Sep 19, 2014 | By Alec
At the end of August, we reported on a curious medical case that was taking place in the Xijing Hospital in Beijing, China. There the 46-Year old Hu, a Beijing native, was due to undergo surgery on his skull after a after a horrible accident left him several disabled and unable to speak or write.
During this one-of-a-kind surgery, a titanium mesh cover created with 3D printing technology was to be placed over his brain to combat several of his disabilities and to allow his brain tissue to start regenerating. The surgery lasted for some three and a half hours.
And today, we are delighted to report that his surgery was a success. This unique surgical procedure was not only successfully completed, but that the patient is readily improving as well. Xijing Hospital chief Guo Shuzhong said that the patient did not show any sign of infection or rejection towards the implanted mesh and his brain is well-protected now.
Some of his brain functions are also returning, as Hu is now able to speak some simple words. Doctors expect his language ability will continue to gradually improve as his cerebral nerves continue to regenerate.
Hu was left in this horrible state due to a work-related injury. He working on a construction site, when the house he was in partially collapsed on top of him. He was struck in the head by a supporting beam and, unconscious, fell down from the 3rd floor. As can be seen in the photography, the accident severely depressed the left side of his skull.
Hu was diagnosed with post-traumatic skull defects, including cranial deformity, traumatic aphasia, diplopia, limited motion functions and ptosis in his left eye that reduced his vision to near blindness, and could lead to full and permanent blindness. He also couldn't speak or write, suggesting that the language centre in his brain was also extensively damaged. He could still consume food, walk and understand people, but needed his wife to interpret him.
During the surgery, a titanium mesh weighing a mere 9.9 grams was placed underneath the patient's skin and muscle. Since then, the shape of his head has nearly returned to its original shape, while some scarring is still visible.
Hu can now begin to rebuild his life with his family. His wife reportedly commented that the fortunate patient continued to be very reluctant to leave the house, but was finally starting to communicate with others.
Posted in 3D Printing Applications
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Great news!