We implanted the total arthroplasty knee or TACK prosthesis in 40 patients
with degenerative osteoarthritis. We used the same surgical technique in al
l patients. Full extension and flexion more than 90 degrees were achieved i
n all 40 knees. All patients obtained a HSS score of more than 88 points.
The results confirm that the TACK prosthesis provides excellent results in
patients with degenerative osteoarthritis if there is no significant bone l
oss, serious ligament laxity or extensive deformation.