A valve 1 suitable for use on an indwelling catheter is disclosed. Broadly the valve 1 comprises a valve housing 2 having an elongate valve insert 3 disposed therein. The housing 2 has an inlet 4 at one end thereof and an outlet 5 at an opposed end thereof and defines a longitudinal passage 7 extending...http://www.google.com.au/patents/US6189859?utm_source=gb-gplus-sharePatent US6189859 - Indwelling catheter valve
