This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Congenital Talips Eqino Varvs (C.T.E.V.), Subject name: Orthopaedics
[{'content': 'Ideal age for PMSTR is - \nSelect and explain. \nA. < 1 year, B. 1-3 years, C. 3-6 years, D. 6 - 9 years', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., 1-3 years PMSTR: Posteromedial Soft tissue release:* It is the soft tissue surgical treatment for Congenital TalipesEquinovarus.* The results of early operation for treatment of congentialtalipesequino varus, in particular neonatal surgery, have not been shown to be better than those of late surgery.* Delaying surgery until the child is near walking age has the advantage of operating of larger foot (making surgery easier).* Posteromedial soft tissue release (PMSTR), (Turcos) is best done at young age (1-3 years).* Posterior release or complete subtalar release can also be performed.* But in children older than 3 years of age lateral column shortening procedures are often performed in conjunction with posteromedial soft tissue release.", 'role': 'assistant'}]