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What Does 47 Years of Experience Mean to You?
The Right Electric Home Care Equipment.
PressureGuard Renew
Cover
Foam Topper
Safety Edge™ Bolsters
Air Cylinders
Maintenance Access Ports
Renew Studies
| Saving Costs and Breakdown
Incidence with the PressureGuard Renew Maggie Bork, RN, BSN, CETN; Vencor, San Diego Clinical Reports: Series on Skin and Wound Care Management, April 1998. Replacing 28 of their 65 beds with PressureGuard Renew resulted in cost savings of $16,460.15 per month after a dramatic decrease in the rental of treatment mattresses. Long Term Usage of the PressureGuard II for the
High-Risk/High Needs Patient in the Long Term and Subacute Setting Effect of the PressureGuard II on the Incidence Rates of
Facility-Acquired Pressure Ulcers Pressure Ulcer Pain: Assessment and Quantification
Bed Selection Evaluating the Long-Term Performance of a Foam-Core
Hospital Replacement |
The Science Behind the Geo-Matt Design
This patented
support surface design was developed by Span-America in the late
1980’s in conjunction with Dr. Thomas Krouskop of the Baylor
School of Medicine. Computer-guided equipment is used to cut
foam into a geometric pattern of supportive cubes that are
undercut with an open channel.
Unlike flat or convoluted ("eggcrate") foam, these individual
cubes allow the surface to conform to the body and accommodate
bony prominences, redistributing
pressure across the support surface. This
minimizes the pulling of the skin and tissue over bony
prominences, thereby offsetting the harmful effects of
shearing forces.
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The “Ring of Air” helps to disperse heat and
moisture away from the body and out into the
atmosphere. The channel also assists in pressure management
by providing, in effect, a layer of air between two layers
of foam to enhance conformance of the foam to the body.
Does it work? In a two-year independent study*, 83
patients at risk for, or with, pressure ulcers were
randomized to either the Geo-Matt or an air-suspension bed.
Results: an analysis of covariance revealed no
statistically significant difference in the prevention
or healing of any stage pressure ulcer with respect to type
of support surface used.
Based on its clinical efficacy as an overlay surface,
Span-America has incorporated the design into the
surface of the majority of its mattress, seat cushion,
and patient positioning products.
|
The Science Behind the Heel Slope for heel protection
|
Heels are the second most common site for pressure ulcers, second
only to the sacrum. By virtue of its thinly padded surface,
relatively poor blood supply, and difficult anatomical design for
offloading, the heel is especially vulnerable to tissue damage.
Heel ulcers are also difficult to
heal,
due to these same reasons.
In order to help to reduce the incidence of heel breakdown, all
Geo-Mattress and PressureGuard products are designed with a Heel
Slope. The foot end of the mattress slopes down to increase load on
the calves and to decrease load on the heels. On average, heel
pressures are reduced by about 27% with this design compared to flat
designs.
A
flat surface does not conform to the shape of the
lower leg, especially behind the Achilles tendon.
Result: The heel must bear excess load, and skin
will break down more easily.
The
Heel Slope slightly lowers the heel, allowing hte
mattress to fill in the space behind the Achilles tendon.
Result: Pressure is distributed over the entire
lower leg, reducing pressure on the heel.
|
Science Behind Safety Edge
|
The PressureGuard Safety Edge helps to prevent falls and bed
rail entrapment.
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The Safety Edge is a two-part bolster system surrounding the air
tubes on all PressureGuard products. When the user rolls toward or
sits on the edge of the mattress, the inner of the two parts bends
in toward the center o fthe mattress, while the outer part resists
compression.
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Standard, fully air-filled mattresses collapse as the patient rolls
toward the edge, directing the patient into the siderails or onto
the floor.
|
Surfaces Selection Guide (pdf)
Sizes and Catalog Page
|
This patented
support surface design was developed by Span-America in the late
1980’s in conjunction with Dr. Thomas Krouskop of the Baylor
School of Medicine. Computer-guided equipment is used to cut
foam into a geometric pattern of supportive cubes that are
undercut with an open channel. 
heal,
due to these same reasons.
A
flat surface does not conform to the shape of the
lower leg, especially behind the Achilles tendon.
The
Heel Slope slightly lowers the heel, allowing hte
mattress to fill in the space behind the Achilles tendon.











