Sorin Crm Sas

Ela Medical S.a.

Ela Medical S.a.s.

Frederic Bessoule

Jean-Francois Ollivier

Bernard Demorgny

A probe including at its distal extremity a tubular flexible sheath core supporting at least a winding forming a shock electrode and connected to an electrical conductor of connection extending in an internal lumen of the sheath core. In one embodiment of the invention, the sheath core extends axially without a solution of continuity in the area supporting the winding. In particular, the sheath core comprises cavities to receive and hold conducting inserts, of homologous size with cavities formed locally close to the ends of the winding, the insert being connected to the interior side to the electrical conductor, and on the external side to the corresponding extremity of winding. A longitudinal slit connects two cavities and allows, by elastic deformation of the sheath core, the introduction into the cavities and in the internal lumen of the unit formed by the final extremity of the electrical conductor beforehand equipped with its two inserts.

Mono-body defibrillation probe

A probe including at its distal extremity a tubular flexible sheath core supporting at least a winding forming a shock electrode and connected to a electrical conductor of connection extending in a internal lumen of the sheath core. The sheath core extends axially without a solution of continuity in the area supporting the winding. In particular, the sheath core comprises cavities to receive and hold conducting inserts, of homologous size with cavities formed locally close to the ends of the winding, the insert being connected to the interior side to the electrical conductor, and on the external side to the corresponding extremity of winding. A longitudinal slit connects the two cavities and allows, by elastic deformation of the sheath core, the introduction into the cavities and in the internal lumen of the unit formed by the final extremity of the electrical conductor beforehand equipped with its two inserts.

Mono-body defibrillaton probe

A lead for an implanted medical device, particularly for a cardiac pacemaker, which has at its extremity distal a hollow cylindrical body (10) presenting at its distal side an opening (22) receiving a stimulation electrode (16) which is mounted axially in this opening, the body and electrode being mechanically fixed and set together by gluing the wall of the body to the wall of the electrode. The internal wall of the body is conformed in a manner to provide between the electrode and body, when the electrode is mounted in the body, a peripheral space defining a chamber (30, 34) between the opposing walls (50, 52) of the body and the electrode. This chamber is a glue expansion chamber essentially closed as compared to the exterior except for an injection canal (32) and an escape canal (36). The injection and escape canals are oriented radially and open in the chamber at two distinct extremities of the chamber such that the chamber could be gradually filled by penetration of glue under pressure by the injection canal and the excess glue escapes by the escape canal once the chamber is filled with glue.

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Villemoisson-sur-Orge, France

Frederic Bessoule