医用石膏模型消毒后变形及强度的测试

Deformationg and Strength Measurments on Gypsum Model Soaked in Disinfectant

本文介绍了医用石膏模型消毒后变形及强度的测试试验工作。测试结果表明,经三种消毒液浸泡后,石膏模型的强度无明显变化,变形率均在允许范围之内。本工作为医用石膏消毒可行性的研究提供了依据。

Deformation and strength measurments on clinical gypsum model soaked in disinfectant were described in this paper. The results show that after soaking in three disinfectants, the strength of gypsum model has no re-markahle change, and it's deformation rate is in the permissible range.