File for forming bone tunnel for ligament prosthesis

File for forming bone tunnel for ligament prosthesis

The file is made from an elastic wire wound into a spiral. The outer surfaces of some or all of its coils (5a,5b) have an abrasive coating of diamond particles on an adhesive layer. The spiral is made with alternating coils of different diameters (5a,5b,5c), e.g. groups of three coils (5a) with diam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FURNO PATRICK, DEMESY MICHEL, BARBA LAURENT, LALLEMENT JEAN JACQUES, BERTIN DENIS, HUMMER JACQUES
Format: Patent
Sprache:eng ; fre
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:The file is made from an elastic wire wound into a spiral. The outer surfaces of some or all of its coils (5a,5b) have an abrasive coating of diamond particles on an adhesive layer. The spiral is made with alternating coils of different diameters (5a,5b,5c), e.g. groups of three coils (5a) with diameters corresponding to that of the tunnel, individual coils (5b) of the same diameter, and groups of coils (5c) of a smaller diameter between them. The groups of coils can be touching or separate, to facilitate cleaning. Cette râpe (5) est constituée par un fil élastique enroulé en spirale.