Internal architecture of the proximal femur: calcar femorale or Adams' arch?
Jan BartoníčekJan AltOndřej NaňkaPublished in: International orthopaedics (2023)
However, under the influence of the English literature, it has been replaced by the term calcar femorale (femoral calcar), used ever since. The term Adams' arch should be reserved for the thickened medial cortex of the proximal femur, while the term calcar femorale (femoral calcar) should be used for the vertical plate arising from the medial cortex close below the lesser trochanter.