The metacarpophalangeal prosthesis 1, wherein {HEAD ~ said head portion} of {TAIL ~ said metacarpal component} defines a spherical surface and said means for substantially limiting radial and ulnar deviation further includes a groove formed in said spherical surface, said groove having a curved portion and a notched portion defined by a pair of intersecting walls 
of
The metacarpophalangeal prosthesis 1 , wherein { HEAD ~ said head portion } of { TAIL ~ said metacarpal component } defines a spherical surface and said means for substantially limiting radial and ulnar deviation further includes a groove formed in said spherical surface , said groove having a curved portion and a notched portion defined by a pair of intersecting walls
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH