Visual observation of extraction of a Micra leadless pacemaker from a human cadaver

INTRODUCTION: In this article we present the extraction of a Micra from a human cadaver implanted 3 years previously with both visual and X‐ray imaging taken during the removal. METHODS: A Micra pacemaker was extracted from a human cadaver with endoscopy and fluoroscopy using a Micra delivery tool....

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Detalles Bibliográficos
Autores principales: Bonner, Matthew, Hilpisch, Kathryn, Wika, Kent, Mesich, Mary Lauren, Harris, Megan, White, Troy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Devices
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796770/
https://www.ncbi.nlm.nih.gov/pubmed/35766651
http://dx.doi.org/10.1111/pace.14559
Descripción
Sumario:INTRODUCTION: In this article we present the extraction of a Micra from a human cadaver implanted 3 years previously with both visual and X‐ray imaging taken during the removal. METHODS: A Micra pacemaker was extracted from a human cadaver with endoscopy and fluoroscopy using a Micra delivery tool. Histological analysis was performed on slices from the tissue surrounding the Micra. RESULTS: The fully encapsulated Micra was easily retrieved with a maximum force of 1.9 pounds. CONCLUSIONS: Even though the Micra was implanted almost 3 years previously, the snaring and extraction of the Micra was performed relatively easily and with minimal force required.

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