<unk> <unk> <unk> <unk> <unk>  ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ The Ponseti method has been found to be effective in correcting the problem in those under the age of two. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ In about 20% of cases, further surgery is required.<unk> In about 20% of cases, further surgery is required.  Q: How often is further surgery required? - How often is further surgery required?
20% of cases