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METHODS OF DIMENSIONALLY STABILIZING A LUMEN OF A MULTI-LUMEN DEVICE DURING MANUFACTURE

  • US 20150306806A1
  • Filed: 04/25/2014
  • Published: 10/29/2015
  • Est. Priority Date: 04/25/2014
  • Status: Active Grant
First Claim
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1. A method for producing a multi-lumen medical device, the method comprising:

  • extruding at least one layer of material to form an elongate body with a first lumen and a second lumen, the first lumen having a removable core composed of a solid therein and the second lumen having a fluid therein during extrusion of the at least one layer of material.

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