This is the 8163rd most frequent Spanish word.
ortez
"Ortez" is not a standard Spanish word. If you meant "ortesis," it refers to an "orthosis," a medical device used to support or correct the function of a limb or the torso.
Here, 'ortéz' is used to refer to a medical support device, specifically for the knee.
La ortéz que utilizo para mi rodilla me ayuda a caminar.
The brace I use for my knee helps me walk.
In this sentence, 'ortéz' refers contextually to a historical medical device on display.
Vimos una ortéz en el museo relacionada con prótesis antiguas.
We saw a brace in the museum related to ancient prosthetics.
Here, 'ortéz' again represents a medical support device, now specified for an ankle.