The Comparative Effects of Hoist Sling Fabrics on Gluteal Interface Pressure in Healthy Individuals

This study investigated the comparative effects of 2 sling fabrics on gluteal interface pressure (GIP), gluteal surface area, and peak pressure index. Thirty-three participants sat on a wheelchair with a viscoelastic foam cushion upon which was placed a mesh sling, followed by a spacer sling, and finally a control condition (no sling). Measurements were collected using an X3 XSENSOR Pressure Map. Both fabrics significantly increased gluteal surface area and significantly decreased GIP as compared to the control. No significant difference was found in peak pressure index between the 3 conditions. The findings of this preliminary study show that the presence of a sling may make no difference to GIP, gluteal surface area, or peak pressure index.

Van Dyck E, Paulson E, Norton L, Duncan A, McWhirter M

Keywords: hoist sling fabric, gluteal interface pressure, pressure redistribution, pressure ulcer risk, safe patient handling best practices