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Eleftherios B Sideris: Buttoned device for the transvenous occlusion of intracardiac defects. Wendell Coffee, April 17, 1990: US04917089 (510 worldwide citation)

A transcatheter occluding intracardiac defect device comprises a folding poly-urethane foam with Teflon coated wire skeleton, introducible into a long vascular sheath and automatically unfolded upon delivery in the distal to the defect cardiac chamber. A two mm string loop is attached to the center ...


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Sideris Eleftherios B: Buttoned device for the transvenous occlusion of intracardiac defects.. Sideris Eleftherios B, April 4, 1990: EP0362113-A1 (122 worldwide citation)

A transcatheter occluding intracardiac defect device comprizes a folding poly-urethane foam(16) with Teflon coated wire skeleton(12), introducible into a long vascular sheath sheath(40) and automatically unfolded upon delivery in the distal to the defect cardiac chamber. A two mm string loop(14) is ...