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Biomedical subjects

S Hellberg

Publications and source records attributed to S Hellberg.

23 records · Page 2Linked to original sources

Displaced supracondylar fractures of the humerus in children.

In a 3-year period, 101 children were admitted to hospital with supracondylar fractures of the humerus. Eight-six were examined an average of 3.7 years after the injury. Forty-seven cases were treated with closed reduction and plaster bandage. After an unsuccessful attempt at closed reduction, 39 cases were treated with percutaneous K-wire pinning and plaster. The cases treated with percutaneous pinning thus include the most severe fractures. Nevertheless, the results at follow-up in these cases easily equalled those obtained by closed reduction for the less displaced fractures. They were also comparable with reported results of extension treatment and, in contrast, required only a few days of hospitalisation.

Child↗

Normal gait of young and old men and women. Ground reaction force measurement on a treadmill.

Forty normal persons had their gait tested using an instrumented treadmill. All were tested at the same speed of gait. The temporal factors of gait, the ataxia, and the external work of the gait were all calculated from the ground reaction forces. Ten women and ten men 20-29 years and ten women and ten men aged 60-69 were tested. The study demonstrated a constant pattern of gait independent of age and sex.

Adult↗