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Prosthetic heart devices having diagnostic capabilities

  • US 10,433,791 B2
  • Filed: 08/13/2015
  • Issued: 10/08/2019
  • Est. Priority Date: 08/18/2014
  • Status: Active Grant
First Claim
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1. A collapsible prosthetic device for implanting in a patient'"'"'s heart, comprising:

  • a stent having a plurality of struts, a proximal end, a distal end, a lumenal surface and an ablumenal surface;

    a valve assembly coupled to the stent, the valve assembly including a cuff and a plurality of leaflets, the cuff being disposed only over a portion of the stent so that the stent has an exposed portion in which neither the lumenal surface nor the ablumenal surface of the stent are covered by the cuff and a covered portion in which at least one of the lumenal surface or the ablumenal surface of the stent is covered by the cuff; and

    at least one sensor coupled to the exposed portion of the stent distal of the valve assembly such that the at least one sensor is spaced from the cuff and the plurality of leaflets, the at least one sensor being configured to monitor the function of a therapeutic device within the patient'"'"'s heart, the sensor including a body, an induction coil disposed within the body and a capacitor in electrical communication with the induction coil.

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