| abstract |
The present invention relates to an inflatable hollow part comprising at least one opening, made of an elastic biocompatible material and comprising at least one bioactive substance and optionally at least one matrix compound. The present invention provides a method for producing the expandable hollow part, a medical device at least partially covered by the hollow part, a parts kit comprising the hollow part of the invention, and as a treatment device, and The use of the hollow part to protect a medical device is also provided. |