- New Microneedle Platform Technology
- 5th UK & Ireland FOAM/OpenFOAM User Day
- Science Apprentice
- Neograft Teams with CÚRAM Research Group
- Ciara Giles Doran won a silver medal at SSRA16
- Fengzhou Fang
- Dr Peter Theobald will present research on novel material structures
- Image Guided Navigation in Airways - Monday 18th April, 1pm, room 204
- MME PhD takes pride of place in UCD's Women's GAA
- Traumatic Brain Injury seminar - Monday 7th March, room 204
- Industrial giant Bekaert launches University Technology Centre in UCD
- Engineers Journal to run series of articles from UCD
- 5th year student braves dragons on Hackathon winning team
- PhD student, Kevin Doherty, wins the IOM3 World Lecture Competition.
- UCD students win ESB Engineering Challenge…again!
- UCD getting ready for launch – MASER 13 rocket featured on SSW
- Presenting in the Dragon’s Den – Barry Brophy meets Bobby Kerr
- UCD to take lead on European Space Agency project
- Biomedical Engineering awarded EU funding for diabetes research.
Neograft Teams with CÚRAM Research Group at University College Dublin to Develop New Method to Manufacture Coronary Bypass Devices
Tuesday, 25 October, 2016
Neograft Technologies Inc., a Boston-based medical technology company, has teamed up with a CÚRAM research group at University College Dublin (UCD), to develop a novel manufacturing method for coronary bypass devices.
Coronary artery bypass grafting (CABG) is a type of surgery that improves blood flow to the heart and is used to treat people who have severe coronary heart disease (CHD).
This type of surgery, which typically uses veins to create bypass grafts for the heart, is currently the best option for most patients with CHD. Outcomes can however be compromised by the mechanical and biological limitations of veins typically used to create the bypass grafts.
Dr Eoin O’Cearbhaill, UCD School of Mechanical and Materials Engineering and a CÚRAM investigator
Dr Eoin O’Cearbhaill, CÚRAM investigator based at UCD’s School of Mechanical and Materials Engineering, whose Medical Devices Design Group will work with Neograft, explains that despite their widespread use, vein grafts continue to fail at high rates.
“Many of these grafts can become obstructed in the first year and the failure rate can be up to 50% within five to ten years,” he says.
Neograft has developed a product called Angioshield™ which offers a new option for treatment of coronary artery disease and promises to improve vein performance and longevity in CABG outcomes.
“Our Angioshield technology creates a support layer around the vein using a proprietary polymer network to improve both the strength and uniformity of the vein graft,” explains Jon McGrath, CEO, Neograft.
“The device supports the vein without deforming its natural shape and allows nutrients and new cells to migrate into and through the support layer. Over time, new, stronger tissue develops around and within the scaffold, while the polymer that it’s made from weakens, allowing the new tissue to be exposed to its normal environment, which favours the development of stronger, more functional tissues,” he added.
Dr O’Cearbhaill’s research team will work with Neograft and seek to use advanced manufacturing methods to develop a next-generation product.
CÚRAM’s goal is to develop affordable solutions for patients suffering from chronic illnesses like CHD,” says NUI Galway’s Professor Abhay Pandit, Scientific Director, CÚRAM.
“This project is another example of how we are partnering with industry to do this, using world class research expertise to allow our industry partners to expand and develop their product ranges to provide the ultimate benefit to the patient,” he said.
CÚRAM brings together strands of biomedical science which have come of age over the last decade including glycoscience, biomaterials science, regenerative medicine and tissue engineering, drug delivery and medical device design.
CÚRAM, a Science Foundation Ireland Centre for Research in Medical Devices, has over 250 researchers engaged in current projects, both in collaboration with industry and on blue-sky research. CÚRAM has six academic partners; UCD, Trinity College Dublin, University of Limerick, University College Cork, The Royal College of Surgeons Ireland and NUI Galway where CÚRAM is based.