[Definition] Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part [Value] U [Root Operation] 
Supplement
I n s e r t i o n
R e p l a c e m e n t
R e m o v a l
C h a n g e
R e v i s i o n
S u p p l e m e n t