A multifunctional polymer-free clay products having a clay, a zwitterion, a silver compound, and, an analgesic. The multifunctional polymer-free clay product provides antimicrobial and pain relieving properties. Method of treatment of burns using the multifunctional polymer-free clay product having antimicrobial and pain relieving properties. Methods of preparing multifunctional polymer-free clay products having a clay, a zwitterion, a silver compound, and, an analgesic.

A wound recovery garment includes a multilayer fabric. The multilayer fabric comprises a first layer, a second layer, and a third layer. The multilayer fabric draws moisture from the skin tissues, including wounded or burned tissue recovering from trauma. The first layer removes moisture from wounded tissue without sticking to skin. The first layer is formed from compressive, elastic material that supplies compression forces to tissue. The second layer is an absorbent layer that receives the moisture from the first layer and stores tissue moisture in a sponge-like fashion. The second layer is disposed between the first layer and the third layer. The third layer is an exterior layer and is visible to outside viewers. No body fluid or blood leaks through the third layer. Individuals recovering from trauma are able to comfortably go outside without being concerned with body fluids soaking through and being visible to others.

A process for preparing a disinfecting wound dressing for the protection of wounds, such as burn wounds, ulcers and cuts, the process comprising the steps of providing a yarn-based substrate, subjecting a surface of the substrate to a plasma environment, thereby providing non-leaching and biocidal features to the substrate surface by exposing the substrate surface to an antimicrobial active compound reaction.

A wound dressing for a burn or open wound comprises a body of a foam material with an open center area. The thickness of the foam body creates a zone for air circulation and prevents contact with the wound. This may have a mesh, gauze or other air permeable cover over the open center area.

Embodiments disclosed herein are directed to the treatment of wounds using negative pressure. Some embodiments disclosed herein provide for a foam pad, which may be suitable for use in abdominal wound sites, and which may be sized in a dimensionally-independent manner. Additional embodiments provide for a wound contact layer, as well as a system for the treatment of abdominal wounds.

A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.

This invention provides compositions and methods of treating subjects with wounds. Compositions include dressings comprising a sheet and an adhesive, wherein the adhesive is adhered to the sheet, and wherein the sheet has channels. In some embodiments, the channels comprise two different classes of channels (e.g. liquid channels and air channels). These dressing can be applied to various kinds of skin injuries and remain affixed, protecting the injury from contaminants and at the same time, allowing exchange of exudates on the proximal (injury) side to the distal side and exchange of topical agents applied from the distal side of the dressing to the wound while also allowing exchange of gasses from the injury to the air and air to the wound.

The invention is a class of medical bandages that are effective for use in the treatment of various types of tissue burns, such as burns due to heat, chemicals, or sun exposure. The inventive bandages are comprised of a thin and flexible heat sink such as a hydrogel infused with a thermally conductive material such as aluminum oxide particles. The inventive bandages rapidly cool a burn wound by ensuring direct contact of the infused hydrogel with the burn to draw heat away from the burn via conduction.

A bandage assembly for treating a patient's wound can consist of outer, inner, and adhesive layers. The outer layer may be constructed of a first material and have a window portion that is a semitransparent second material. The inner layer can be suspended across the window portion and be coated with at least one medication material. The adhesive layer may be disposed between and contact the outer layer as well as skin of a patient to apply continuous pressure on the inner layer.

An improved skin substitute is presented comprised of a silicone layer backed up with a woven nylon fabric layer, the silicone layer possessing a regular pattern of slits that permit the porosity of the skin substitute to be adjusted by clinicians by means of applying tension to the skin substitute that differentially opens the slits. A variety of therapeutic substances can be applied to the skin substitute to promote healing, including aloe and other medicinal preparations. A layer of water soluble or water insoluble anti-scar compound is also present, the preferred compound being salinomycin.