PhD students Georgios Mikalef and Arjan Sall, along with research fellow Zoe Schofield from the University of Birmingham represented the SMARTSHAPE project at the annual event, held at Lancaster University. Each presented their research at the conference, highlighting the project’s ambition to revolutionise hypertension monitoring through smart materials.

Reflecting on the event, Zoe Schofield shared:

“The UKSB conference provided valuable insight into the biomaterials research community within the UK. A wide range of innovative work was presented, including advancements in wound healing, bone regeneration scaffolds, and drug delivery systems. A recurring challenge discussed was the sterilisation of hydrogels; however, it was encouraging to observe that this issue is increasingly being prioritised in the development of implantable biomaterials. The conference featured a diverse array of techniques, such as shape-memory polymers, electrospinning, hydrogels, and bioactive cements, highlighting the breadth of ongoing research in the field.”

Smart polymers

Both Arjan and Georgios presented key aspects of their SMARTSHAPE research. Arjan talked about the problem of hypertension, the difficulties with current measurement methods and how our SMARTSHAPE sensor answers that problem. “I explained that I am developing a shape memory polymer that would facilitate the minimally invasive delivery of the sensor.”  With a shape memory polymer integrated into the sensor, the sensor will be able to fold outside of the body and unfold when it is placed just under the skin – an elegant solution to improve the delivery of the device.

Arjan presenting at UKSB

Shape-memory hydrogels

While Arjan focussed on his work on polymers, Georgios is developing next-generation shape-memory hydrogels – materials that respond to electric stimuli. “These are materials that change shape when you apply electricity onto them. I have been focussing on the biocompatibility of the material that will be used for the SMARTSHAPE sensor, both of which are important to the SMARTSHAPE project.”

Connecting with the biomaterials community

It was not only an opportunity to demonstrate our work, but also to connect with a vibrant community. Zoe mentioned: “As this was my first time attending the UKSB conference, I was particularly struck by the supportive and enthusiastic nature of the UK biomaterials community. I left the event truly inspired.”

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