Catheter assembly comprising extruded polymeric material for stiffness
The present application provides a catheter (10) comprising a catheter tube defining a guidewire lumen, where the catheter tube comprises an extruded polymeric material. Molecules of the extruded polymeric material extend circumferentially around the catheter tube to harden the catheter tube to enha...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present application provides a catheter (10) comprising a catheter tube defining a guidewire lumen, where the catheter tube comprises an extruded polymeric material. Molecules of the extruded polymeric material extend circumferentially around the catheter tube to harden the catheter tube to enhance the catheter tube against radial compressive forces.
本申请提供了一种导管(10)，该导管包括限定导丝管腔的导管管，其中导管管包括挤出的聚合物材料。挤出的聚合物材料的分子围绕导管管周向地延伸以使导管管变硬，从而增强导管管抵抗径向压缩力。 |
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