Bone plate with transversal slots for receiving a fastener
A bone plate is provided including a first slot oriented along a longitudinal axis and a slider longitudinally displaceable along the first slot, said slider including a second slot oriented transversely to the longitudinal axis.
1. A bone plate assembly comprising:
a substantially rigid plate including a first elongated slot oriented along a first, longitudinal, axis;
a slider, longitudinally displaceable along said first elongated slot;
said slider being disposed entirely within said first elongated slot;
said slider including a second elongated slot oriented along a second axis that is transverse to the first longitudinal axis;
a fastener;
wherein said fastener is configured to be simultaneously inserted through said first elongated slot and said second elongated slot and loosely engaged to an underlying bone such that said plate can be repositioned proximally and/or distally along said first longitudinal axis, laterally skewed along said second axis and circularly rotated around said fastener.
2. A bone plate assembly according to claim 1 wherein:
said fastener is configured to be firmly engaged to said underlying bone such that said plate is rigidly positioned (i) proximally and distally along said first longitudinal axis; (ii) laterally along said second axis; and (iii) circularly about said fastener.
3. A bone plate assembly comprising:
a substantially rigid plate including a first elongated slot oriented along a first, longitudinal, axis;
a slider, longitudinally displaceable along said first elongated slot;
said slider including a second elongated slot oriented along a second axis that is transverse to the first longitudinal axis;
a fastener;
said first elongated slot extending through a thickness of said plate and being defined by wall portions at its periphery;
one or more guide tracks, oriented along said first longitudinal axis, are located in one said one or more wall portions defining said first elongated slot;
said slider further comprising one or more grooves oriented along said first longitudinal axis;
wherein said fastener is configured to be simultaneously inserted through said first elongated slot and said second elongated slot and loosely engaged to an underlying bone such that said plate can be repositioned proximally and/or distally along said first longitudinal axis, laterally skewed along said second axis and circularly rotated around said fastener; and
wherein said one or more grooves are adapted to cooperatively engage said one or more guide tracks so as to retain said slider within said first elongated slot but permit said slider to displace relative to said plate along said first longitudinal axis.
4. A bone plate assembly comprising:
a substantially rigid plate including a first elongated slot oriented along a first, longitudinal, axis;
a slider, longitudinally displaceable along said first elongated slot;
said slider including a second elongated slot oriented along a second axis that is transverse to the first longitudinal axis;
a fastener;
said first elongated slot further comprising one or more ledges oriented along said first longitudinal axis;
said first elongated slot further comprising one or more grooves oriented along said first longitudinal axis;
said slider further comprising one or more overhangs oriented along said first longitudinal axis;
said slider further comprising one or more knobs;
wherein said one or more overhangs are adapted to cooperatively engage said one or more ledges so as to prevent said slider to be urged through said first elongated slot but permit said slider to displace relative to said plate along said first longitudinal axis;
wherein said fastener is configured to be simultaneously inserted through said first elongated slot and said second elongated slot and loosely engaged to an underlying bone such that said plate can be repositioned proximally and/or distally along said first longitudinal axis, laterally skewed along said second axis and circularly rotated around said fastener; and
wherein said one or more knobs are adapted to cooperatively engage said one or more grooves so as to retain said slider within said first elongated slot but permit said slider to displace relative to said plate along said first longitudinal axis.