
ANOMALOUS FUSION OF THE SCAPHOID AND THE GREATER MULTANGULAR BONE
LIEUTENANT COMMANDER M. G. HENRY, MC
Arch Surg. 1945;50(5):240-241.
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Congenital fusion of carpal or tarsal bones is a rare anomaly. It may occur independently but usually is associated with synostosis of some of the interphalangeal joints. There are amazingly few English and American papers on the subject.
Foreign writers offer varied arguments for their individual theories regarding the cause of this anomaly. I believe that one should accept only the scientific anatomic facts which tend to bear out the theory of arrested or defective development. These anatomic facts show that ossification centers appear in different years for each of the carpal bones except the greater multangular and the scaphoid bone, both of which show ossification centers in the sixth year of life. Because of this embryonic similarity, it seems logical that fusion of bones in the wrist would most probably involve those whose bony growth occurred at identical periods of development.
Rochlin1 in 1928 reported symmetric fusion of
. . . [Full Text PDF of this Article]
Author Affiliations
U.S.N.R.
Footnotes
This article has been released for publication by the Division of Publications of the Bureau of Medicine and Surgery of the United States Navy. The opinions and views set forth in this article are those of the writer and are not to be construed as reflecting the policies of the Navy Department.
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