Abstract: Techniques and/or systems are disclosed for a device for use as a tool. The device has a main component formed as a monolithic body. The monolithic body is configured to be selectably transformed by a user between an operational configuration and a non-operational configuration to allow for cleaning and sterilization of the device. Transformation of the device from the non-operational configuration to the operational configuration includes engaging two or more portions of the monolithic body in contact together to form an operational tool that can be operably manipulated by the user. The operational tool has a distal tool end, a proximal user engagement end, and one or more hinge points. The transformation from the operational configuration to the non-operational configuration includes disengaging the engaged portions from each other.

Abstract: One or more techniques and/or systems are disclosed for a tool driver device that can apply counter-torque to the device while applying torque to a target component that is engaging a target base. The example device can be operated by one hand to actuate a power input component that provides the desired torque, while providing counter-torque to offset rotation of the device. A selectably engaged counter-torque component is selected to complement the target base, to operably hold it in place during use. A power input provides power to apply rotational force to drive a selectably coupled tool, which has been selected to complement the target component engaged with a target base. The counter-torque component is operably engaged with the base, which applies counter-torque to the torque provided by the target component.

Abstract: A connector device for a spinal stabilization apparatus comprises a first elongated portion adapted to engage a first spinal stabilizer rod proximal to the first end of the elongated member. The first end of the first elongated portion comprises a hook shape and a ferrule and may engage the first spinal stabilizer rod within about 20 degrees of perpendicular to the spinal stabilizer rod in any direction. The ferrule is adapted to be seated within the hook shape and is further adapted to engage the first spinal stabilizer rod. The connector device may also include a second elongated portion similar to the first adapted to engage a second spinal stabilizer. The first elongated portion and the second elongated portion may be directly attached. The connector device may be used in a method of treating a patient.

Abstract: A bone screw assembly comprises a bone screw having a shaft and a head, a stabilizer retainer, a set screw, and a housing having a proximal opening, biased to one side, and a distal opening that open on an interior cavity. The stabilizer retainer has a cylindrical channel that receives a stabilizer. The retainer has flexible portions that allow passage of the stabilizer into the channel. An arcuate wall of the channel maintains contact with the stabilizer within the channel. The housing is adapted to receive the bone screw, the stabilizer retainer and the set screw in the interior cavity. The housing has a channel that permits passage of the stabilizer though the housing. The set screw is engaged in the distal opening. The set screw and stabilizer retainer engage and prevent movement of the flexible portions, preventing movement of the stabilizer from the stabilizer retainer.

Abstract: A connector device for a spinal stabilization apparatus comprises a first elongated portion adapted to engage a first spinal stabilizer rod proximal to the first end of the elongated member. The first end of the first elongated portion comprises a hook shape and a ferrule and may engage the first spinal stabilizer rod within about 20 degrees of perpendicular to the spinal stabilizer rod in any direction. The ferrule is adapted to be seated within the hook shape and is further adapted to engage the first spinal stabilizer rod. The connector device may also include a second elongated portion similar to the first adapted to engage a second spinal stabilizer. The first elongated portion and the second elongated portion may be directly attached. The connector device may be used in a method of treating a patient.

Abstract: A connector device for a spinal stabilization apparatus comprises a first elongated member having first and second ends, and is adapted to engage a first spinal stabilizer rod proximal to the first end of the elongated member and is further adapted to engage a spinal cross connector rod proximal to a second end of the first elongated member. The first end of the first elongated member comprises a hook shape and a ferrule and may engage the first spinal stabilizer rod within about 20 degrees of perpendicular to the spinal stabilizer rod in any direction. The ferrule is adapted to be seated within the hook shape and is further adapted to engage the first spinal stabilizer rod. A second elongated member substantially similar to the first may additionally be used in a spinal stabilization apparatus. The connector device may be used in a method of treating a patient.

Abstract: A connector device for a spinal stabilization apparatus comprises a first elongated member having first and second ends, and is adapted to engage a first spinal stabilizer rod proximal to the first end of the elongated member and is further adapted to engage a spinal cross connector rod proximal to a second end of the first elongated member. The first end of the first elongated member comprises a hook shape and a ferrule and may engage the first spinal stabilizer rod within about 20 degrees of perpendicular to the spinal stabilizer rod in any direction. The ferrule is adapted to be seated within the hook shape and is further adapted to engage the first spinal stabilizer rod. A second elongated member substantially similar to the first may additionally be used in a spinal stabilization apparatus. The connector device may be used in a method of treating a patient.

Abstract: A connector device for a spinal stabilization apparatus comprises a first elongated member having first and second ends, and is adapted to engage a first spinal stabilizer rod proximal to the first end of the elongated member and is further adapted to engage a spinal cross connector rod proximal to a second end of the first elongated member. The first end of the first elongated member comprises a hook shape and a ferule and may engage the first spinal stabilizer rod within about 20 degrees of perpendicular to the spinal stabilizer rod in any direction. The ferule is adapted to be seated within the hook shape and is further adapted to engage the first spinal stabilizer rod. A second elongated member substantially similar to the first may additionally be used in a spinal stabilization apparatus. The connector device may be used in a method of treating a patient.

Abstract: A bone screw assembly comprises a bone screw having a shaft and a head, a stabilizer retainer, a set screw, and a housing having a proximal opening, biased to one side, and a distal opening that open on an interior cavity. The stabilizer retainer has a cylindrical channel that receives a stabilizer. The retainer has flexible portions that allow passage of the stabilizer into the channel. An arcuate wall of the channel maintains contact with the stabilizer within the channel. The housing is adapted to receive the bone screw, the stabilizer retainer and the set screw in the interior cavity. The housing has a channel that permits passage of the stabilizer though the housing. The set screw is engaged in the distal opening. The set screw and stabilizer retainer engage and prevent movement of the flexible portions, preventing movement of the stabilizer from the stabilizer retainer.