摘要 |
<p>The present invention provides a method for fabricating flexible medical tubings (32) comprising the steps of providing a tubing (32) of a polymer material, the tubing (32) having a longitudinal axis and an initial diameter, orienting the tubing (32) along the longitudinal axis of the tubing (32) to reduce the diameter of the tubing (32) to define an oriented diameter, and applying heat to the oriented tubing (32) to heat set the tubing (32) to maintain dimensional stability of the tubing (32) over a temperature to which the tubing (32) will normally be exposed.</p> |