Bone regenerator
A bone regenerator was a medical device used for repairing shattered bones. Starfleet medkits typically held bone regenerators.

The bones in Benjamin Sisko's arm were shattered during the attack on the . When Sisko regained consciousness, he saw his arm was in a . Dukat, the man who had rescued Sisko during his escape from the Honshu, had found a bone regenerator in the medkit aboard their shuttlecraft, but claimed, "I'm not much of a doctor, so I just put on the ." ()

See also 
 Bone-knitting laser
 Osteo-regenerator
Medical equipment