Catheter assembly
- Resource Type
- Patent
- Authors
- Source
- Subject
- Language
A catheter assembly is disclosed in which there is provided a transparent collapsible sleeve connected and sealed at one end to a hollow tube provided with a socket for the reception of a catheter introducer, the collapsible sleeve terminating at its other end in an O-ring sealingly and slidably engaged with a substantially rigid hollow tube through which a catheter slides, the tube serving to guide the catheter through the sleeve and into the introducer. After the catheter has been positioned in a patient the rigid tube may be removed from the collapsible sleeve, the O-ring then automatically moving into sealing engagement with the exterior of the catheter.