To present our experience of using a combination of intra-articular
osteotomy and external fixation to treat different deformities of
the knee. A total of six patients with a mean age of 26.5 years (15 to
50) with an abnormal hemi-joint line convergence angle (HJLCA) and
mechanical axis deviation (MAD) were included. Elevation of a tibial
hemiplateau or femoral condylar advancement was performed and limb
lengthening with correction of residual deformity using a circular
or monolateral Ilizarov frame.Aims
Patients and Methods
We report the long-term outcome of 33 patients
(37 knees) who underwent proximal tibial open-wedge osteotomy with
hemicallotasis (HCO) for medial osteoarthritis of the knee between
1995 and 2000. Among these, 29 patients with unilateral HCO were
enrolled and 19 were available for review at a mean of 14.2 years
(10 to 15.7) post-operatively. For these 19 patients, the mean Hospital
for Special Surgery knee score was 60 (57 to 62) pre-operatively
and 85 (82 to 87) at final follow-up (p <
0.001; paired Cite this article: