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Insertion device

  • US 8,414,529 B2
  • Filed: 11/09/2011
  • Issued: 04/09/2013
  • Est. Priority Date: 02/03/2005
  • Status: Active Grant
First Claim
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1. An insertion set, comprising:

  • a cannula housing of an infusion set including a cannula adapted to be inserted into the skin of a patient; and

    an insertion device including;

    a hub removably attachable to a base of the cannula housing of the infusion set, including a handle part and a guard part;

    a needle attached to the hub, wherein the guard part is adapted to cover the needle; and

    a collapse part attached to the handle part, wherein the collapse part is connected to a push block, wherein the collapse part is configured to flex into the push block, and wherein the push block is configured to push the needle so as to bend the needle up and into a needle recess of the guard part.

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