Orchidopexy best time -
Ans. is 'a' i.e., Before the age of 12 month "Definitive treatment of the undescended testis should occur before 1 year of age __ Cambell Urologyo Sabiston also supports the above statement (Note Bailey writes completely different timing for orchipexy, so don't follow it).
Before the age of 12 month
After the age of 24 month
At the age of 3 year
At 5 year