Medical AMMedical ResearchOrthopedic Implants

3D printed facial reconstruction research receives $700,000 grant

Dr. Xiao Liu, a researcher at the University of Wollongong, was awarded the funding from the Passe and Williams Foundation

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Dr. Xiao Liu, a researcher at the University of Wollongong, in Australia, has received $700,000 in funding to develop vital research into facial reconstruction methods for head and neck cancer patients. Funding for the 3D printed resorbable scaffold jaw implant is the latest in a series of ‘Mid-Career Fellowships’, collectively worth nearly $4 million, granted by the Passe and Williams Foundation.

“Oral cancer ranks among the most prevalent cancers globally, often needing surgical intervention involving the partial removal of the jaw. Unfortunately, this procedure can have a huge impact on the patient’s quality of life post-treatment, and many often struggle to reintegrate into their work and personal lives,” said Dr. Xiao Liu. “Our aim is to significantly improve the quality of life for post-cancer patients. We want to develop a hybrid 3D printed scaffold that not only facilitates rapid osteogenesis, or bone growth, but is also partially resorbable – meaning it will naturally integrate with the surrounding tissue.”

The latest figures from the Cancer Council estimate that more than 5,300 Australians were newly diagnosed with head and neck cancer in 2023. “Receiving this Mid-Career Fellowship from the Passe and Williams Foundation is a testament to the importance of advancing research in the field of oral rehabilitation”, said Liu.

“Oral cancer was not something I had ever heard of before my diagnosis, as it’s not something that’s often talked about. It was only after visiting the dentist that I was referred to the hospital for further checks, after developing bleeding gums and a growing gap in my tooth. I cannot praise the doctors and nurses who looked after me during that time enough, they were amazing. I think any research into these illnesses and how to improve quality of life for patients, can only be a good thing,” said Mandy Keleher, who was diagnosed with oral cancer in February 2020.

“We are always thrilled to support the highest caliber projects and people. Dr. Liu’s research has the potential to make a lasting impact on the field of oral rehabilitation and most importantly, survivors of head and neck cancer,” said Dr. Jeanette Pritchard, CEO of the Passe and Williams Foundation. “The University of Wollongong has a track record of supporting innovative research that has a tangible impact on society, and Dr. Liu’s work exemplifies this commitment. The funding from the Passe and Williams Foundation underscores the collaborative effort to advance scientific breakthroughs that can transform lives.”

The Mid-Career Fellowship from the Passe and Williams Foundation will be used over the next four years to fund Dr. Liu’s research – enabling further development of cutting-edge technologies and methodologies in creating the 3D printed facial reconstruction implant.

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