Abstract: An example system includes a first device configured to display a first presentation to a first user, wherein the first presentation includes one or more virtual elements configured to assist the first user in an orthopedic surgical procedure; and a second device configured to display a second presentation to a second user, wherein the second user provides surgical assistance on the orthopedic surgical procedure. In this example, the second device is further configured to display content that informs the second user on one or more previously-executed steps of the orthopedic surgical procedure.

Abstract: An example system for demonstrating at least one aspect of an orthopedic surgical procedure includes a first device and a second device. In this example, the first device is configured to display a presentation to a first user, wherein the presentation includes one or more virtual elements and wherein the one or more virtual elements comprise a three-dimensional (3D) virtual representation of one or more anatomical features associated with the orthopedic surgical procedure. In this example, the second device is configured to display the presentation to a second user. In this example, the one or more virtual elements demonstrate at least one aspect of the orthopedic surgical procedure and wherein control of at least some of the one or more virtual elements are assignable from the first device to the second device.

Abstract: Spinal fixation systems may be installed utilizing instruments and techniques alone or in combination with selectively attached extension members mounted on vertebral anchors to extend percutaneously from the spine. The surgical procedures associated with this invention involve making small, discrete incisions for the placement of select vertebral anchors. The extension members retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the anchor. Instrumentation is utilized to deliver and install components such as a spine rod, set screw and other required hardware to the anchors. Once a spine rod or other components are secured to the pedicle screws, the instrumentation and extension members are removed from the patient.

Abstract: A spinal fixation access system includes a pedicle screw with extended tabs that form a single solid pedicle screw assembly. The surgical procedure associated with this invention involves making small, discrete incisions for the placement of select pedicle screws. The extended tabs of the pedicle screws retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the pedicle screw. Through the extended tabs, instrumentation such as a spine rod, set screw and other required hardware may be delivered to the pedicle screws. A collar may be coupled around the extended tabs to provide stability to the construct and a platform for additional components of this invention. Once a spine rod is secured to the pedicle screws, a frangible joint joining the tabs to the pedicle screw assembly is broken off using appropriate instrumentation and the extended tabs may be removed.

Abstract: A spinal fixation access system includes a vertebral anchor with selectively attached extension members to extend percutaneously from the spine. The surgical procedure associated with this invention involves making small, discrete incisions for the placement of select vertebral anchors. The extension members retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the anchor. Through the extension members, instrumentation such as a spine rod, set screw and other required hardware may be delivered to the anchors. Once a spine rod or other components are secured to the pedicle screws, the extension members are disengaged from the anchors and removed from the patient.

Abstract: Spinal fixation systems may be installed utilizing instruments and techniques alone or in combination with selectively attached extension members mounted on vertebral anchors to extend percutaneously from the spine. The surgical procedures associated with this invention involve making small, discrete incisions for the placement of select vertebral anchors. The extension members retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the anchor. Instrumentation is utilized to deliver and install components such as a spine rod, set screw and other required hardware to the anchors. Once a spine rod or other components are secured to the pedicle screws, the instrumentation and extension members are removed from the patient.

Abstract: A spinal fixation installation assembly includes an elongate member having a trailing end. The elongate member, which could be a rigid member, is configured for travel in a first direction along an elongate portion of a first bone anchor coupled to a spine. The elongate member is also configured to travel in a second direction between the first bone anchor and a second bone anchor also coupled to the spine. A cord member is coupled to the trailing end of the elongate member. In one aspect of this embodiment, a spine rod is coupled to the cord member at its leading end and is configured for travel in the first and second directions. The elongate portion of one or more of the bone anchors may extend percutaneously from the spine, while the spine rod may be releasably coupled to the cord member.

Abstract: A spinal fixation access system includes a vertebral anchor with selectively attached extension members to extend percutaneously from the spine. The surgical procedure associated with this invention involves making small, discrete incisions for the placement of select vertebral anchors. The extension members retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the anchor. Through the extension members, instrumentation such as a spine rod, set screw and other required hardware may be delivered to the anchors. Once a spine rod or other components are secured to the pedicle screws, the extension members are disengaged from the anchors and removed from the patient.

Abstract: A spinal fixation access system includes a pedicle screw with extended tabs that form a single solid pedicle screw assembly. The surgical procedure associated with this invention involves making small, discrete incisions for the placement of select pedicle screws. The extended tabs of the pedicle screws retract soft tissue, muscle and the like to thereby provide visibility and access to the head of the pedicle screw. Through the extended tabs, instrumentation such as a spine rod, set screw and other required hardware may be delivered to the pedicle screws. A collar may be coupled around the extended tabs to provide stability to the construct and a platform for additional components of this invention. Once a spine rod is secured to the pedicle screws, a frangible joint joining the tabs to the pedicle screw assembly is broken off using appropriate instrumentation and the extended tabs may be removed.