CPC A61F 2/0036 (2013.01) [A61F 2/005 (2013.01); A61F 2210/0014 (2013.01); A61F 2250/001 (2013.01)] | 13 Claims |
1. An artificial contractile structure for a medical device, said artificial contractile structure comprising:
an elongated member adapted to contact a hollow body organ, said elongated member comprising an elongated body extending a longitudinal direction between a first and a second end, the first and second end being arranged at a distance of one another on a first and second extremity, respectively, of the elongated member;
a tension system arranged to be connected to a control unit, said tension system being adapted bring said first and second ends of the elongated body closer together in response to a force applied by said control unit, so as to constrict the hollow body organ;
wherein said elongated member comprises a resilient core and a biocompatible outer sheath, and said tension system comprises a first tensile element attached to said first end of said elongated member, and a second tensile element attached to said second end of said elongated member, each of said tensile elements passing through an adaptor situated between said first end and said second end.
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