Both parts must withstand enormous pressures as people chew. 'About 10 million people in the United States alone suffer from TMJ dysfunction due to birth defects, trauma, or disease.' A clinical trial will soon begin in patients with severe birth defects. In patients with congenital defects or who have suffered accidental injuries, the jawbone is nearly impossible to replace. With this in mind, the team at Columbia University set out to find a better way to treat these problems.
Paties with chafed faces would be a good candidate for receiving a bone collar.
( z0 candidate :purpose ( z1 receive :ARG0 ( z2 baby :poss-of ( z3 face :mod ( z4 chav ) ) ) :ARG1 ( z5 collar :mod ( z6 bone ) ) ) :ARG1-of ( z7 good ) :domain z2 )
(z0 / candidate
    :purpose (z1 / receive-01
                 :ARG0 (z2 / baby
                           :poss-of (z3 / face
                                        :mod (z4 / chav)))
                 :ARG1 (z5 / collar
                           :mod (z6 / bone)))
    :ARG1-of (z7 / good-02)
    :domain z2)
Paties with chafed faces would be a good candidate for receiving a bone collar .
z3 :mod z4
z2 :poss-of z3
z0 :ARG1-of z7
z0 :domain z2
z0 :purpose z1
z1 :ARG0 z2
z5 :mod z6
z1 :ARG1 z5