A new project is combining 3D-printing, robotic surgery and advanced manufacturing to create tailored implants for patients with bone cancer.

The five-year “Just in time implants” project brings together the Australian Government, RMIT University, the University of Technology Sydney (UTS), St Vincent’s Hospital Melbourne and global medical technology company Stryker.

The research effort is now worth more than $12.1 million, partially funded by Stryker with $2.36 million in co-funding from the Innovative Manufacturing Cooperative Research Centre (IMCRC).

“Our aim is to bring the technology to the theatre,” said lead researcher, RMIT’s Professor Milan Brandt.

“While patients are having their cancer removed in the operating theatre, in the next room, we are custom printing an implant to precisely fill the space left after removal of the diseased bone.”

St Vincent’s Hospital’s Professor Peter Choong said just-in-time implants will transform the delivery of care for people with bone cancer.

“By combining specialised imaging techniques, 3D printing and the accuracy of robotic assisted surgery, we are aiming to deliver a personalised implant in time for the surgeon to remove the cancer and repair the patient’s bone in the one operation,” Choong said.

“This process will expand the surgical options available to patients and surgeons and increase the potential for limb saving surgery.”

The novel process represents a major shift in the way implants are designed, manufactured and supplied and could lead to bespoke local manufacturing.

“This is the future of implants and robotic surgery,” said Director, Research and Development for Stryker South Pacific Rob Wood.

“Australia is leading the way globally in developing and implementing new manufacturing models and technology in the medical space – combining robotic surgery and additive manufacturing.

“We are extremely excited about this project and the incredible benefits that this research will deliver to patients in Australia and across the world.”

Professor Emmanuel Josserand, Director of the Centre for Business and Social Innovation at UTS, said the project would also have a wider impact for business and the economy, as Australia transitions from traditional to advanced manufacturing.

“Not only will there be direct business opportunities for Australian companies to become medical suppliers but there will also be an opportunity for the technologies and manufacturing know-how developed within this project to transfer over time to other local industries,” Dr Josserand said.

“These sorts of advanced manufacturing capabilities will ensure competitive advantage for Australian businesses, domestically and internationally.”