The carpal scaphoid is the commonest of the carpal bones to be fractured, and this injury is the commonest to befall the wrist of working man. There is still some disaggrement as to the optimum treatment and as to how long immobilization should be maintained. The twenty seven cases of the carpal scaphoid were treated at department of orthopaedic surgery, Maryknoll Hospital. They were analyzed in regared to the clinical and radiological aspects. The results were summarized as follows. l. Of 27 cases 24 cases were in the age group 20 to 39, and all cases were male patients. 2. In 17 cases, the fracture was found in right side. 3. In 19 cases (70.4%), the fracture was found on the middle 1/3 of the carpal scaphoid and in 18 cases(66.8%), the fracture line was transverse. 4. The union rate of fracture was 100% in the distal 1/3 fracture, 89.5% in the middle 1/3 fracture and 66.3% in the proximal fracture. The average period of immobilization were 10.3, 14.9 and 15.3 weeks respectively. 5. By Maudsley's assessment, the end result was good in all cases of the distal 1/3 fracture, 84.2% in the middle 1/3 fracture and 66.7% in the proximal 1/3 fracture. 6. Traumatic arthritis developed in 3 cases, avascular ncerosis in 7 cases, nonunion in 4 cases.
Arthritis ; Carpal Bones ; Humans ; Immobilization ; Male ; Wrist

No abstract available.
Aminosalicylic Acid* ; Cycloserine* ; Prothionamide* ; Retreatment* ; Tuberculosis, Pulmonary*

No abstract available.

No abstract available.

The distal one-third fractures of tibia have much difficulty in treatment due to enumerous complications such as skin necrosis, angular deformity and delayed union. As for using Ender nails in distal tibial fractures, the stability of fixation can be strengthened with fanning of the nails in distal fragments and using more than 3 nails and 1cm longer nail. Twenty-two patients having distal tibial fractures, were carried out Ender nailing at Department of Orthopaedic Surgery, Maryknoll Hospital from May 1989 to September 1992. The results were as follows; 1. The distal end of fracture line was situated from 3cm to 9cm above plafond, and the mean duration of radiological bony union was 14.9 weeks except one case of nonunion. 2. Mild angulation developed in two cases and complications such as nonunion, superficial infection and backing out of nail were noted, but it did not affect the results.
Congenital Abnormalities ; Humans ; Necrosis ; Skin ; Tibia ; Tibial Fractures

To recognize the hemodynamic change in the constrictive pericarditis, we have reviewed the Doppler echocardiography, cardiac catheterization, and pathology of 6 patients who were admitted to Pusan National University Hospital due to right-side heart failure, diagnosed as constrictive pericarditis and were undertaken pericardiectomy. Doppler echocardiographic findings showed that acceleration and deceleration of early diastolic rapid filling were increased, followed by shortening of duration but there was a tendency to decrease in velocity-time integral of early diastolic rapid filling compared to that of atrial contraction filling in the left ventricle. On the contrary, there was decrease in acceleration of rapid filling in right ventricle, but other indices were comparable to that of left ventricle. The integral of D wave increased relatively compared to that of S wave in superior vena canal flow. Also, there was decrease in peak flow velocity, acceleration and velocity-time integral of aortic and pulmonary arterial flow velocity. One patient who had increased fraction of integral of early diastolic rapid filling compared to that of atrial contraction filling in right ventricle showed that he had higher central venous pressure and D wave was dominant in superior vena caval flow. In conclusion, Doppler flow patterns showed characteristic diastolic filling inpairment and systolic dysfunction in constrictive pericarditis, so that Doppler echocardiography is believed to be a useful method of noninvasive diagnosis and follow-up of hemodynamic change in constrictive pericarditis.
Acceleration ; Busan ; Cardiac Catheterization ; Cardiac Catheters ; Central Venous Pressure ; Deceleration ; Diagnosis ; Echocardiography ; Echocardiography, Doppler ; Follow-Up Studies ; Heart Failure ; Heart Ventricles ; Hemodynamics ; Humans ; Pathology ; Pericardiectomy ; Pericarditis, Constrictive*

No abstract available.
Neck* ; Talus*

No abstract available.
Ankle*

In 1974, bipolar hip prosthesis was developed by Giliberty and Bateman to reduce the problems of unipolar prosthesis, including acetabular wear and acetabular protrusion, but the indications for it are still controversial. From July, 1988, to February, 1991, at Pusan maryknoll hospital, 37 hips in 33 patients of femoral neck fracture (25 hips) and avascular necrosis (12 hips) with relatively normal acetabular articular cartilage were treated with bipolar hip prosthetic replacement. The thirty-seven cases were reviewed for more than 3 years(range, 3 years to 4 years 8 months: average, 3 years 10 months), and assessed in terms of acetabular migration and function. The authors compared the datas of the femoral neck fracture with those of the avascular necrosis of femoral head. There was no statistical difference between two groups in function. But the acetabular migration of bipolar hip prosthesis used in femoral neck fracture was lesser than that of avascular necrosis of femoral head, and the serial acetabular migration disclosed gradual decrease. The authors concluded that the results of bipolar endoprosthesis used in femoral neck fracture was superior than those of avascular necrosis of femoral head with relatively normal acetabular articular cartilage.
Acetabulum ; Busan ; Cartilage, Articular ; Femoral Neck Fractures ; Femur Neck ; Head ; Hip ; Hip Prosthesis ; Humans ; Necrosis ; Prostheses and Implants

No abstract available.
Humans