Mark Driscoll
McGill University, Montreal, Québec
Title: Medical device design – what role does finite element analysis play
Biography
Biography: Mark Driscoll
Abstract
Today, medical device design benefits from many new manufacturing processes and an ever growing know-how. Early design concepts are still limited in their interpretation before undergoing costly bench, animal, and clinical testing. Is the new concept better? If so, how? Will it perform as desired? Will the anticipated advantages be appreciable? In silico analyses or computer simulations via the finite element method allow for early concepts to be evaluated in a deterministic manner. Such analyses can shine light objective unto the otherwise subjective process. Furthermore, regulatory bodies are recognizing the value of finite element analyses and accept such evaluates in the design dossier. Hence, finite element analyses provide an invaluable tool to integrate at various stages of the medical device design process. Moreover, the advancements in medical imaging allow for customized and optimized implants which are patient specific - a process that will benefit for in silico analyses as well.
With the widespread availability of high computing power, the advanced knowledge of finite element modeling and complex physiological systems, in silico design and evaluation will soon become a common theme amongst medical device companies. One must however proceed into such exciting times with caution. Finite element modeling is a complex method that requires a sound expertise to navigate problems and decipher solutions with confidence.
Come and see how state of the art finite element analyses can help your product design.