VEGETATIVE DISTURBANCES 



Dufour describes such a case, in which the upper extremities were hardly 

 shortened, and also the trident form of the hands was not pronounced, 

 while the lower extremities showed marked chondrodystrophic alterations. 



FIG. 88. X-ray picture of the hand in chondrodystrophy (Observation LXIII). 



Especially noteworthy is the case of unilateral chondrodystrophy described 

 by Siegert in his monograph. 



The malacic form of chondrodystrophy is not capable of maintaining its 



