Rowe

ROWE (JAMA, 184:98-101, 1963)
Type 1
1A – fracture of the plantar tuberosity due to inverted or everted foot
1B – fracture of the sustentaculum tali due to twist on a supinated foot
1C – fracture of the anterior tubercle due to plantarflexion on a supinated foot

Type 2
2A – “beak fracture” without Achilles insertion involvement
2B – avulsion fracture of the Achilles tendon

Type 3
3A – simple oblique fracture of body not involving STJ
3B – comminuted oblique fracture of body not involving STJ

Type 4 – intra-articular fracture involving STJ
Type 5 – intra-articular, comminuted, depression fracture with STJ involvement