Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
James E. Miller, III0
Stephen R. Keyser0
Date of Patent
March 28, 2017
0Patent Application Number
151697170
Date Filed
May 31, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
This invention provides devices and methods for insertion of a catheter into a vessel. The devices include coaxial slidably mounted needle, dilator and catheter components. The methods include piercing a vessel with the needle component, dilating the pierced hole with the dilator component, retraction of the needle component, insertion of the catheter and withdrawal of the dilator.
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