METHODS FOR STEREOTACTIC IMPLANTATION

摘要

This invention is a device (10) for the percutaneous localization of a foreign object in a body has a base collar mount (16) and one or more movable collar mounts (12)(14) all located on at least one perpendicular guide rail (18a)(18b). The base collar mount (16) has a guide tube cannula (20) affixed to it. A series of tubing (28) and wire lengths (24) extend through the guide tube cannula (20) as the movable collar mounts (12)(14) are advanced. As the tubing (28) and wire (24) are exposed from the guide tube cannula (20), they assume their native curvature thus forming a compound trajectory for the insertion of a foreign object in a body.