DISPOSITIF DE MESURE DU DIAMETRE D'UN PANNEAU AORTIQUE

The invention relates to a device for measuring the diameter of an aortic annulus. The distal end of the device is equipped with an expandable cylindrical measuring head ( 1 ) which is designed to be introduced through the aortotomy into the outflow tract of the left ventricle of a heart, while the...

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Bibliographic Details
Main Authors KRAUSS CHRISTIAN, LANSAC EMMANUEL, DICENTA ISABELLE
Format Patent
LanguageFrench
Published 15.06.2007
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention relates to a device for measuring the diameter of an aortic annulus. The distal end of the device is equipped with an expandable cylindrical measuring head ( 1 ) which is designed to be introduced through the aortotomy into the outflow tract of the left ventricle of a heart, while the proximal end of the device is equipped with a means ( 5 ) for controlling and measuring the constant, adjustable measurement of the expansion of the head, said measuring head and control and measuring means being connected by a rod ( 4 ).
Bibliography:Application Number: FR20050002496