| 摘要 |
<p>Removable Hemostasis Valve A hemostasis valve comprising a body having a central passage, a seal having a central aperture therein, the seal being mounted in the central passage, and a diaphragm having a wall member with a slit therein, the diaphragm being mounted in the central passage. The body has fast connector means in the form of screw threads.</p> |
