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EMBOLIC DEVICES

  • US 20150283306A1
  • Filed: 04/03/2015
  • Published: 10/08/2015
  • Est. Priority Date: 04/03/2014
  • Status: Active Grant
First Claim
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1. An hydrogel for implantation comprising:

  • a shapeable polymeric filament formed from a combination of precursors comprising trimethylolpropane ethoxylate triacrylamide;

    at least one ethylenically unsaturated acrylamide monomer and at least one ethylenically unsaturated methacrylate monomer; and

    a crosslinker; and

    comprising at least one visualization agent; and

    wherein the hydrogel includes no metal support members.

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