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APPARATUS AND METHOD FOR DELIVERY OF THERAPEUTIC AND/OR DIAGNOSTIC AGENTS

  • US 20050119611A1
  • Filed: 05/09/2003
  • Published: 06/02/2005
  • Est. Priority Date: 05/09/2003
  • Status: Active Grant
First Claim
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1. A system for delivery of therapeutic and/or diagnostic agents into a living body comprising a port assembly including a base having a mounting side, a port opening away from the mounting side, a cannula extending from the mounting side and a resilient barrier between the port and the cannula controlling communication between the port and the cannula;

  • an access hub including a connector positionable in the port at the resilient barrier, a fitting and a passage extending in the access hub through the fitting and the connector, the resilient barrier being open with the connector positioned in the port, the resilient barrier being in sealing contact with the connector about the passage with the connector positioned fully into the port.

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