claw toes

Background

Deformities

 

Mallet

- DIP flexed

- MTP / PIPJ neutral

 

Hammer 

- PIP flexion

- DIPJ neutral / extended

 

Simple - MTP not involved

Complex - MTP hyper-extended

 

Claw 

- PIPJ and DIPJ flexed

- MTPJ hyperextended

 

Curly toe 

- PIP and DIP flexion