From: Preoperative Ahlbäck radiographic classification grade significantly influences clinical outcomes of double level osteotomy for osteoarthritic knees with severe varus deformity
Preoperative measurement ( °)
Postoperative 2-year measurement ( °)
mTFA
13.6 ± 2.9 varus
0.0 ± 3.7
mLDFA
90.6 ± 1.9
86.0 ± 1.7
mMPTA
82.1 ± 2.1
89.2 ± 2.5
JLCA
5.4 ± 2.6
3.5 ± 2.4