Just as the specialists were about to berate Zhong Nuannuan, the hospital director stopped them with a look.
After inserting the silver needle, Zhong Nuannuan took out a soft tube that came with the silver needle and inserted the needle into the tube.
This was the operating theater, and there were many sterile blood test tubes. Therefore, Zhong Nuannuan inserted the other end of the soft tube into one of the test tubes.
The blood dripped into the test tube drop by drop.
In the four-dimensional Doppler image, there were three magnified images. Everyone was shocked to discover that Zhong Nuannuan's seemingly casual poke allowed her to insert the silver needle into the largest thrombus. Since the silver needle promoted flow, the thrombus looked like a deflated ball as it shrunk.
The hospital director, deputy director, and the group of specialists were still busy being stunned.
