Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...
Patent
1995-12-26
1999-03-16
Weiss, John G.
Surgery
Means for introducing or removing material from body for...
Treating material applied to or removed from external...
5423, 604290, A61M 3500
Patent
active
058823492
ABSTRACT:
In one preferred embodiment, a patient moisture control support surface coverlet to draw moisture from a patient reposed thereon, the coverlet including: an outer layer of an air-tight, water-vapor-permeable material; an inner layer of an air- and vapor-impermeable material underlying the outer layer and sealed to the lower surface of the outer layer to define therebetween a volume to underlie a substantial portion of the patient; apparatus to introduce a flow of air to at least a portion of the volume; and apparatus to permit the flow of air to exit at least a portion of the volume.
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Bodine, Jr. Oliver H.
Wilkerson Jack
Cho David J.
Crozier John H.
Geomarine Systems, Inc.
Weiss John G.
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