HEART VALVE TREATMENT MEMBERS WITH CHANGEABLE ORIENTATION

A device (30) for fracturing calcifications in heart valves includes a first heart valve treatment member (12) that extends from a first shaft (20) and which includes a scoring portion (16). A second heart valve treatment member (32) extends from a second shaft (36) and has a counterforce member (34...

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Bibliographische Detailangaben
1. Verfasser:	GOLAN, Erez
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A device (30) for fracturing calcifications in heart valves includes a first heart valve treatment member (12) that extends from a first shaft (20) and which includes a scoring portion (16). A second heart valve treatment member (32) extends from a second shaft (36) and has a counterforce member (34). The second heart valve treatment member (32) and counterforce member (34) are coupled to the second shaft (36) with a brace (35) arranged to bear a force applied by scoring portion (16) to the counterforce member (34).. L'invention concerne un dispositif (30) de fracturation de calcifications dans des valves cardiaques, comprenant un premier élément de traitement de valve cardiaque (12) qui s'étend à partir d'un premier arbre (20) et qui comprend une partie rainurage (16). Un second élément de traitement de valve cardiaque (32) s'étend à partir d'un second arbre (36) et comporte un élément de force antagoniste (34). Le second élément de traitement de valve cardiaque (32) et l'élément de force antagoniste (34) sont couplés au second arbre (36) avec une entretoise (35) agencée pour supporter une force appliquée par la partie rainurage (16) à l'élément de force antagoniste (34)