A suprapubic catheter system comprising, a puncture member comprising an elongated needle. The system has a catheter assembly comprising an elongated catheter having a distal end for placement in a patient, a proximal end, and a lumen to receive the needle. The catheter assembly has a stabilizer comprising...http://www.google.es/patents/US4419094?utm_source=gb-gplus-sharePatente US4419094 - Suprapubic catheter system
