ANSYS simulation of subcutaneous pustule electrical characteristics / 生物医学工程学杂志

ABSTRACT

With the growing number of clinical surgery, post-operative surgical wound infection has become a very difficult clinical problem. In the treatments of it, non-invasive test of wound infection and healing status has a significance in clinical medicine practice. In this paper, beginning with the electrical properties of skin tissue structure and on the basis of the electromagnetism and the human anatomy, using the finite element analysis software, we applied safe voltage on the 3D skin model, performed the subcutaneous pustule simulation study and gained the relational curve between depth and radius of the pustule model. The simulation results suggested that the method we put forward could be feasible, and it could provide basis for non-invasive detection of wound healing and wound infection status.