| 摘要 |
<p>The invention relates to a haemostatic device (1) comprising a housing (2) containing a continuous channel (3), and connected to the channel (3) a chamber (10) inside of which an elastic compressible sealing element (11) has been received. Inside the housing (2) an axially displaceable pressure element (12,14), working on the sealing element (11), has been arranged. The sealing element (11) comprises, in line with the channel (3), a depression (16) of which the wall diverges in opposite axial directions from a central section (17).</p> |
