ANCILLAIRE DE VISEE POUR RESURFACAGE DE LA TETE FEMORALE
The device has a support (3) covering a femoral head (71) and including a part (31) that defines an envelope surface in the shape of a sphere. A sighting guide (2) is fixed on the support at outside the surface, with a sighting axis (X2) aligned on a diameter of the sphere. An abutment arm (4) on an...
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Zusammenfassung: | The device has a support (3) covering a femoral head (71) and including a part (31) that defines an envelope surface in the shape of a sphere. A sighting guide (2) is fixed on the support at outside the surface, with a sighting axis (X2) aligned on a diameter of the sphere. An abutment arm (4) on an inner part (73A) of femoral neck (73) is connected to the support and includes a distal end (43A) that bears against the inner part when the support covers the femoral head with a sighting axis (X2) aligned on a central axis (X73) of the femoral neck or slightly outwardly offset. |
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