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Nasal ventilation interface and system

  • US 20050133039A1
  • Filed: 12/09/2004
  • Published: 06/23/2005
  • Est. Priority Date: 08/05/2003
  • Status: Active Grant
First Claim
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1. An adjustable slide interface configured to be attachable to a nasal cannula comprising:

  • a substantially rectangular slide with at least one flow velocity openings including a flow velocity cut out;

    wherein when the substantially rectangular slide is moved laterally at least one of the flow velocity openings holes pass over the flow velocity cut out.

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