The fall caused some drastic damage, but Hu looked
hopeful before the surgery. The ability to design and print replacement body parts that are customized to an individual's needs is revolutionizing medicine.

This year alone, doctors have printed tubes that stabilized a child's collapsed windpipe and they've installed the first ever 3D printed vertebra in a 12-year-old boy.
Now, in a surgery that was one of the first of its kind, doctors replaced part of a Chinese man's skull with 3D printed titanium mesh that was molded to perfectly restore the part of his skull that had been smashed in an accident.
In October of 2013 the man, a 46-year-old named Hu
who lives in a town near Xi'an, was working on a construction project when he fell. He plunged three
stories and smashed his head on a pile of wood. The fall caved in a significant portion of his skull, damaging his brain, causing vision loss, especially in
his left eye, and depriving him of most of his ability to write and speak.

The surgery should help Hu rebuild the shape of his head, and may allow his brain to heal enough that he regains the ability to speak.
Doctors at Xijing Hospital in Xi'an brought in experts from around the world to try and figure out how to
restore some sense of normalcy for Hu. They decided to scan Hu's head and 3D print a titanium mesh replacement for part of his cranium, modeled after
the right side of his head in order to give him a symmetrical appearance.
Even more impressive, his doctors think that after his brain has time to repair itself and grow within its new
titanium structure, Hu should regain some of his lost
ability to communicate.
Local news reports showed him smiling and excited before the surgery.
With printing materials specially made in Belgium and provided by Stryker, an American medical device manufacturer, Hu underwent surgery on the morning
of August 28. After, he was transferred to the Intensive Care Unit to recover.
Titanium is a common replacement material for bones since it usually doesn't cause any adverse reaction — U.S. Rep. Gabby Giffords had part of her skull patched with titanium mesh after being shot in the head in 2011 — but they still have to ensure that Hu's system doesn't reject the transplant.
His doctors, however, believe the transplant will be successful.

Yes o... Nice development though'

China is trying