Patent ID: 7290547

Claim:
A covering for an aseptic treatment site comprising: a substrate defining a fenestration which permits selective access to an aseptic treatment site on a patient; and a transparent cover removably affixed to a surface of the substrate in substantially aseptic covering relation relative to the fenestration, said transparent cover defining a cavity over the aseptic treatment site when the transparent cover is disposed in covering relation relative to the fenestration, said cavity representing an empty space bound by (i) a lower surface of the transparent cover spaced away from and above the aseptic treatment site, (ii) a peripheral edge of the substrate along walls of the fenestration, and (iii) an upper surface of the aseptic treatment site on the patient; wherein the substrate comprises a first region having a first region outer periphery, and a selectively detachable second region joined to the first region along the first region outer periphery, said transparent cover being positioned completely within the first region outer periphery.