A two-way tubing with a stopcock designed to connect the proximal end of a cerebrospinal fluid (CSF) drainage catheter directly to a drainage bag or an intracranial pressure monitor via a Luer connection. It is typically made of polymer materials [e.g., pol...
A small, sterile valve intended to be connected to a urethral and/or suprapubic catheter to allow intermittent bladder drainage/filling (as an alternative to continuous drainage). As the bladder is intended to store urine between drainage it may be intended...