| 摘要 |
The application relates to a drainage device (1, 20) particularly for aspiration in case of therapies with aspiration, fistulas, dehiscences of surgical wounds, bedsores, traumas and similar lesions (10) comprising a sheet-like element (5, 25) which can be associated with a cavitary lesion (10) and is connected or connectable to aspiration means (3) by way of a connecting element (4, 24),
characterized in that
said sheet-like element (5) is constituted by a hydrocolloid substance or connectable to a hydrocolloid plate, wherein the sheet-like element (5) includes an opening (29) that provides an access to the lesion (10). |
