See: unyielding
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which also is investigational and not FDA-approved; the Total Posterior System developed by Impliant Inc.
There are other subjects for which I have more than ordinary affection because they are associated in my mind with kindly and understanding men or women--sculptors who left even upon such impliant clay as mine the delicate chiseling of refined genius, who gave unwittingly, in other words, something of their final character to most unpromising material.