Approxima Srl

Politecnico Di Milano

Edoardo Maroncelli

Gianfranco Beniamino Fiore

Riccardo Vismara

Guido Gelpi

Claudia Romagnoni

Michal Lukasz Jaworek

Monica Contino

Eleonora Salurso

Federico Lucherini

Gianmarco Provaroni

Michal Jaworek

Fabio Pappalardo

Giulia Pisoni

An assembly for reshaping a cardiac ventricle in a patient comprising an implantable device for reshaping a ventricle comprising a tether, a non-implantable tool which is detachably connectable to said implantable device and has a proximal portion and a distal portion opposite to said proximal portion; the implantable device further comprises an active anchor adapted to be detachably connected to the distal portion of the tool; the active anchor comprises an abutment portion adapted to abut against a structure of the ventricle; the active anchor of the implantable device comprises an adjustment device adapted to adjust the tensional state of the tether; the distal portion of the tool comprises an adjustment key adapted to cooperate with the adjustment device of the active anchor; the proximal portion of the tool comprises a maneuvering interface which is operatively connectable to said adjustment key for adjusting the tensional state of the tether by acting on the maneuvering interface of the proximal portion of the tool.

Device and assembly to repair a heart valve

An implantable assembly adapted for reshaping a cardiac chamber of a heart in a patient is disclosed. The assembly is implanted by a tool having a tool proximal portion and a distal portion. The assembly includes an active anchor including an abutment portion adapted to abut against a wall of the chamber of the heart and a tether portion rotatably coupled to the abutment portion. Each of the abutment portion and the tether portion configured to independently couple with a tool. The assembly further includes an interventricular septal anchor for coupling to a septum of the heart and a tether having a working portion having a first length, extending between the active anchor and the septal anchor, and a tether proximal portion having a second length. The abutment portion is releasably locked to the tether portion and configured such that a preselected torque applied to the tether portion of the active anchor unlocks and causes a relative rotation of the tether portion with respect to the abutment portion.

Heart chamber reshaping and valve repair system

Growing community of inventors

Milan, Italy

Edoardo Maroncelli