摘要:
The invention relates to a wound dressing and methods of preparation and use thereof for promoting healing of a wound bed. In particular, the wound dressing is advantageous for application to a debrided wound bed. The wound dressing comprises an open conduit polymeric foam matrix, and a hydrophilic polymer which is disposed in dry form on the inner surfaces of the conduits within the matrix.
摘要:
Brandwundauflage umfassend eine Polyamidmembran, dadurch gekennzeichnet, dass die Polyamidmembran einen Feuchtigkeitsgehalt von mindestens 300 Gew.%, relativ zum Gewicht der trockenen Polyamidmembran, hat. Polyamidmembran zur Verwendung als Brandwundauflage, dadurch gekennzeichnet, dass die Polyamidmembran vor Aufbringen auf die Wunde einen Feuchtigkeitsgehalt von mindestens 300 Gew.%, relativ zum Gewicht der trockenen Polyamidmembran, hat.
摘要:
The present invention provides methods for limiting development of skin wounds, and also for treatment of one or more of erythemas, blisters, rashes, pruritis, contact dermatitis, psoriasis, eczema, acne, and athlete's foot.
摘要:
Described generally herein are tissue therapy devices, which may comprise a sealant layer and a suction apparatus. The sealant layer functions so as to create a sealed enclosure between it and the surface of a patient by forming, preferably, an airtight seal around an area of tissue that requires negative pressure therapy. The tissue therapy device may comprise a suction apparatus. The suction apparatus is typically in fluid communication with the sealant layer and functions so as to reduce the amount of pressure present underneath the sealant layer. The reduced pressure is self-created by the suction apparatus. Together the sealant layer and the suction apparatus preferably create a closed reduced pressure therapy system. Preferably, the pressure under the sealant layer is reduced by expanding the volume of the enclosure space and thereby decreasing the density of the air molecules under the sealant layer.
摘要:
A method for treating a wound that includes incorporating a wound dressing comprising a plurality of fibers, each fiber having a length of at least two (2) inches, into a wound to cause the walls of the wound to remain apart and allow the wound to heal from the inside to the outside, and removing the wound exudate.
摘要:
A method and apparatus are disclosed for dressing a wound. The apparatus comprises an absorbent layer for absorbing wound exudate, a gas impermeable cover layer overlying the absorbent layer the cover layer, comprising at least one orifice Configured to allow negative pressure to be communicated though the cover layer in at least two spaced apart regions.
摘要:
A method and apparatus are disclosed for dressing a wound. The apparatus comprises a liquid and gas permeable transmission layer, an absorbent layer for absorbing wound exudate, a gas impermeable cover layer overlying the absorbent layer and the transmission layer, the cover layer comprising an orifice connected to the transmission layer, and at least one element configured to reduce the rate at which wound exudate moves towards the orifice when a negative pressure is applied at the orifice.