Correcting, to the extent possible, a malfunctioning or displaced deviceRevision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screwAdjustment of position of pacemaker lead Recementing of hip prosthesis
Single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means
Taking out or off a device from a body part and putting back an identical or similar device in or on the same body part without cutting or puncturing the skin or a mucous membrane