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What Does 47 Years of Experience Mean to You?
The Right Electric Home Care Equipment.
Geo-Mattress ® Atlas™
Cover
GeoMatt cut foam top
Multi-tiered core
Heel Slope
Bariatric patients generally score very low on risk assessment tools like the Braden Scale. Their higher ulcer risk is due to:
- Co-Morbid factors commonly present in obese patients, including cardiovascular disease, high blood pressure, elevated cholesterol, and coronary artery disease.
- Diabetes, for which the risk is 53 times greater in the obese
- Sedentary nature · Mobility impairment, including that caused by degenerative joint disease
- Difficulty transferring, and resulting higher risk of shearing-induced ulcers
- Metabolic abnormalities
- Medications that impede wound healing, such as those for
osteoarthritis and COPD
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.
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Abstracted Studies
Gregory W. McGrew, MEBME, in Clinical Reports: Series on Skin and Wound Care Management, Dec. 1997.
Judy W. Murphy, RN, BSN, in Clinical Reports: Series on Skin and Wound Care Management, Sept. 1998.
Thomas Krouskop, PHd, PE et al, in JWOCN, Vol 21, No. 6, Nov 1994.
Judy Hussey, RN, BSN, Florida State Hospital, Chattahoochee, FL, in Clinical Reports: Series on Skin and Wound Care Management, Jan, 2000.
|
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. 









