Staged Bilateral Total Knee Arthroplasty for Neglected Blount Disease Using a Gap Balancing Technique.

ABSTRACT: Blount disease is an acquired, asymmetrical disorder of proximal tibial growth that results in a complex three-dimensional proximal tibial deformity, with tibial varus being the dominating feature. Although the exact pathophysiology is unknown, Blount disease is separated into 2 clinical variants, infantile and adolescent, based on the onset of symptoms occurring before or after the age of 10 years. If recognized and treated early, affected patients generally have a favorable prognosis; however, if neglected, it can lead to progressive malalignment and premature osteoarthritis. We present a patient with bilateral neglected Blount disease who underwent successful bilateral total knee arthroplasty performed in a staged fashion using a gap balancing technique with constrained condylar knee im

SUBMITTER: Taylor AJ 

PROVIDER: S-EPMC8368345 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature