Paragraph Number

30

“Landmark” refers to a structure on, in, or around a structure that can be used to serve as a reference for positioning, orienting, translating, rotating, or otherwise manipulating a second object or structure. For example, a landmark may include a protrusion, a projection, a tuberosity, a cavity, a void, a divot, a tab, an extension, a hook, a curve, or the like. In the context of bones of a patient, a landmark can include any protuberance, eminence, bony topography, anatomical features, calcifications, void, divot, concave section, sesamoid, bone spur or other feature on, or extending from, a bone of a patient. A landmark refers to any structure of an anatomical structure that is referenced, contacted, engaged with and/or associated with a landmark registration feature. In certain embodiments, a landmark is unique to one patient.

Added by DJM Jan 2024