Biomedical subjects
S Grevsten
Publications and source records attributed to S Grevsten.
Stump-socket contact and skeletal displacement in a suction patellar-tendon bearing prosthesis.
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Chronic pubic symphysiolysis. A case report.
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Some numerical methods of estimating acid-base variables in normal human blood with a haemoglobin concentration of 5g-100 cm3.
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Periosteal bone formation on medullary evacuation. A bone formation model.
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Investigation of effect of various agents on periosteal bone formation.
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False aneurysm in the deep femoral artery as a complication of osteosynthesis of intertrochanteric femoral fracture. Report of a case.
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[Suction prosthesis for the lower extremities].
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[Effect of oxyphenbutazone on the periosteum studied in a new bone-formation model].
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Vagotomy and gallbladder function.
The effect of vagotomy on gallbladder function was investigated in a clinical and experimental study. In the clinical study both the size of the gallbladder and its capacity to respond to cholecystokinin were evaluated radiologically before and after vagotomy. In studies in the rabbit, both the immediate effect of vagotomy on the gallbladder and the effect of varying doses of cholecystokinin on gallbladder pressure were studied before and after vagotomy. In studies in the cat the long-term effect of vagotomy was studied with respect to the histology of the gallbladder and the composition of bile. The clinical investigation showed that vagotomy was followed by a significant increase in the volume of the gallbladder and that the effect of the cholecystokinin on the gallbladder remained unchanged after vagotomy. In experiments in the rabbit it was found that cholecystokinin in a dose of 1 unit/kg body weight exerted a somewhat lesser effect on gallbladder pressure after vagotomy than before, while after vagotomy a dose, approximately four times greater, resulted in a stronger gallbladder response. Further, the experiments showed that the chemical composition of the bile seemed to be altered after vagotomy, while the gallbladder remained histologically essentially unchanged.
Further analysis of a mathematical method of evaluating gastrointestinal propulsive motility.
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Analysis of a quantitative method of evaluation as applied to the propulsive gastrointestinal motility in the rat.
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Phenylbutazone in treatment of acute lumbago-sciatica.
In a double-bind investigation of the effect phenylbutazone (initially injected + Butazolidin Alka p.o.) was compared with that of placebo in 36 patients with acute lumbago-sciatica without root involvement in the form of paresis. The investigation showed that the effect of phenylbutazone was significantly better than that of placebo. The side-effects of the drug were mild.