초록 ▼

A pressure relief pad for use by persons suffering from or subject to the formation of decubitus ulcers or bedsores is described. The pressure relief pad is made from viscoelastic foam layers which provide for the redistribution of pressure around an affected or wounded area allowing the wound to he

A pressure relief pad for use by persons suffering from or subject to the formation of decubitus ulcers or bedsores is described. The pressure relief pad is made from viscoelastic foam layers which provide for the redistribution of pressure around an affected or wounded area allowing the wound to heal faster. The contoured viscoelastic foam pad can be positioned over a separately applied dressing or an exudate absorbing material can be included in the pad. The contouring for the pad may be achieved by molding the foam as desired or by using a multiplicity of foam layers joined by adhesive to form the pad.

대표청구항 ▼

1. A wound covering pressure relieving pad comprising:a. a shell, having a base with a periphery and a side projecting upwardly from said base adjacent to said periphery, wherein said base and said side form a cup contoured to accommodate a specified body part, and wherein said shell is composed of

1. A wound covering pressure relieving pad comprising:a. a shell, having a base with a periphery and a side projecting upwardly from said base adjacent to said periphery, wherein said base and said side form a cup contoured to accommodate a specified body part, and wherein said shell is composed of a plurality of layers of a resilient material, said layers being fixedly attached one to another, and each layer including an aperture sized and positioned to form the cup; b. a platform, fixedly attached to said shell base such that said platform opposes said shell, said platform being composed of a resilient foam material; and c. a means for reversibly securing said shell to said body part. 2. The pad of claim 1 wherein said shell layers are composed of a viscoelastic foam material.3. The pad of claim 1 further including at least one non-continuous layer secured to said shell layers so as to form a rim on said cup, wherein said rim includes a recessed area.4. The pad of claim 1 wherein said platform is composed of a viscoelastic foam material.5. A wound covering pressure relieving pad comprising:a. a shell, having a base with a periphery and a side projecting upwardly from said base adjacent to said periphery, wherein said base and said side form a cup contoured to accommodate a specified body part; b. a platform, fixedly attached to said shell base such that said platform opposes said shell, said platform being composed of a resilient foam material, and wherein said platform is composed of a plurality of layer of resilient material; and c. a means for reversibly securing said shell to said body part. 6. The pad of claim 5 further including an exudate-absorbing material fixedly secured within said cup.7. The pad of claim 6 wherein said exudate absorbing material is a hydrophilic polyether polyurethane foam.8. The pad of claim 5 wherein said securing means is at least one strap, positioned between said shell and said platform.9. The pad of claim 5 wherein said platform layers are composed of a viscoelastic material.10. The pad of claim 8 wherein said strap is made of gauze, linen, low-denier cotton, low-denier polyester, or a combination thereof.