Medical bandage backing sheet

A bandage gauze comprising a backing sheet layer portion joined with an absorption material layer adhered at the bottom.

• Where the backing sheet layer portion comprising of oligodynamic coated threads are greater than 0.02μ (microns) and less than 6μ (microns) of coating thickness on the threads. Where the backing sheet portion has less absorption properties over the absorption layer. Where the backing sheet layer portion is perforated, and these perforations are 1 mm or larger.

A bandage gauze comprising a backing sheet layer portion joined together with an absorption material layer adhered at the bottom.

• Where the backing sheet layer portion comprising of oligodynamic coated threads are greater than 0.02μ (microns) and less than 6μ (microns) of coating thickness on the threads. Where the backing sheet portion has less absorption properties over the absorption layer. Where the backing sheet layer portion is segmented, and these segments are spaced 1 mm or larger.

Where the above claims have an absorbent layer located above and under the oligodynamic perforated or segmented backing sheet layer.

Where the above claims can have an oligodynamic backing sheet periphery or a non-oligodynamic backing sheet periphery.

Where the oligodynamic backing sheet also comprises non-coated threads with less absorption properties over the absorption pad portion next to the coated oligodynamic threads.

Where the oligodynamic backing sheet also comprises of non-coated threads with less absorption properties over the absorption pad portion next to the oligodynamic coated threads. Where 50% or more of the bandage backing sheet threads have an oligodynamic coating on it.

Where the oligodynamic backing sheet also comprises of non-coated threads with less absorption properties over the absorption pad portion next to the oligodynamic coated threads. Where 50% or less of the bandage backing sheet threads have an oligodynamic coating on it.

Where the oligodynamic backing sheet has a combination of perforated and segments.

Where the oligodynamic backing sheet is a multilayer of perforated or segments or a multilayer and combinations perforated and segments

Where the above claims backing sheet perforations are larger than the porous or mesh structure of some absorbent materials that gauze pads can be made from. That these perforations are at least 1 mm or larger on the backing sheet and the backing sheet does not have any oligodynamic coating on it.

Where the above claims backing sheet segments are spaced larger than the porous or mesh structure of some absorbent materials that gauze pads can be made from. That these segments are spaced at least 1 mm or larger on the backing sheet and the backing sheet does not have any oligodynamic coating on it.

Where the above claims where the backing sheet and bandage can be made out of various shapes and sizes

Where the above claims can be made into individual bandages or in a roll form

Where the above claims are classified as a class 1 or class 2 device under the FDA. Where the device has a product usage of 48 hours or less.

Where the oligodynamic coated threads can be a combination of various oligodynamic threads and not limited to one particular coating style.

Oligodynamic backing sheet is not limited to fabric bandages and can be made into polymers type bandages.

Where the backing sheet perforations are 2 mm and larger or the backing sheet segments are spaced 2 mm or larger.

Where the backing sheet perforations are 3 mm and larger or the backing sheet segments are spaced 3 mm or larger.