Anti-inflammatory-agent-loaded catheter and method for preventin

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

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Details

604264, 604523, 6048901, 6048911, 604 9301, A61M 532

Patent

active

061101559

ABSTRACT:
At least a portion of a catheter which is intended to be in contact with bodily tissue for more than a nominal period of time is loaded with an anti-inflammatory agent such as dexamethasone sodium phosphate. The direct loading or compounding of the catheter with the agent resists inflammation and encapsulation of the catheter as a result of the tissue's natural foreign-body response. The anti-inflammatory agent can be provided as a coating or bonded on the outside of the catheter or can be integrally compounded into the body of the catheter.

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