Development of a prototype clinical photoacoustic scanner for use in plastic and...
Development of a prototype clinical photoacoustic scanner for use in plastic and reconstructive surgery
Plastic and reconstructive surgical procedures provide a means of reconstructing tissues following damage due to cancer, trauma, burns and infections. An important example is flap surgery which involves transferring skin and the u...
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Información proyecto PHOTOPARS
Duración del proyecto: 22 meses
Fecha Inicio: 2019-09-05
Fecha Fin: 2021-07-31
Fecha límite de participación
Sin fecha límite de participación.
Descripción del proyecto
Plastic and reconstructive surgical procedures provide a means of reconstructing tissues following damage due to cancer, trauma, burns and infections. An important example is flap surgery which involves transferring skin and the underlying tissues from one part of the body to another; for example, in the DIEP flap breast reconstruction procedure, skin and tissue from the abdomen is removed and implanted in the breast. For a successful repair, it is essential that the transplanted tissue develops an adequate blood supply. Failure to do so results in tissue death (necrosis) which can lead to complications such as infection, delayed wound healing and disfigurement due to scarring with attendant psychological trauma. This proposal seeks to address this by developing and constructing a prototype clinical imaging instrument based on a novel photoacoustic technology which can provide highly detailed three-dimensional maps of blood vessels. This technology offers the prospect of reducing the number of complications and the need for repeat procedures with consequent benefits in terms of reduced patient trauma and lower healthcare provider costs.