Patent ID: 9539022
Date: 2017-01-10
CPC Classifications: A61B,A61M

Claim:
1. A biological conveyance system, comprising: an elongated screw having a proximal end and a distal end; said elongated screw locatable within a catheter; a rotation mechanism coupled to said proximal end of said elongated screw and configured to rotate said elongated screw so as to retract biological material located within a patient; a catheter sleeve in which said elongated screw is located; a hemostasis valve coupled to a proximal end of said catheter sleeve; and, an introducer sleeve in which said elongated screw is located, said introducer sleeve being located within said hemostasis valve and having a plurality of slots exposing an interior of said introducer sleeve with an exterior of said introducer sleeve, wherein said plurality of slots are located adjacent to an aspiration port such that said aspiration port is in communication with said interior of said introducer sleeve and thereby aspirate said biological material from said interior of said introducer sleeve.