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1. (WO1997018770) SHOULDER IMPLANT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018770 International Application No.: PCT/NL1996/000448
Publication Date: 29.05.1997 International Filing Date: 14.11.1996
Chapter 2 Demand Filed: 16.06.1997
IPC:
A61B 17/80 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
56
Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58
for osteosynthesis, e.g. bone plates, screws or the like
68
Internal fixation devices
80
Cortical plates
Applicants:
ROZING, Petrus, Maria [NL/NL]; NL
Inventors:
ROZING, Petrus, Maria; NL
Agent:
SMULDERS, Th., A., H., J.; Vereenigde Octrooibureaux Nieuwe Parklaan 97 NL-2587 BN The Hague, NL
Priority Data:
100166115.11.1995NL
Title (EN) SHOULDER IMPLANT
(FR) IMPLANT SCAPULAIRE
Abstract:
(EN) There is described a titanium implant (40) for fixing parts (11, 12) of an acromion (7). Implant (40) comprises a bone plate (41) and a base plate (42) substantially perpendicular to the bone plate (41), wherein bone plate (41) and base plate (42) meet according to an intersecting line (43). Bone plate (41) comprises a bone plate base portion (51) adjoining the intersecting line (43) and an elongated bone plate fixation portion (52) extending from the bone plate base portion (51), of which bone plate fixation portion (52) a center line (54) includes an angle $g(a) with the intersecting line (43) of about 60°. Provided in the bone plate fixation portion (52) are openings (55; 55'; 55'') for passing a screw (62) therethrough. Base plate (42) comprises two base plate portions (44, 45), wherein provided in each base plate portion (44, 45) is an opening (46, 47) for passing a screw (61) therethrough, and wherein at the end of each base plate portion (44, 45), a triangular hook portion (48, 49) is formed that is perpendicular to the base plate (42).
(FR) La présente invention concerne un implant en titane (40) destiné à fixer des fragments (11, 12) de l'acromion (7). L'implant (40) comprend une plaque vissée (41) et une plaque-base (42) sensiblement perpendiculaire à la plaque vissée, et elles se rencontrent sur une ligne d'intersection (43). La plaque vissée (41) comprend une partie de base (51) contiguë à la ligne d'intersection (43) et une partie allongée (52) de fixation de la plaque vissée, qui part de la partie de base (51). L'axe (54) de cette partie de fixation (52) de la plaque vissée forme, avec la ligne d'intersection (43), un angle $g(a) d'environ 60°. La partie fixation (52) de la plaque vissée présente des ouvertures (55, 55', 55'') destinées au passage d'une vis (62). La plaque-base (42) comprend deux parties (44, 45) présentant chacune une ouverture (46, 47) destinée au passage d'une vis (61) et, à l'extrémité, une partie triangulaire en crochet (48, 49) qui est perpendiculaire à la plaque-base (42).
Designated States: AU, CA, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: Dutch (NL)
Also published as:
EP0871406CA2235730AU1996075083