| 摘要 |
<p>The system (100) has an outer sheath (20) regionally encompassing an inner shaft. The outer sheath regionally has a structure (22) e.g. sliding track, which is complementary with an external-peripheral segmented structure of a medical device (10) in a screw-nut connection, on an inner side (29) of the sheath turned towards the medical device. The complementary structure of the outer sheath is positively guided on the segmented structure in a rotational movement when releasing the medical device. The outer sheath is implemented as torsionally-rigid and made of low-friction polymer.</p> |
