公开(公告)号：US08515523B2

公开(公告)日：2013-08-20

申请号：US12159051

申请日：2006-12-22

申请人： Stéphane Arbault ,  Cécile Pebay ,  Christian Amatore ,  Nadège Lachmann-Weber ,  Catherine Heusele ,  Isabelle Renimel

发明人： Stéphane Arbault ,  Cécile Pebay ,  Christian Amatore ,  Nadège Lachmann-Weber ,  Catherine Heusele ,  Isabelle Renimel

IPC分类号： A61B5/05 ,  A61B5/04

CPC分类号： A61B5/442 ,  A61B2562/0215

摘要： The present inventor relates to an electrochemical device for measuring the redox state of the skin, comprising at least one working electrode, such as a microelectrode, a counter electrode, and a reference electrode, said electrodes all being fixed into a single support intended to allow each of said electrodes to be simultaneously brought into contact with the surface of the skin to be tested, the electrodes being connected, on the one hand, to a means for imposing a defined voltage between the working electrode and the reference electrode, such as a potentiostat, and, or the other hand, to a device for measuring the intensity of the current generated at the working electrode by the detection of redox species. The invention also related to a method of measuring the redox state of the skin.

摘要翻译： 本发明人涉及一种用于测量皮肤的氧化还原状态的电化学装置，其包括至少一个工作电极，例如微电极，对电极和参比电极，所述电极全部固定成单个支架，以允许 所述电极中的每一个将同时与要测试的皮肤表面接触，所述电极一方面连接到在工作电极和参考电极之间施加限定电压的装置，例如 恒电位仪，或另一方面，用于通过检测氧化还原物质来测量在工作电极处产生的电流的强度的装置。 本发明还涉及测量皮肤氧化还原状态的方法。