A catheter movement control device is presented having therein a resilient biasing member and a tube gripper which mount on a catheter tube. The biasing member and tube gripper are contained within a housing having a shoulder proximate the catheter tube. As the catheter tube is free to move in a forward...http://www.google.com/patents/US6402726?utm_source=gb-gplus-sharePatent US6402726 - Catheter movement control device and method
