Abstract: A customized patient-specific acetabular orthopaedic surgical instrument is disclosed. A method for fabricating and using the orthopaedic surgical instrument us also disclosed.

Abstract: A customized patient-specific acetabular orthopaedic surgical instrument is disclosed. A method for fabricating and using the orthopaedic surgical instrument us also disclosed.

Abstract: A customized patient-specific acetabular orthopaedic surgical instrument is disclosed. A method for fabricating and using the orthopaedic surgical instrument us also disclosed.

Abstract: A telescopic surgical screw comprising: (a) a first screw section including a distal threaded section and a proximal section; (b) a second screw section including a proximal threaded section and a distal section; and, (c) a reconfigurable bushing configured to be received within at least one of the first screw section and the second screw section to limit travel of the first screw section with respect to the second screw section, where at least one of the first screw section and the second screw section includes an internal cavity sized to receive the reconfigurable bushing and where the first screw section is configured to be repositionable along a length of the second screw section to change an overall length of the surgical screw.

Abstract: An intramedullary nail for use in a medullary canal of an epiphysis and a diaphysis of a long bone is provided. The nail includes a body having a length in a longitudinal direction and a width in the transverse direction normal to the longitudinal direction. The body has a diaphyseal portion and a first epiphyseal portion. The diaphyseal portion has an external periphery configured for placement in the medullary canal of the diaphysis of the long bone. The diaphyseal portion defines a longitudinally extending first surface of the diaphyseal portion. The first surface defines a longitudinally extending first void. The first epiphyseal portion extends from the diaphyseal portion. The first epiphyseal portion is configured for placement in the medullary canal of the first epiphysis of the long bone. The nail also includes a first insert positioned in the longitudinally extending first void of the diaphyseal portion. The first insert and the diaphyseal portion of the body are made from different materials.

Abstract: A customized patient-specific acetabular orthopaedic surgical instrument is disclosed. A method for fabricating and using the orthopaedic surgical instrument us also disclosed.

Abstract: A fixture for use with an intramedullary nail having a nail body and a screw feature for receiving a screw orientable with respect to the nail body is provided. The fixture is adapted to orient the screw feature with respect to the nail. The fixture includes a first portion for cooperation with the nail body and a second portion capable of corresponding to one of a plurality of positions of the screw feature with respect to the nail body. The fixture also includes a screw feature cooperating feature for cooperating the screw feature with respect to the second portion.

Abstract: An intramedullary nail assembly for use with a screw in a medullary canal of a long bone is provided. The assembly includes an intramedullary nail assembly for use in a medullary canal of a long bone. The assembly includes a nail for positioning at least partially in the medullary canal. The nail defines an aperture through the nail. The nail further defines a longitudinal axis of the nail. The assembly also includes a bushing and a screw. The bushing is adapted to be positioned at least partially in the aperture and adapted to receive the screw in a plurality of angular orientations with respect to the longitudinal axis of the nail.

Abstract: An intramedullary nail for use with a bushing and a screw in a medullary canal of a long bone is provided. The assembly includes a body for positioning at least partially in the medullary canal. The body defines a body aperture through the body. The body further defines a longitudinal axis of the body and an orientation feature operably connected to the body. The orientation feature is adapted to support the bushing so that the bushing may be moveably positionable with respect to the body so that the bushing may receive the screw in a plurality of angular orientations with respect to the longitudinal axis of the body.

Abstract: A fixture for use with an intramedullary nail having nail body and a screw feature for receiving a screw orientable with respect to the nail body is provided. The fixture is adapted to orient the screw feature with respect to the nail. The fixture includes a first portion for cooperation with the nail body and a second portion for cooperation with the nail body. The fixture also includes a third portion for cooperation with the screw feature. The third portion is capable of being positioned in a plurality of positions with respect to the first portion. The fixture also includes a first nail body-positioning feature for positioning the nail body with respect to the first portion of the fixture. The fixture also includes a second nail body-positioning feature for positioning the nail body with respect to the second portion of the fixture. The fixture also includes a screw feature-positioning feature for positioning the screw feature with respect to the third portion of the fixture.

Abstract: An intramedullary nail assembly for use in a medullary canal of a long bone is provided. The assembly includes 1. An intramedullary nail for use with a bushing and a screw in a medullary canal of a long bone is provided. The assembly includes a body for positioning at least partially in the medullary canal. The body defines a body aperture through the body. The body further defines a longitudinal axis of the body and an orientation feature. The operably orientation feature is connected to the body. The orientation feature is adapted to support the bushing so that the bushing may be moveably positionable with respect to the body so that the bushing may receive the screw in a plurality of angular orientations with respect to the longitudinal axis of the body. The angular orientations define a plurality of non-coincident planes.

Abstract: An intramedullary nail assembly for use in a medullary canal of a long bone is provided. The assembly includes a nail for positioning at least partially in the medullary canal. The nail defines an aperture through the nail. The nail further defining a longitudinal axis of the nail. The assembly also includes a bushing and a screw. The bushing is adapted to be positioned at least partially in the aperture and adapted to receive the screw in a plurality of angular orientations with respect to the longitudinal axis of the nail. The plurality of angular orientations define a plurality of non-coincident planes.

Abstract: A depth gage for use with a drill in trauma surgery is provided. The gage cooperates with the drill for measuring the depth of the drill in a long bone when implanting an intramedullary nail in a patient. The depth gage including a body. The body defines first and second ends opposed to each other and an inner periphery defining a longitudinal aperture through the body for slidably receiving the drill. The longitudinal aperture defines a longitudinal axis of the longitudinal aperture. The body is adapted to permit the drill to be installed into the longitudinal aperture in a direction non-coincident with the longitudinal axis.

Abstract: A depth gage for use with a drill in orthopaedics is provided. The depth gage includes a body. The body has first and second ends opposed to each other and an inner periphery defining a longitudinal aperture through the body for slidably receiving the drill. The longitudinal aperture defines a longitudinal axis of the longitudinal aperture. The body is adapted to permit the drill to be positioned in the longitudinal aperture in a direction non-coincident with the longitudinal axis.

Abstract: A tool driver for use in orthopaedics to install an implant into bone with a power source is provided. The tool driver includes an expandable connector cooperable with the implant for holding the implant to the expandable connector. The tool driver also includes a drive connector for connecting the tool driver to the power source. The tool driver further includes an actuator operably connected to the expandable connector for actuating the expandable connector. The actuator is at least partially connected to the drive connector while the actuator actuates the expandable connector.

Abstract: A screwdriver for use in orthopaedics to install a screw into bone with a power tool is provided. The screwdriver includes an expandable connector cooperable with the screw for holding the screw to the expandable connector. The screwdriver also includes a drive connector for connecting the screwdriver to the power tool and an actuator. The actuator is operably connected to the expandable connector for actuating the expandable connector. The actuator is at least partially connected to the drive connector while the actuator actuates the expandable connector.