An investigation of the performance of a new Mechanical thrombectomy device using Bond Graph modelling: application to the extraction of blood clots in the middle cerebral artery

Romero Rey, Gregorio; Martínez Muneta, María Luisa; Félez Mindán, Jesús; Pearce, Gillian y Perkinson, N.D. (2011). An investigation of the performance of a new Mechanical thrombectomy device using Bond Graph modelling: application to the extraction of blood clots in the middle cerebral artery. "Simulation: Transactions of the Society for Modelling and Simulation International" ; pp. 1-9. ISSN 0037-5497. https://doi.org/10.1177/0037549712463418.

Descripción

Título: An investigation of the performance of a new Mechanical thrombectomy device using Bond Graph modelling: application to the extraction of blood clots in the middle cerebral artery
Autor/es:
  • Romero Rey, Gregorio
  • Martínez Muneta, María Luisa
  • Félez Mindán, Jesús
  • Pearce, Gillian
  • Perkinson, N.D.
Tipo de Documento: Artículo
Título de Revista/Publicación: Simulation: Transactions of the Society for Modelling and Simulation International
Fecha: Agosto 2011
Materias:
Palabras Clave Informales: Biomedical engineering, Bond-Graph methodology, thrombectomy device.
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica y de Fabricación [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (757kB) | Vista Previa

Resumen

A number of thrombectomy devices using a variety of methods have now been developed to facilitate clot removal. We present research involving one such experimental device recently developed in the UK, called a ‘GP’ Thrombus Aspiration Device (GPTAD). This device has the potential to bring about the extraction of a thrombus. Although the device is at a relatively early stage of development, the results look encouraging. In this work, we present an analysis and modeling of the GPTAD by means of the bond graph technique; it seems to be a highly effective method of simulating the device under a variety of conditions. Such modeling is useful in optimizing the GPTAD and predicting the result of clot extraction. The aim of this simulation model is to obtain the minimum pressure necessary to extract the clot and to verify that both the pressure and the time required to complete the clot extraction are realistic for use in clinical situations, and are consistent with any experimentally obtained data. We therefore consider aspects of rheology and mechanics in our modeling.

Más información

ID de Registro: 11944
Identificador DC: http://oa.upm.es/11944/
Identificador OAI: oai:oa.upm.es:11944
Identificador DOI: 10.1177/0037549712463418
URL Oficial: http://sim.sagepub.com/content/early/2012/10/22/0037549712463418.abstract?rss=1
Depositado por: Memoria Investigacion
Depositado el: 18 Dic 2012 18:38
Ultima Modificación: 15 Jun 2017 16:00
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM