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Pre-slit injection site and tapered cannula

  • US 6,261,266 B1
  • Filed: 10/29/1998
  • Issued: 07/17/2001
  • Est. Priority Date: 01/25/1988
  • Status: Expired due to Fees
First Claim
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1. An injection site usable with a blunt cannula device, said injection site comprising:

  • a housing having a fluid passageway therein and means defining a first opening within said housing and flexible means carried by said housing for sealing said first opening, said means having a resealable opening therein such that a blunt cannula can be sealingly inserted through said resealable opening and removed therefrom with said flexible means interacting with said housing so as to reseal said resealable opening; and

    a first locking means on the housing of the injection site for cooperation with gripping fingers located on a housing of a blunt cannula device and second locking means on said housing of the injection site for cooperation with a threaded collar of the blunt cannula device.

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