Instrument-holding projection imaging vector guide and method of use

摘要

An instrument-holding projection imaging vector guide and method of use is provided herein. In one embodiment of the present invention, a instrument-holding projection imaging vector guide is provided comprising a radio-opaque skin entry point member, a frame member and a diaphragm. The radio-opaque skin entry member is used to determine a skin entry point. The diaphragm is used to determine a diaphragm entry point. The radio-opaque skin entry point member and the diaphragm together determine the vector along which an appropriate medical instrument is to follow in order to contact a target inside a patient's body.