The surgical procedures include gastric bypass operations, vertical - banded gastroplasty, and gastric banding or " lapband. "这些手术操作包括胃旁路手术 、 垂直捆绷式胃成形术和胃 箍 手术....

胃成形术...

gastroplasty的音标：gastroplasty的英式发音音标为：['ɡæstrɒplæstɪ]gastroplasty的美式发音音标为：['ɡæstrɒplæstɪ]...