Device for connecting bony portions

aA device for connecting bony portions, such as a dynamic intervertebral connection device, includes a female member having a cavity and intended to be connected to a first bony portion, a male member articulated in the cavity and intended to be connected to a second bony portion, the male member ha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rogeau, Dominique, Mourad, Ben-Mokhtar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:aA device for connecting bony portions, such as a dynamic intervertebral connection device, includes a female member having a cavity and intended to be connected to a first bony portion, a male member articulated in the cavity and intended to be connected to a second bony portion, the male member having a lateral articulation surface coacting with a lateral surface of the cavity to guide movements of inclination of the male member relative to the female member, and resilient elements arranged to exert an action countering the inclination movements. The resilient elements are disposed in a recess of the male member delimited laterally by a surface that is opposite the articulation surface.