1.
Handchir Mikrochir Plast Chir
; 37(3): 207-9, 2005 Jun.
Article
in German
| MEDLINE
| ID: mdl-15997433
ABSTRACT
The presence of three phalanges in the first digit is considered to be a relatively rare congenital hand malformation. Six groups of this deformity can be distinguished: some digits are opposable, others resemble a non-opposable five-fingered hand. In cases of a hypoplastic thenar region with a restrained opposition, a clear verification of thumb-specific musculature has been hardly possible. We report of the possibility of a non-invasive identification of thumb-specific muscles by means of magnetic resonance imaging.