Method for using a steerable catheter device

摘要: A handle includes a body portion and which is slidably rotatably mounted on the portion. Shoulders limit relative sliding movement of catheter open at both ends has one end fixed to for therewith, opposite having shape memory tip. fitting threadedly connected an enlarged part sheath slidable rotatable within sheath. An annular channel provided between catheter, this being in fluid communication with bore fitting. The outer holes therethrough channel. irrigation inflow aspiration outflow tube also first lock adjacent controlling amount frictional resistance lengthwise position. medical device such as endoscope may be received thereto. second supported by locking position catheter.