抄録
It is a purpose of this study to elucidate the dynamics of the esophageal motility by analizing the intraluminal pressure curve in the esophagus by means of measurement of the pressure and fluorocinematography.
The intraluminal pressure was measured by open tipped method and fluorocinematography was performed with an image intensifier. Twenty-three normal individuals were studied, and the films of fluorocinematography were projected and enlarged to be compaired with the intraluminal pressure curve.
By this method, it was studied that the time relation of the change of the intraluminal pressure was analized according to the time of arrival and passing of contrast medium in a hole where the pressure was added.
