Strength of polymethylmethacrylate increased by vacuum mixing.
作者信息
Lidgren L, Drar H, Möller J
出版信息
Acta Orthop Scand. 1984 Oct;55(5):536-41. doi: 10.3109/17453678408992954.
PMID:6507076
Abstract
The mechanical strength of high and low viscosity gentamicin-containing cement was analysed using three different mixing procedures: hand, vibration, and vacuum stirring. Vacuum mixing improved the flexural and compression strength and the modulus of elasticity by 15-30 per cent, especially for high viscosity cement.
摘要
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