Indwelling catheter

Details Indwelling catheter Indwelling catheter

2006-03-07

2006-03-07

Rodriguez, Cris (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C604S167020

Reexamination Certificate

active

07008404

ABSTRACT:
An indwelling catheter has a hollow catheter body, a catheter tube fitted to a front end of the catheter body, an elastic valve fitted inside the catheter body, and a hollow plug slidably fitted inside the catheter body. The catheter tube, the elastic valve, and the plug are aligned in this order. A connector inserted from a proximal end of the catheter pushes the plug, and the plug presses the elastic valve open.

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