Cannula, in Particular for Lumbar Puncture and Lumbar Injection, as Well as Method of Production of Same

摘要

A cannula, in particular for lumbar puncture and lumbar injection, with a proximal end and a distal end, can include a cannula tube with an inner side, and outer side, a cannula canal having a first end region and a second end region. The cannula tube can include at the second end region a tip which forms the distal end of the cannula, and the cannula tube can include an opening of the cannula canal, and a coating is provided about the opening of the cannula canal on the inner side.