No abstract available.

No abstract available.
Ankle* ; Arthrodesis*

No abstract available.
Knee Injuries* ; Knee*

No abstract available.
Epiphyses* ; Follow-Up Studies* ; Osteochondrosis*

No abstract available.
Knee* ; Osteochondritis Dissecans* ; Osteochondritis*

The role played by synovial plica in internal derangement of the knee has been increased recently. A clinical application of arthroscopy of the one hundred eighty patients were performed, and eighteen patients with a symptomatic plica were successfully managed and followed by arthroscopic surgery at the department of orthopaedic surgery, Soon Chun Hyang University Hospital from May 1983 to May 1984. The results were summerized as follows; 1. Arthroscopy is the most accurate diagnostic and operative methods for the investigation of the incidence, pathology, clinical significance and treatment of the synovial plica. 2. The incidence of the mediopatellar plica in our view was 41% that is, 74 of 180 symptomatic knee. 3. Arthroscopy is a practical and valuable procedure with minimal associated morbidity or complication. 4. The increased accuracy of diagnosis help to avoid unnecessary operations and to be basic methods of treatment on a better knowledge of the pathology.
Arthroscopy ; Diagnosis ; Humans ; Incidence ; Knee ; Pathology ; Pathology, Clinical

The relative incidence of cerebral palsy has increased recently over that of poliomyelitis, due to the improvement in the social, medical, and economic status of our country. It is important to check the pathologic reflexes for diagnosis, treatment and prognosis of cerebral palsy. We studied 84 cerebral palsied patients, between 1 to 13 years old, who were treated at our Crippled Childrens Rehabilitation Center. The motor age and pathologic reflexes were checked, and pathologic reflexes were checked, and the relationship between pathologic reflexes and walking was compared. The following results were obtained. 1) With increasing of chronological age, there was a tendericy to increasing of motor age, but the mean motor age did not increase after 8 years in chronological age, and no more than to about 20 months. 2) With increasing of motor age, a tendency to decreasing of frequency of pathologic reflexes was shown. 3) The followings were the most important pathologic reflexes in non walking group: a) positive supporting reaction b) supine lying c) prone lying d) Moro reflex e) asymetrical tonic neck f) protective extensor thrust.
Cerebral Palsy ; Child ; Clinical Study ; Deception ; Diagnosis ; Humans ; Incidence ; Neck ; Poliomyelitis ; Prognosis ; Reflex ; Reflex, Startle ; Rehabilitation Centers ; Walking

Legg-Calve-Perthes disease is a hip disorder of undetermined etiology, occurring in children and charaterized by necrosis and repair of the proximal femoral epiphysis. Its etiology and treatment continue to command intense interest among orthopaedic surgeons. It is the purpose of this paper to evaluate the result of our experience in the selected patients with Legg-Calve-Parthes disease treated by innominate osteotomy, In this study, six cases of Legg-Calve-Perthes disease treated at Severance Hospital from March 1976 to November 1978 were analysed clinically, and gratifying results were obtained.
Child ; Epiphyses ; Hip ; Humans ; Legg-Calve-Perthes Disease ; Necrosis ; Osteotomy ; Surgeons

Many procedures of quadricepsplasty were reported by Thompson (1944), Judet (1959), van Nes (1962), Nicoll (1963) and Hesketh (1963) in confining the indication of them for the strictly extra-articular origin of their causes. During the period of January 1979 to August 1979, 5 cases of stiff knee joints were surgically treated by means of arthrolysis and quadriceps release. The result were gratifying. The average gain of flexion was 119 degrees, and extension lag was absent except a case which had compression fracture of femoral condyle.
Fractures, Compression ; Knee Joint ; Knee

Trochanteric fractures frequently occur in the elderly patients and complications such as pneumonia, thromboembolic disease, decubitus ulcer, and urinary tract infection are common. The principle in the treatment of an elderly patient wlth trochanteric fractures have swung from traction to internal fixation due to such complications. Since the introduction of the Smith-Petersen nail, numerous internal fixation devices such as I-beam nail, Thornton plate, Jewett nail, and Holt nail have been developed. Recently compression hip screw is popular because of rigid internal fixation. Also many surgeons such as Evans, Dimon and Hughston, Sarmiento, and Boyd and Anderson have attempted to provide stable fixation of fracture by altering the position of fracture fragments. This report is based on 104 cases of trochanteric fractures who were seen and treated at our orthopedic department during the 13 years period from January, 1965 to December, 1978. The study includes clinical and radiologic observation on our series of trochanteric fractures. The results were summarized as follows: 1. Of 104 cases of trochanteric fractures 79 cases occurred in man, 25 cases in woman and each mean age was 51 years in man, 62 years in woman. 2. The most common cause of fracture was due to traffic accident. 3. Among 104 cases, 73 were treated with open reduction and internal fixation, and 31 were treated conservatively. 4. Of fixation devices, Jewett nails were used in 40 cases, Temple University nails in 9 cases, Mclaughlin nail plates in 5 cases, Moore blade plates in 4 cases, Blount blade plates in 3 cases, Thornton nail plates in 2 cases, Neufeld nail plate in 1 case, Richard compression sliding screw plates in 2 cases, plate and screws in 3 cases, Kuntscher nail in 2 cases, and screws in 2 cases. 5. Of 92 cases of trochanterir fractures, 27 cases were stable fracture and 65 cases were unstable fracture. The method of medial displacement of proximal part of distal fragment in 2 cases with unstable fracture and anatomic reduction in 90 cases with stable and unstable fracture were achieved. 6. The average time to fracture union was 16.6 weeks roentgenologically. There was no significant difference in the union rate between the method of treatment. 7. The average time to weight bearing was 11.8 weeks in operative treatment and 18.3 weeks in conservative treatment. 8. Complicatlon after internal flxation were reduced by early ambulation. 9. The method of medial displacement of proximal part of distal fragment of fracture was achieved in 2 cases of unstable fractures, and obtained satisfactory fracture healing, but had disadvantages such as some limitation of motion of the affected hip, shortening of affected extremlty. 10. Satisfactory result was obtained in 95.5% out of operatlve treatment, and 84% out of non-operative treatment. 11. From a consideration of those series, it was concluded that operative treatment of trochanteric fractures offered the advantages of improved function, economy of hospital beds, less complication, and comfort and early ambulatlon of the patient.
Accidents, Traffic ; Aged ; Clinical Study ; Early Ambulation ; Female ; Femur ; Fracture Healing ; Hip ; Hip Fractures ; Humans ; Internal Fixators ; Methods ; Orthopedics ; Pneumonia ; Pressure Ulcer ; Surgeons ; Traction ; Urinary Tract Infections ; Weight-Bearing