Development of a bioelectronic wound dressing to aid chronic ulcer wound repair

The incidence of chronic wounds are increasing due to a growing and ageing population. Patients who are more susceptible to chronic ulcers include the elderly and diabetics. Over £2billion was spent on wound care in 2014 alone. Advanced wound care products are needed on chronic wounds as without intervention approximately 50% of these wounds do not heal.
The role of electrical regimes in skin has been documented, with local ionic currents playing a part in directing epidermal cell migration when closing full thickness wounds.
It has been recently documented that externally applied electrical stimulus can influence cell activity, both increasing cell proliferation and increasing differentiation and extracellular matrix production. This project will investigate the development of a fibrous conductive polymer wound dressing with a capacitive applied electrical field, that has the potential to aid the healing of chronic ulcers.

There are numerous beneficiaries of this Advanced Biomedical Materials CDT. Firstly and of short term impact are the PhD students themselves. They will receive extensive research specific and professional/transferable skills training throughout the 4 years of the programme. They will have access to state of the art facilties and world leading academics, industry and clinicians. The training and potential placements are designed to maximise the impact of their research in terms of dissemination and movement of their research along the translation pathway.

Longer term benefits are that this distinct cohort will become the future UK Biomedical Materials leaders and be able to use their bespoke training and network within the cohort to collaborate on future worldwide funding opportunities and drive UK research in this area.

UK and international academics will benefit as they will gain the next generation of highly skilled postdoctoral researchers with knowledge and expertise not only in their specific research area but of industry, regulatory and clinical aspects.

UK and international industry will benefit - in the short term they will gain academic based research to further develop products and in the longer term have a pool of highly skilled graduates.

Clinicians will benefit from collaborative research and also the development of new and novel products to enhance the treatment of a variety of trauma and disease based needs from biomaterials.

The public will benefit as end users as patients that will have their quality of life improved from the products developed in the CDT and will be educated in novel technologies and materials to repair the human body. The UK economy will benefit from the reduced healthcare costs associated with the new and improved medical products developed in this CDT and subsequently from the trained graduates. The UK economy will also benefit from the increased revenue from medical sales products from the UK industrial partners we will be working with.

The impact of this CDT will be realised by direct academic, clinical and industrial engagement with the students allowing efficient and state of the at training and fast translation of developing products. Students will also be trained in knowledge exchange and will use these skills to disseminate their research to, and liaise with, the key stakeholders - the academic, industrial, clinical and public sectors. We will ensure widening participation routes are addressed in this CDT in order to include equality and diversity not only in our initial CDT student cohort but in future researcher generations to come.