APPARATUSES AND METHODS FOR ENDOBRONCHIAL NAVIGATION TO AND CONFIRMATION OF THE LOCATION OF A TARGET TISSUE AND PERCUTANEOUS INTERCEPTION OF THE TARGET TISSUE

摘要

A method of confirming the location of a target tissue within a patient using a navigation system is provided. The navigation system displays images from a pre-acquired image dataset and provides location information of a medical device within a patient in relation to a patient tracking device affixed to the patient. The method includes determining an initial location of the target tissue, navigating a steerable catheter through the airway of the patient to a position proximate the initial location, tracking the location of the steerable catheter in the airway using the navigation system, generating information regarding the presence of the target tissue using a tissue sensing device inserted into the steerable catheter, and determining a confirmed location of the target tissue in relation to the patient tracking device using the generated information regarding the presence of the target tissue and the tracked location of the steerable catheter.