초록 ▼

Bandages for application to the skin of an individual to treat pressure ulcers and other impaired blood circulation problems include a flexible strip having a pair of opposing major planar sides; an adhesive on one of the major sides; and a flexible foam inner member on the one major side of the str

Bandages for application to the skin of an individual to treat pressure ulcers and other impaired blood circulation problems include a flexible strip having a pair of opposing major planar sides; an adhesive on one of the major sides; and a flexible foam inner member on the one major side of the strip. The foam inner member has a pair of opposing major sides, one being fixed to the strip. At least some of the adhesive on the strip is exposable around the foam member to secure the bandage to an individual. The foam inner member has an outer perimeter extending around and between the major sides of the foam inner member lacking any step extending transversely to the foam inner member and flexible strip sufficiently abruptly to create a discontinuous pressure change along the skin of the individual receiving the bandage and hindering blood flow under the foam inner member. More particularly, the foam members are tapered or undercut to smoothly transition between its two major sides. A foam slipper or boot may be applied over such bandage where the bandage is applied to the foot area or lower leg.

대표청구항 ▼

[What is claimed is:] [1.]a flexible strip having a pair of opposing major planar sides;an adhesive on one of the pair of major sides; anda flexible foam inner member on the one major side of the strip, the foam inner member having a pair of opposing major sides, one major side of the foam inner mem

[What is claimed is:] [1.]a flexible strip having a pair of opposing major planar sides;an adhesive on one of the pair of major sides; anda flexible foam inner member on the one major side of the strip, the foam inner member having a pair of opposing major sides, one major side of the foam inner member being fixed to the strip and a remaining major side facing away from the strip, and a plurality of side edges connecting the major sides, at least some of the adhesive on the strip being left uncovered around the foam inner member to secure the bandage to an individual, the foam inner member having an outer perimeter defined by the side edges extending around and between the major sides of the foam inner member, the side edges tapering from one major side to the other such that the foam inner member diminishes in thickness in the outer perimeter all around the outer perimeter sufficiently smoothly to avoid creation of an abrupt pressure change along the skin of the individual receiving the bandage sufficient to hinder blood flow through the skin under the foam inner member;wherein the flexible foam inner member is effective therapeutically to respond to underlying circulatory system pulses and provide arterial or veinal auxiliary pumping action to the skin surface underlying the flexible foam material.