Maag Anne-Lise D, Laufer Shlomi, Kwan Calvin, Cohen Elaine R, Lenhart Rachel L, Stork Natalie C, Halanski Matthew A, Pugh Carla M
University of Wisconsin, Departments of Surgery.
University of Wisconsin, Departments of Biomedical Engineering.
Stud Health Technol Inform. 2014;196:259-61.
Appropriate pressure during the application of a cast is critical to provide adequate stabilization of fractures. Force-sensing resistors (FSR) were used to measure pressure during cast placement and removal. The data demonstrated a signature pattern of skin pressure during the different steps of cast placement and removal. This reproducible signal provides validity evidence for our model.
在石膏固定过程中施加适当的压力对于骨折的充分稳定至关重要。在石膏放置和拆除过程中,使用力敏电阻器(FSR)来测量压力。数据显示了石膏放置和拆除不同步骤中的皮肤压力特征模式。这种可重复的信号为我们的模型提供了有效性证据。