DEVICES AND METHODS FOR STENT DEPLOYMENT

摘要

Various methods and devices for deploying a stent a lumen are provided. In one exemplary embodiment, the stent deployment device can include an elongate shaft having at least one actuator coupled thereto and adapted to radially expand upon delivery of energy thereto. The device can also include a retractable sheath disposed therearound and adapted to maintain the stent on the actuator during deployment of the device.