On 3 February 1910 he performed the first pyloromyotomy the congenital narrowing of the path between the stomach and the intestines in infants .
The first pyloromyotomy is a surgery to correct congenital hypertrophic pyloric stenosis .
On 3 February 1910 he performed the first pyloromyotomy , a surgery to correct congenital hypertrophic pyloric stenosis , the congenital narrowing of the path between the stomach and the intestines in infants .