Updated: Alder Hey Surgeons Use 3D Printed Model In Theatre
Surgeons from Alder Hey’s specialist orthopaedic spinal team in Liverpool used a 3D printed model of a spine taken from a CT scan of an eight year old patient from Wales. The model, which was provided by 3D LifePrints and Materialise, was sterilised and taken into theatre where it was used to guide surgeons during a procedure to correct a complex congenital spinal problem called kyphoscoliosis.
The operation was performed by Alder Hey surgeons, Jai Trivedi, Neil Davidson and Colin Bruce.
Before surgery, the CT scan images were converted into a 3D printable format which allowed a life size replica of the patient’s spine to be 3D printed. The model was printed in a plastic that could be sterilised and taken into the operating theatre. This meant that surgeons could continue to refer to the model throughout the procedure.
This is the first time at Alder Hey that a 3D printed model has been brought into an operating theatre for use as a reference tool.
Senior surgeon Jai Trivedi said: “There is no doubt the model made this complex procedure operation much safer as it allowed for accurate pre-operative planning and implementation at surgery. Sterile models that can be held during an operation should prove helpful for other surgeons.”
COO Henry Pinchbeck of 3D LifePrints said: “We are delighted to be working with the talented surgical teams at Alder Hey who are leading the way in terms of adoption of innovative practises such as 3D printing. Bespoke 3D printed anatomical models are ideal for complex operations such as this one, where they can improve outcomes and save time in theatre. From our embedded 3D printing hub at Alder Hey we are able to supply 3D printing services to hospitals and universities across the region.
Alder Hey’s innovative orthopaedic, cardiac, craniofacial and radiology teams already work closely with 3D LifePrints by using 3D printing technology to plan complex operations, improve communication between doctors and patients and facilitate medical learning.
In March 2016, Alder Hey Children’s Hospital and the University of Liverpool officially opened the first phase of a dedicated research, education and innovation centre adjacent to Alder Hey’s new state-of the art children’s hospital. Unusually for an NHS campus, ‘Alder Hey in the Park’ houses an innovation hub with a specific focus on technology. The Alder Hey innovation service aims to harness technology that is not yet widely used in the healthcare context (such as 3D printing and bio-sensors) to improve health outcomes, particularly in surgery and critical care. The team is working with a number of external partners on the use of digital technology to distract young patients when undergoing unpleasant procedures and is also examining how to better utilise the ‘big data’ generated within hospital systems to improve how the hospital is run and how patients experience it.
Please note: This article was originally published on 10th March and stated this was the first time a sterilised 3D printed model had been used in theatre during an NHS operation. We now understand this to be inaccurate and have updated this piece.