| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a treatment device which is easily and comfortably usable and can be comparatively simply manufactured. <P>SOLUTION: The treatment device is a cover defining a cavity, wherein the cavity is configured to receive a part of a body. The cover comprises at least one sheet having a composite structure. The composite structure comprises at least two layers and at least one adhesive matrix situated between the two layers. At least one of the two layers is permeable to a solvent, and the two layers are permanently bonded to the adhesive matrix. The adhesive matrix contains at least one active agent that is soluble in the solvent. When the active agent is dissolved in the solvent, the active agent is released from at least one side of the cover. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
