Synostosis involving the 3rd metacarpal
Synostosis involving the 4th metacarpal
3-4 metacarpal synostosis
2021-09-08T21:33:50Z
robinp
Fused third and fourth metacarpals
Middle and ring finger metacarpal synostosis
Metacarpal synostosis is best described as a failure of differentiation causing a union between 2 adjacent metacarpals.
Synostosis of third and the fourth metacarpal bones
A congenital hand malformation characterized by the coalescence of the coalescence of third and fourth metacarpals (i.e., those corresponding to the middle and ring fingers).