Brenda Mahon - Academia.edu (original) (raw)
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Norwegian University of Science and Technology
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Papers by Brenda Mahon
Global Journal of Health Science
AIMS: Pressure injuries (PIs) are common issues that can be minimized through the use of pressure... more AIMS: Pressure injuries (PIs) are common issues that can be minimized through the use of pressure-redistributing support surfaces. Cushions that provide immersion and contour are considered the most effective for pressure relief; however, others are readily available on the market. The aim of this study is to determine how a wheelchair equipped with Comfort Tension Seating®(CTS) compares to standard sling seating, foam, and a high-end pressure redistributing contoured cushion. MATERIALS & METHODS: Pressure redistribution qualities as measured through peak pressure index (PPI) using pressure mapping technology were gathered on four different seating surfaces -standard sling seat, CTS, and two cushion types flat cross-section foam, contoured-cushion, and CTS. Twenty non-disabled participants trialed each cushion for five minutes each. The methods of this study are described and outcomes analyzed by comparing the PPI and comfort of the four cushions. RESULTS: A Wilcoxon signed-rank tes...
Global Journal of Health Science
AIMS: Pressure injuries (PIs) are common issues that can be minimized through the use of pressure... more AIMS: Pressure injuries (PIs) are common issues that can be minimized through the use of pressure-redistributing support surfaces. Cushions that provide immersion and contour are considered the most effective for pressure relief; however, others are readily available on the market. The aim of this study is to determine how a wheelchair equipped with Comfort Tension Seating®(CTS) compares to standard sling seating, foam, and a high-end pressure redistributing contoured cushion. MATERIALS & METHODS: Pressure redistribution qualities as measured through peak pressure index (PPI) using pressure mapping technology were gathered on four different seating surfaces -standard sling seat, CTS, and two cushion types flat cross-section foam, contoured-cushion, and CTS. Twenty non-disabled participants trialed each cushion for five minutes each. The methods of this study are described and outcomes analyzed by comparing the PPI and comfort of the four cushions. RESULTS: A Wilcoxon signed-rank tes...