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Syringe interfaces and adapters for use with medical injectors

  • US 20030120212A1
  • Filed: 11/15/2002
  • Published: 06/26/2003
  • Est. Priority Date: 01/18/2001
  • Status: Active Grant
First Claim
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15. A syringe interface for connecting a syringe comprising a flange with a forward facing abutment surface and a plunger movably disposed therein to an injector comprising a drive member, the syringe interface comprising:

  • a cradle member;

    at least one engagement member adapted to abut the forward facing abutment surface of the syringe flange; and

    a carriage slidably disposed within the cradle, the carriage comprising a plunger connector to form a releasable connection with the syringe plunger and the drive member of the injector, the plunger connector comprising a plurality of flexing capture members that flex radially outward to connect to a flange on the rear of the syringe plunger when the carriage is moved forward within the syringe interface.

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