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US 2017/0304052 A1Published application
Leaflet sizer
AssigneesJapanese Organization for Medical Device Development, Inc., Toho University
InventorShigeyuki OZAKI
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Abstract
The present invention provides a leaflet sizer comprising first and second commissure indication parts to be contacted with two commissures of a cardiac valve, the first and second commissure indication parts being movable relative to each other.
Claims9
A leaflet sizer (15) for determining the size of a cardiac valve comprising:
- first and second commissure pointing portions (11, 13) to be applied to two commissure parts in a cardiac valve;
- and
- heads (29, 54, 66) to be applied to a center part of the two commissure parts,
- wherein relative positions of at least two of the first and second commissure pointing portions and the heads are variable with a predetermined basis point as a center.
1 more element
Dependencies are inferred from the claim text.