US Patent 11786111 Probe deployment device

The present disclosure relates to an apparatus for mounting on a guide member for insertion into an anatomical cavity, the apparatus comprising a body defining a cavity for receiving a guide member therethrough, a drive arrangement for moving the body along a guide member disposed through the body, a probe secured to the body for, in use, obtaining a measurement from, taking a sample of, applying a substance to, or applying a therapy to, an environment of the body, and a measurement arrangement for measuring a position relative to the guide member disposed through the body.