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Indwelling catheter, hollow needle, and indwelling needle assembly

  • US 20080039796A1
  • Filed: 08/07/2007
  • Published: 02/14/2008
  • Est. Priority Date: 08/11/2006
  • Status: Abandoned Application
First Claim
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1. An indwelling catheter comprising a catheter tube, whereinthe catheter tube is provided with a inserted portion which is to be inserted into a patient and a main portion which is provided on a base end side of the inserted portion,a tapered portion is formed on at least a part of the inserted portion, andan outer diameter of the inserted portion is thinner than an outer diameter of the main portion.

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