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Machine translation
1. (WO1981001647) DEVICE FOR RELAYING AND FIXING PERTROCHANTERAL AND SUBTROCHANTERAL FRACTURES AND INSERT COMPRISED IN SUCH DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001647    International Application No.:    PCT/AT1980/000035
Publication Date: 25.06.1981 International Filing Date: 12.12.1980
IPC:
A61B 17/72 (2006.01), A61B 17/92 (2006.01)
Applicants:
Inventors:
Priority Data:
7896/79 14.12.1979 AT
Title (EN) DEVICE FOR RELAYING AND FIXING PERTROCHANTERAL AND SUBTROCHANTERAL FRACTURES AND INSERT COMPRISED IN SUCH DEVICE
(FR) DISPOSITIF POUR LA REPOSE ET LA FIXATION DE FRACTURES PERTROCHANTERALES ET SUBTROCHANTERALES AINSI QU"UN INSERT COMPRIS DANS CE DISPOSITIF
Abstract: front page image
(EN)The inside (1) of bones containing the marrow is made accessible by means of a hole through which a plurality of nails (4) of resilient material are introduced, which are curved at least in the proximal region. The nails (4) set the bone under high stress in the region of the hole and there is a danger for the bone to break at that location. To remedy such problem, an insert (5) is arranged in said hole, and is provided with a tubular guide (6) for the nails. Said insert (5) protects the bone in the region of the hole and accomodates the distal ends of the nails (4). In order to prevent an undesirable shifting of the insert (5), particularly during the introduction of the nails (4), the insert (5) is provided with a clamping device.
(FR)L"interieur (1) des os contenant la moelle est rendu accessible par un trou a travers lequel on introduit plusieurs clous (4) en matiere elastique, qui sont courbes au moins dans la region proximale. Les clous (4) mettent l"os fortement sous contrainte dans la region du trou et il existe donc le danger que l"os se rompe a cet endroit. Pour y remedier, on pose un insert (5) dans ce trou, qui est pourvu d"un guide tubulaire (6) pour les clous. Cet insert (5) protege l"os dans la region du trou et accueille les extremites distales des clous (4). Afin d"empecher un deplacement indesirable de l"insert (5), en particulier pendant l"introduction des clous (4), l"insert (5) est muni d"un dispositif de fixation.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)