| 摘要 |
<p>A plaster comprises: a porous cushion (11) and at least one adhesive edge (2) with which the plaster can adhere to the skin. The invention provides a plaster of this type which is characterized by a capsule (5, 6) closed by a breakable membrane (6) and adjoining the cushion via that membrane, for example at least partially embedded therein, in which capsule a supply of a medically active substance is contained which, through breaking of the membrane, can be absorbed into the cushion for contact with and gradual delivery to the skin; breaking means for breaking the membrane, comprising two plates (8, 9) adjacent to the membrane and mutually adjoining with at least partially complememtary edges, which plates can be pressed toward one another by a user, whereby the plates hinge mutually relative to the edges and at least one of the edges breaks the membrane.</p> |
