Dear
Diane:
Thanks for this interesting question. In general, air flow mattresses are used to provide a combination of pressure management, shear-reduction, moisture control, and pressure-point control such as required for heel protection. As you probably know, there are two basic types of air flow mattresses: a) High Flow, and b) Low Flow. Thus we’ll answer your question in two parts.
High Flow - These mattresses work on the principle of providing maximum air flow under the patient to produce a cool, dry and comfortable pressure reducing support surface. In order to ensure adequate air flow through the repositioning sling, a mesh type fabric is the solution of choice. The mesh fabric should ensure minimal interference with the air flow.
Low Flow - Low flow mattresses work on a similar principle but employ significantly less volumetric flow in order to avoid any contraindications of high flow models such as excessive drying or infection control issues. With low flow mattresses, any “skin-friendly” woven repositioning sling fabric should suffice.
Material Options – An Important Consideration -- Many repositioning sheets on the market are made of fabrics such as polyamide or polyester. While these are non-permeable they are not usually seen as very skin-friendly. Thus you may be well advised to search for repositioning sheets that can be left in place for a period of time, in other words sheets made of a fabric that is comfortable for a whole night yet strong enough to withstand repeated use. Pure cotton weakens significantly through repeated washing. A mix of cotton and polyester appears to be an optimal compromise for the patient’s comfort. Combined with durable handling straps for safety and longevity, a cotton/polyester fabric might be the best solution for low flow mattresses and in situations where the repositioning sheet is better left in place. To review more on repositioning sheets from our sponsor, visit www.liko.com
We suggest you contact your individual lift manufacturer if you have any questions regarding this issue.
Stay safe,
The Lift Doctor * |
