Invention Grant
US08852283B2 Glenoidal component, set of such components and shoulder prosthesis incorporating such a glenoidal component
有权
玻璃体组分，这种组分的组合以及包含这种类角质组分的肩假体
- Patent Title: Glenoidal component, set of such components and shoulder prosthesis incorporating such a glenoidal component
- Patent Title (中): 玻璃体组分，这种组分的组合以及包含这种类角质组分的肩假体
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Application No.: US13664197Application Date: 2012-10-30
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Publication No.: US08852283B2Publication Date: 2014-10-07
- Inventor: Alain Tornier , Francois Sirveaux , Gilles Walch , Daniel Mole , Christophe Levigne , Pascal Boileau , Luc Favard
- Applicant: Tornier SAS
- Applicant Address: FR Montbonnot Saint Martin
- Assignee: Tornier SAS
- Current Assignee: Tornier SAS
- Current Assignee Address: FR Montbonnot Saint Martin
- Agency: Knobbe Martens Olson & Bear, LLP
- Priority: FR0406471 20040615
- Main IPC: A61F2/40
- IPC: A61F2/40 ; A61F2/30 ; A61B17/86 ; A61F2/46
Abstract:
This glenoidal component for a shoulder prosthesis comprises a base which may be immobilized on the glenoid cavity of a shoulder, and an element provided to be mounted on this base and forming a convex surface of articulation centered on an axis of symmetry. This axis of symmetry is non perpendicular to a rear face of the base intended to abut against the glenoid cavity, this making it possible to compensate a defect in parallelism between the resectioned surface of the glenoid cavity and the axis of the patient's spinal column.A surgeon can select the component most adapted to the orientation of the resectioned surface from a set of components in which the axes of symmetry of the components are oriented differently with respect to their rear faces.
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