Fig. 5From: Osteo-regeneration personalized for children by rapid maxillary expansion: an imaging study based on synchrotron radiation microtomographyLight microscopy. a 7Â days after rapid maxillary expansion: trabecular new bone with storiform appearance was observed. b 30Â days after rapid maxillary expansion: the newly-formed bone trabeculae were oriented perpendicularly to the long axis of the suture. Toluidine blue and acid fuchsin were used. Original magnification 40Ă—Back to article page