Device for fixing a cranial limb to the cranial crown to be placed in the craniotomial hole or cutting
AssigneeNtplast S.R.L.
InventorsMoreno CARVANI, Igino Romolo GAZZANI, Piero CAVIGLIASSO
Life of this patent
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Abstract
A device is described, for fastening a cranial limb to the cranial crown adapted to be positioned both into a craniotomial hole and into a craniotomial cutting, comprising: a cortical supporting riser; first closing means operatively connected to the riser; second closing means to be fastened to the riser to complete its closing; a handle connected to the cortical riser; and a base for a better cooperation with the elastic arms; the first closing means are composed of at least two elastic arms operatively connected to the cortical riser and that end each one in at least one small transverse arm.
Claims10
-8. (canceled)
A device for fastening a cranial limb to a cranial crown adapted to be positioned both into a craniotomial hole and into a craniotomial cutting, the device comprising:
- a) at least one cortical supporting riser;
- b) a first closing means operatively connected to the cortical riser;
- c) a second closing means adapted to be fastened to the cortical riser to complete its closing;
- and
- d) at least one handle removably connected to the cortical riser and adapted to drive the device to take it from its rest position to its operating fastening position;
- and
- wherein the first closing means is connected to a distal end of the cortical riser and the second closing means is adapted to be fastened to the cortical riser in a near position of the distal end of the cortical riser, so that, when the device is in its operating fastening position, the first closing means is placed against the internal distal cranial surface and the second closing means is placed against the external near cranial surface, the first closing means being composed of at least two elongated elastic arms operatively connected to the cortical riser, each one of the elongated elastic arms ending in at least one small elongated arm placed transversally with respect to the elongated elastic arms.
Dependencies are inferred from the claim text.