Dislocations ; Female ; Femur Neck ; Follow-Up Studies ; Hip ; Humans ; Legg-Calve-Perthes Disease ; Male ; Necrosis ; Orthopedics ; Osteoarthritis ; Prostheses and Implants ; Seoul ; Tuberculosis

The deformed and rigid spine presenting moderate to severe kyphosis and scoliosis results in a restriction of function of the lung best characterized spirographically by a reduction in vital capacity. When the lesion involves the thoracic spine, restriction of function is more marked. Spinal deformities such as kyphosis and scoliosis develop from various causes. Tuberculous spondylitis, a main cause of kyphosis and scoliosis, is increasingly found in Korea. Cardiorespiratory dysfunction caused by spinal deformity poses another problem besides the spinal deformity perse. To perform therapeutic measures such as Harrington instrumentation, with or without preoperative localizer cast and halofemoral traction, as well as anterior interbody fusion, evaluation of pulmonary function and arterial gas analysis preoperatively is helpful to prevent and reduce postoperative cardiorespiratory failure or complications. The authors have reviewed the results of arterial gas analyses and pulmonary function tests on 35 cases of scoliosis and 60 cases of kyphosis done at the Department of Orthopedic Surgery, Seoul National University Hospital, from January 1975 to February 1978. The results were as follows: 1. Average degree of scoliosis in 35 cases was 89; vital capacity 60% of normal, and maximum breathing capacity 72%. Average degree of dorsal spine kyphosis in 38 cases was 93.5; vital capacity 38%, and maximum breathing capacity 73% Average degree of lumbar spine kyphosis of 22 cases was 79; vital capacity 77%, and maximum breathing capacity 84%. 2. Static values for pulmonary function such as vital capacity and dynamic values such as maximum breathing capacity hed a significant negative correlation with the severity of scoliosis and kyphosis. 3. Decrease in vital capacity due to scoliosis and kyphosis correlated positively with decrease in maximum breathing capacity. 4. Arterial oxygen saturation had a significant negative correlation with the severity of scoliosis and kyphosis.
Congenital Abnormalities ; Korea ; Kyphosis ; Lung ; Orthopedics ; Oxygen ; Respiration ; Respiratory Function Tests ; Scoliosis ; Seoul ; Spine ; Spondylitis ; Traction ; Vital Capacity

No abstract available.
Child* ; Humans ; Thyroid Gland* ; Thyroid Neoplasms*

No abstract available.
Progeria*

Total hip arthroplasty was performed on a 32 year old man with hemophilia A. A series of complications were encountered; namely, femoral shaft fracture during arthroplasty, hemolytic anemia, Factor VII inhibition, pseudotumor formation and wound dehiscence and sepsis as a result of shortage of cryoprecipitate supply, and general debilitation and septicemia from fhe use of immunosuppressive agents, finally leading to death 67 days after operation. Initially, 399 bottles of cryoprecipitate (each containing approximately 100 units of Factor VII) were anticipated. In practice, however, a total of 660 bottles and packs had been consumed on the patient when the supply was exhausted. Total hip arthroplasty can be carried out on hemophilia patients, provided that the planning be impeccable and the supply of antihemophilic factor virtually unlimited.
Anemia, Hemolytic ; Arthritis ; Arthroplasty ; Arthroplasty, Replacement, Hip ; Factor VII ; Hemophilia A ; Humans ; Immunosuppressive Agents ; Sepsis ; Wounds and Injuries

No abstract available.
Child* ; Humans ; Rhabdomyosarcoma*

No abstract available.
Collagen Type IV* ; Mucocutaneous Lymph Node Syndrome* ; Ventricular Function, Left*