The difficulty of this operation is not only to remove the tumor, but also because of the obvious bone defects in the orbital roof, sphenoid ridge and middle cranial fossa, and the adhesion between the dura mater and the orbital fascia, but also to shape the bone defects.

Time passes minute by minute.

After about four hours, the operation was finally completed!

The moment Zhao Yuan took off his microscope glasses, Shan Zhenyu took the initiative to step forward and the two hugged each other.

"Thanks!"

"Congratulations!"

Everyone inside the operation had tears in their eyes.

Shan Zhenyu, who has worked in Tianhua for decades, will never do surgery again.

But he had a happy ending.

Even though he suffered from Parkinson's disease, he still mustered up the courage to pick up the knife.

However, Zhao Yuan not only gave him enough confidence, but also shouldered a lot of pressure from all aspects.
Chapter completed!