apothesis (n.)

"setting of a fractured or dislocated limb," 1811, from Greek apothesis "setting of a limb," literally "a laying up in store; a putting back or away," noun of action from apotithenai "to lay aside," from apo "off, away" (see apo-) + tithenai "to put, set, place," from reduplicated form of PIE root *dhe- "to set, put."