dilationn.扩张;扩大部分=dilatation.
Dilation of intestinal stoma肠腹壁造口扩张术
dilation-induced distortion膨胀变形
Dilation of submandibular duct下颌下腺管扩张术
dilation of salivary gland duct涎腺导管扩张; 唾液腺导管扩张
Dilation of foreskin in newborn新生儿包皮扩张术
Dilation of lymphatic structure淋巴结构扩张术
Dilation of pancreatic sphincter胰管括约肌扩张术
Dilation and curettage of uterus扩宫和刮宫术
Dilation and stretching of ureter输尿管扩张和伸展术