Medical tubes and process for producing the same

Details Medical tubes and process for producing the same Medical tubes and process for producing the same

A - Human Necessities

61

F

189/71

A61F 2/06 (2006.01) A61L 27/18 (2006.01) A61L 27/56 (2006.01) B29C 67/24 (2006.01) C08G 18/10 (2006.01) C08G 18/48 (2006.01) B29C 47/00 (2006.01)

Patent

CA 1302912

- 35 - Abstract: Medical tubes and process for producing the same Disclosed is a medical tube comprising a mono-layer medical tube comprising a high molecular compound, wherein the inner texture of a tube wall constituting the tube is porous and no skin layer is present on the inner face of the tube wall. Disclosed is also a process for producing a medical tube, comprising thrusting forward a core rod having a round cross-section and made of a rigid body from a circular orifice to extrude a solution of a high molecular compound from a gap slit defined between the orifice and the core rod in such a manner that the solution is spread over the whole surface of the core rod, and leading the core rod in a solidifying medium to solidify the high molecular compound around the core rod, followed by taking out the core rod. The medical tubes of this invention or the medical tubes produced by the present process has excellent compatibility with blood, particularly is suitable for an artificial blood vessel which is required to have excellent long term patency.

540882

Affiliated with

Also associated with

Rating

Medical tubes and process for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical tubes and process for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical tubes and process for producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1257479