Disclosed herein are devices, wound dressings and methods for determining the pH of wound exudate at a wound. Example devices include a device comprising a surface configured to contact the wound and a pH indicator applied to the surface, wherein the pH indicator has a first colour prior to contact with the wound exudate and changes colour as a function of the pH of the wound exudate.
申请公布号
CA2895625(A1)
申请公布日期
2015.04.16
申请号
CA20142895625
申请日期
2014.10.08
申请人
SMITH & NEPHEW PLC
发明人
HICKS, JOHN KENNETH;HAMMOND, VICTORIA JODY;RICHARDSON, MARK;MCCULLOCH, DOROTHY;HARTWELL, EDWARD YERBURY;SAXBY, CARL