Intersomatic spinal implant, has supple structure to hold graft under pressure against surfaces of adjacent vertebrae

Intersomatic spinal implant, has supple structure to hold graft under pressure against surfaces of adjacent vertebrae

Implant (1) has supple structure allowing to deform elastically under pressure and press a bone graft against surfaces of adjacent vertebrae (9,10) above and below it. It is made with two curved branches connected by straight side, forming central space to receive graft and transverse gap between cu...

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Bibliographische Detailangaben
Hauptverfasser: VIART GUY, ROKEGEM PASCAL
Format: Patent
Sprache:eng ; fre
Schlagworte:
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:Implant (1) has supple structure allowing to deform elastically under pressure and press a bone graft against surfaces of adjacent vertebrae (9,10) above and below it. It is made with two curved branches connected by straight side, forming central space to receive graft and transverse gap between curved branches, while the upper and lower surfaces are slightly inclined, depending on gap width. L'implant intersomatique comprend une structure souple (2, 3, 4, 5) susceptible de se déformer élastiquement sous un effort de pression afin de mettre un greffon (7) sous une pression contrôlée pour favoriser son contact avec les corps vertébraux sus et sous jacents (9 et 10) d'une colonne vertébrale (11).