provisional callus(redirected from temporary callus)
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the callus that develops to keep the ends of the fractured bone in apposition; it is absorbed after union is complete.
Synonym(s): temporary callus
Farlex Partner Medical Dictionary © Farlex 2012
A temporary deposit between the ends of a fractured bone that is reabsorbed when true bone develops.
See also: callus
Medical Dictionary, © 2009 Farlex and Partners