<prompt> Green extra aicular ahrodesis done for -Genu ValgumCoxa varaCongenital veical talusCubitus varus  <response>: Ans. is c i.e., Congenital Veical Talus Grice and Green procedure is an extra aicular fusion ahrodesis of the subtalar joint. It is used in the treatment of patients of congenital veical talus between age of 4 to 8 years old along with open reduction of the deformity. 