Surgery Esophageal Motility Disorders 717673c6 Hellers myotomy is used in - A CHPS B Ca esophagus C Achalasia cardia D Hiatus hernia High-Yield Explanation Ans. is 'c' i.e., Achalasia cardia SurgeryConditionHellers cardiomyotomyAchalasia CardiaNissens fundopicationGERDRamstaedfs pyloromyotomyCongenital hypertrophc pyloric stenosis