Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gad Keren0
Date of Patent
March 9, 2021
0Patent Application Number
155707520
Date Filed
May 5, 2016
0Patent Citations
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Patent Citations Received
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Patent Primary Examiner
Patent abstract
Described embodiments include apparatus (28) that includes a shunt (26). The shunt includes a flared distal portion (40), a flared proximal portion (44), and an intermediate portion (42), disposed between the distal portion and the proximal portion. The apparatus further includes a constricting flexible longitudinal element (38) passing circumferentially along the intermediate portion of the shunt, configured to constrict the intermediate portion of the shunt, and one or more proximal-portion-collapsing flexible longitudinal elements (36) configured to collapse the proximal portion of the shunt. Other embodiments are also described.
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