บท 489: Chapter 445: Shadows of the Past

The aorta and inferior vena cava were separated up to the diaphragm opening.

In addition to separating the main trunk, countless branches had to be separated, with the branches separated to a sufficient length, otherwise during spinal correction, the powerful pull would tear the blood vessels, causing the patient's chest to fill with blood instantaneously.

There are too many branches, each with its own branches, and almost all the main branches need to be separated like this.

This is detailed work, and there's no way to speed it up, with Yang Ping meticulously separating the old adhesions one by one with the tip of his scalpel.

It requires patience, one cannot be impatient, discouraged, or negligent.

In addition to the heart and large blood vessels, the chest cavity also contains the thymus, lungs, trachea, and bronchi.