Kienbock dislocation

Kien·böck dis·lo·ca·tion

(kēn'bĕrk dis'lō-kā'shŭn)
Dislocation of the lunate bone.

Kienböck,

Robert, Austrian radiologist, 1871-1953.
Kienböck atrophy - acute atrophy of bone in an extremity following inflammation.
Kienböck disease - osteolysis of the lunate bone following trauma to the wrist. Synonym(s): lunatomalacia
Kienböck dislocation - dislocation of semilunar bone.
Kienböck unit - an obsolete unit of x-ray dosage equivalent to 1/10 the erythema dose.