What structural features preclude a transcatheter edge-to-edge repair in a patient with severe symptomatic tricuspid regurgitation?
Answer from: at Academic Institution
Evidence of severe calcification in the annulus or subvalvular apparatus
Evidence of moderate to severe calcification in the grasping area
Excessive chordae structure in the grasping area
Presence of perforation in the grasping area
Leaflet length < 8 mm
Septolateral coaptation gap > 10...
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