THROMBECTOMY CATHETER DEPLOYMENT SYSTEM

A thrombectomy catheter deployment system which greatly simplifies set up procedures and operation of a thrombectomy catheter includes a stand alone drive unit and a disposable pump/catheter assembly which is manually placed into a carriage assembly in the drive unit. The pump/catheter assembly has...

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Hauptverfasser: WEST, DAVID, WOODRUFF, KNEIP, DANIEL, JOSEPH, ROGERS, JEFFREY, WILLIAM, THOR, ERIC, JOEL, BONNETTE, MICHAEL, JOHN, ABBOTT, MARTYN, STUART, HILSE, MARK, ALFRED, CROLL, WALTER, CHARLES, SCHERGER, ERNEST, RALPH, BALL, DOUGLAS, JAMES, KARPINSKI, JAMES, FREDRICK, CUMMINGS, DAVID, CHARLES, TESCHENDORF, JOHN, LLOYD, AASEN, NICOLE, JAYE, WEISEL, STEPHEN, EARL, GRANT, CHAD, NICHOLAS
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A thrombectomy catheter deployment system which greatly simplifies set up procedures and operation of a thrombectomy catheter includes a stand alone drive unit and a disposable pump/catheter assembly which is manually placed into a carriage assembly in the drive unit. The pump/catheter assembly has a plurality of preconnected components incuding tubular structure and a thrombectomy catheter connected thereto and is transported into or out of the interior of the drive unit for automatic high pressure pump piston head engagement or disengagement with a reciprocating linear actuator and for automatic engagement or disengagement of an effluent waste tube with a roller pump. A barcode reader senses specific operational data pertaining to an individual pump and provides an interface for operating of the recriprocating linear actuator. A bubble trap incorporated for effective debubbling of saline solution is closely coupled to an insert molded pump having an improved valve arrangement. A spiked bag with large tubing is incorporated for bubble free transfer of saline.