×

APPARATUS FOR DELIVERY OF THERAPEUTIC AND/OR DIAGNOSTIC AGENTS

  • US 20050256456A1
  • Filed: 01/20/2005
  • Published: 11/17/2005
  • Est. Priority Date: 05/09/2003
  • Status: Active Grant
First Claim
Patent Images

1. A delivery system comprising an inserter including a cannula insertion member, a housing assembly having a latch and a housing with a bore, a port driver slidably mounted in the bore and having a seat, one of the housing assembly and the port driver further having a socket for retaining the cannula insertion member, and a spring operatively between the housing and the port driver, the latch being held axially relative to the housing and selectively engageable with the port driver with the spring in a stressed state;

  • a port assembly including a base having a mounting side, a port opening away from the mounting side and a cannula extending from the base;

    the seat receiving the port assembly, the cannula insertion member positionable at the port with the port assembly in the seat;

    an access hub including a connector positionable at the port with the port assembly separated from the seat.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×