Thirteen cases of concomitant hip and shaft fractures of the same femur are reported. The hip fractures was initially missed in one case. Osteosynthesis of both fractures was performed in twelve cases. One except was 12-year-old boy who was managed hip with two Knowles pins and shaft conservatively. Both fractures healed in all followed for average 5.3 months or more. Osteosynthesis of both fractures is recommended as soon as the patient is in a stable condition, preferably by early fixation with AO principle or IM nailing in selected cases.
Child ; Femur ; Hip Fractures ; Hip ; Humans ; Male

No abstract available.
Animals ; Dogs* ; Patellar Ligament*

No abstract available.
Ankle Fractures* ; Ankle*

No abstract available.
Tomography, X-Ray Computed*

No abstract available.

No abstract available.
Femoral Fractures*

Peri-tarsal dislocation occurs rarely and it has a complex joint structure anatomically. So, the injuries of the tarsal joint include many bony and ligament injuries and many complications such as pain on weight bearing and limitation of joint motion. The authors have reviewed a series of 15 cases of Peri-tarsal dislocations and the results obtained are as follows;1. Among the 15 cases of peri-tarsal dislocations, subtalar dislocation were 2 cases, Chop-art dislocation was 1 case, Lisfranc dislocation were 11 cases, and pure ankle dislocation was 1 case. 2. There were 12 cases of associated tarsal bone fractures 6 cases were cuneiform fractures, 4 cases were navicular fractures, and 2 cases were cuboid fractures 3. The clinical and radiological result of treatment was good in 3 cases, fair in 6 cases, and poor in 6 csses. 4. The cause of poor results were open dislocation, associsted tarsal bone fractures, delay of treatment, unstable reduction, and associated long bone fractures. 5. The most common complications after treatment were pain on weight bearing and limitation of joint motion.
Ankle ; Clinical Study ; Dislocations ; Fractures, Bone ; Joints ; Ligaments ; Tarsal Bones ; Tarsal Joints ; Weight-Bearing

Nonunion is extremely rare in children, Weber et al. concluded that considerable skill is required to induce nonunion in a child and its occurrence always results from a serious error in management. Twenty-six cases of delayed union and nonunion examined and treated at department of Orthopedic Surgery, Yonsei University, Wonju College of Medicine during the period of 1970 to 1988 was observed and analysed. 1. Of the 26 cases, there was 18 male and 8 female patients. The results showed more predominence of male over female patients. 2. Delayed union and nonunions commonly occurred over 5 year of age. 3. The causes of the fractures consisted of 12 Fell from heights, 5 Traffic accidents and others. 4. Of the 26 cases, there were 21 closed fractures and 5 open fractures. 5. Prior to admission to this hospital, 15 were treated conservatively and 10 treated operatively, and one received no treatment at all. 6. The sites of delayed union and nonunion were 10 phalanges, 6 tibia, and 3 ulna in order. 7. Probably causes of the delayed union and nonunion were unsatisfactory immobilization in 13 cases, infections in 6 cases, operative complications in 6 cases, interposition of the soft tissues in 2 cases in 2 cases, persistent seperation of the fragments in 1 case. 8. We are considered that the treatment of the nonunion must be individualizd but usually requires eradication of any infection, excision of the intervening fibrous tissue, bone grafting, and internal fixation.
Accidents, Traffic ; Bone and Bones ; Child ; Female ; Fractures, Closed ; Fractures, Open ; Gangwon-do ; Humans ; Immobilization ; Male ; Orthopedics ; Tibia ; Transplants ; Ulna

The metallic failure is one of the annoying problems after fracture surgery. The seventeen cases of metallic failures after compression plate fixation were treated at the Department of Orthopaedic Surgery. Yonsei University Wonju College of Medicine between January, 1980 and December, 1988. The results were summerized as follows: l. Among 17 cases, 12(70.5%) were under 40 years of age and 14(80%) were male patients. 2. The sites of fracture of the seventeen cases; 12 femurs, 3 tibiae, and 2 radii. Of the cases, there were breakage of plates in 13 cases, bending 1 case and failure of screw in 3 cases. 3. The pattern of fracture: communited fracture
Femur ; Fractures, Bone ; Fractures, Open ; Gangwon-do ; Humans ; Incidence ; Male ; Osteoporosis ; Radius ; Tibia ; Transplants ; Weight-Bearing

We present a prospective, randomized study of acute burst fracture of the thoracolumbar spine. Forty-one patients were treated either by anterior decompression and stabilization with Kaneda device or by posterior distraction instrumentation using the A-O fixateur interne. The mean follow up was 21 months. The result were as follows; 1. The mean preoperative kyphotic angle was 19.2° in those patients treated by anterior surgery and 21.4° in those patients treated by posterior surgery. At last follow-up the mean correction in kyphotic angle was 13.2° in the anterior group and 9.2° in the posterior group. There is no statistically significant difference between those two groups. 2. The mean preoperative midsagittal diameter of the canal compromise 47.4% in anterior group and 49.3% in posterior group. Postoperatively, this was reduced to 2.5% and 7.9%. There is a statistically significant difference between these two groups(P < 0.05). 3. The mean preoperative canal enchroachment 52.)% in anterior group and 47.6% in posterior group. Postoperatively, this was reduced to 3.2% and 6.0%. There is a statistically significant difference between these two group(P < 0.05). 4. Neurologic recovery was 81% in posterior surgery and 85% in anterior surgery. The improvement in Frankel grade was 1 grade in average, and showed no difference between two groups. 5. There was two cases of pedicle screw breadage in posterior group and one case of pyothorax in anterior group but no early or late vascular or neurologic complication.
Decompression ; Empyema, Pleural ; Follow-Up Studies ; Humans ; Pedicle Screws ; Prospective Studies ; Spine