Lovell M E, Bradshaw P
208 General Hospital RAMC(V), Liverpool.
J R Army Med Corps. 1993 Oct;139(3):98-9. doi: 10.1136/jramc-139-03-04.
Attention is drawn to a possible deficiency in the folding pole canvas stretcher. Canvas tensioning and uniformity of support in the variety of stretcher where the canvas is attached by screws and metal strips was noted to be defective. High interface pressures were found on this type of stretcher, a problem not encountered in stretchers where the canvas tensioning is with regularly spaced tacks. Patients supported on the screw and strip variety may be at a higher risk of pressure necrosis.
请注意折叠杆帆布担架可能存在的缺陷。在通过螺丝和金属条固定帆布的各类担架中，发现帆布张紧以及支撑的均匀性存在缺陷。在这种类型的担架上发现了较高的界面压力，而在通过等距大头钉张紧帆布的担架上未遇到此问题。使用螺丝和金属条固定帆布的担架上的患者可能面临更高的压力性坏死风险。
