章 2699: Brother Yun, you are too handsome. I can not imitate you.

The contrast agent, iodophor, flowed down the patient's esophagus smoothly, just like the water in a River.

Because the patient was under anesthesia, only the esophagus was injected, and the angle of the operating table was changed to let the contrast agent flow down, so the speed was not very fast.

Professor Lu didn't even blink. He didn't dare to blink, afraid that he would miss even a fraction of a second.

There was no contrast agent in the diaphragm. No... No...

When a tube of contrast agent flowed down the patient's esophagus, the X-ray data confirmed that the fistburst was sealed tightly. Professor Lu was stunned.

He did not expect that such a simple "small" operation would be able to solve the huge shadow that had always been in the hearts of cardiologists.

It's over?

It was done!

"Little grass, you've done well." "You must have practiced a lot," Su Yun said with a smile.