title: [Transfer of pedicled pisiform bone for replacement of the lunate].
abstract: Since 1986, 7 necrosed lunate bones (Kienbock disease) in 7 patients were replaced by the nearby pisiform bone with a pedicle of its own nutrient vessels and tendon of the flexor carpi ulnaris. Anatomically, the situation of the pisiform, after being released, is fit for proximal and radioward transfer; the size of the pisiform together with soft tissue surrounding it is, after being rotated 90 degrees, just apt to fill the dimensional space left by the lunate excised. Follow-up for 4 to 18 months manifested satisfactory results. The operative technic is described in detail.
authors: Z M
authors: ZM
authors: Yang
mesh_terms: D000293:Adolescent; D000328:Adult; D002348:Carpal Bones / Q000601:surgery; D005260:Female; D006801:Humans; D012667:Lunate Bone / Q000473:pathology / Q000601:surgery*; D008297:Male; D010020:Osteonecrosis / Q000601:surgery*