A monitor-driven intracranial catheter assembly including dual lumen catheter for monitoring intracranial pressure via a pressure sensor located in one lumen while simultaneously draining cerebrospinal fluid through another lumen. A third lumen can also be provided with a side port for receiving a stylet....http://www.google.es/patents/US8066681?utm_source=gb-gplus-sharePatente US8066681 - Intracranial pressure monitor and drainage catheter assembly
Intracranial pressure monitor and drainage catheter assembly
