PROSTHETIC HEART VALVE DELIVERY ASSEMBLIES WITH MULTIPLE LOCATION PRESSURE SENSING

A multiple location pressure sensing device for use with a prosthetic heart valve delivery assembly is disclosed in several examples. As one example, a prosthetic heart valve delivery assembly with a multiple location pressure sensing device can include a delivery apparatus, a guidewire, and a deliv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Steenwyk, Nicholas Scott, Senesh, Gil
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A multiple location pressure sensing device for use with a prosthetic heart valve delivery assembly is disclosed in several examples. As one example, a prosthetic heart valve delivery assembly with a multiple location pressure sensing device can include a delivery apparatus, a guidewire, and a delivery apparatus. The example also includes a first pressure sensor configured to be positioned near an inlet end of a prosthetic heart valve and a second pressure sensor configured to be positioned near an outlet end of the prosthetic heart valve, wherein the first and second sensor are configured to measure a pressure gradient across the prosthetic heart valve.