PRANDI, Bernard,DELMI, Marino,COETZEE, J. Chris,WELL, Lowell,WAPNER, Keith,CHIODO, Christopher P.,COUGHLIN, Michael,TOURNE, Yves,WALKER, Christophe Richard,BOHAY, Donald R.,ANDERSON, John G.
申请号：
ES09756158
公开号：
ES2616852T3
申请日:
2009.10.02
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
Orthopedic implant in the form of a plate (1) comprising a longitudinal axis and intended to be fixed between two bone parts by means of screws (3) embedded in holes (1a) formed in the thickness of said plate that has provisions suitable to ensure, under a screwing effect, an adjustable compression effort suitable to approximate the two bone parts, the arrangements being at least one housing (1b) that has a sectional profile that delimits several different areas (1b1 ), (1b2) and (1b3) suitable to cooperate with a screw (3), in order to generate a progressive displacement in translation of the screw (3) as a bolting occurs corresponding to a displacement of one of the bone parts at least, which generates the compression effort, said plate (1) presenting a housing (1c) for the introduction of a pin (4) on the side of one of the bone parts and another housing or (1d) for the introduction of a pin (5) on the side of the other bone part, one of the housings (1c) being constituted by a circular hole whose diameter corresponds substantially to that of the pin (4), while the another housing (1d) is constituted by an oblong port, characterized in that the axis of the oblong port is oriented angularly with respect to the longitudinal axis of the plate according to an angle between 1 and 15 degrees.Implante ortopédico en forma de una placa (1) que comprende un eje longitudinal y destinada a ser fijada entre dos partes de hueso por medio de tornillos (3) encajados en unos orificios (1a) formados en el espesor de dicha placa que presenta unas disposiciones aptas para asegurar, bajo un efecto de atornillamiento, un esfuerzo de compresión regulable apto para aproximar las dos partes de hueso, estando las disposiciones constituidas por lo menos por un alojamiento (1b) que presenta un perfil en sección que delimita varias zonas distintas (1b1), (1b2) y (1b3) aptas para cooperar con un tornillo (3), con el fin de generar un desplazamiento progresivo en traslación del tornillo (3) a
