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The xvision Spine System, with xvision System Software, is intended as an aid for precisely locating anatomical structures in either open or percutaneous spine procedures. Their use is indicated for any medical condition in which the use of stereotactic surgery may be appropriate, and where reference to a rigid anatomical structure, such as the spine or pelvis, can be identified relative to a patient's fluoroscopic or CT imagery of the anatomy. This can include the following spinal procedures: - Posterior Pedicle Screw Placement in the thoracic and sacro-lumbar region. - Posterior Screw Placement in C3-C7 vertebrae - Iliosacral Screw Placement - Angular procedures requiring access to the disc space - Lateral trajectories required to access the Sacro-Iliac joint The Headset of the xvision Spine System displays 2D stereotaxic screens and a virtual anatomy screen. The stereotaxic screen is indicated for correlating the tracked instrument location to the registered patient imagery. The virtual screen is indicated for displaying the virtual instrument location to the virtual anatomy to assist in percutaneous visualization and trajectory planning. The virtual display should not be relied upon solely for absolute positional information and should always be used in conjunction with the displayed stereotaxic information.

The xvision Spine (XVS) system is an image-guided navigation system that is designed to assist surgeons in placing pedicle screws accurately, during open or percutaneous computer-assisted spinal surgery. The system consists of dedicated software, Headset, single use passive reflective markers and reusable components. It uses wireless optical tracking technology and displays to the surgeon the location of the tracked surgical instruments relative to the acquired patient's scan, onto the surgical field. The 2D scanned data and 3D reconstructed model, along with tracking information, are projected to the surgeons' retina using a transparent near-eye-display Headset, allowing the surgeon to both look at the patient and the navigation data at the same time. This special 510(k) submission outlines minor software modifications to the cleared XVS system, aimed at enhancing the 2D-3D registration process. Changes include minor updates to the C-ARM Ring adaptor, XVS sterile kits with C- and X-markers, and the addition of a patient marker extender for improved reflectors' visibility. A new software version introduces enhancements to the GUI, ease of use, and bug fixes.

The xvision Spine System, with xvision System Software, is intended as an aid for precisely locating anatomical structures in either open or percutaneous spine procedures. Their use is indicated for any medical condition in which the use of stereotactic surgery may be appropriate, and where reference to a rigid anatomical structure, such as the spine or pelvis, can be identified relative to a patient's fluoroscopic or CT imagery of the anatomy. This can include the following spinal procedures: - Posterior Pedicle Screw Placement in the thoracic and sacro-lumbar region. - Posterior Screw Placement in C3-C7 vertebrae - Iliosacral Screw Placement - Angular procedures requiring access to the disc space - Lateral trajectories required to access the Sacro-Iliac joint The Headset of the xvision Spine System displays 2D stereotaxic screens and a virtual anatomy screen. The stereotaxic screen is indicated for correlating the tracked instrument location to the registered patient imagery. The virtual screen is indicated for displaying the virtual instrument location to the virtual anatomy to assist in percutaneous visualization and trajectory planning. The virtual display should not be relied upon solely for absolute positional information and should always be used in conjunction with the displayed stereotaxic information.

The xvision Spine System (XVS) is an image-guided navigation system designed to assist surgeons in placing pedicle screws accurately, during open or percutaneous computer-assisted spinal surgery by displaying stereoscopic augmented reality (AR) navigation onto the patient anatomy. The system consists of dedicated software running on a PC, a headset, single use passive reflective markers, and reusable components. It uses wireless optical tracking technology and displays to the surgeon the location of the tracked surgical instruments relative to the acquired patient's scan, onto the surgical field. The 2D data and 3D reconstructed model, along with tracking information, are projected to the surgeons' retina using a transparent near-eye-display Headset, allowing the surgeon to both look at the patient and the navigation data at the same time. The purpose of this 510(k) submission is to introduce a new registration algorithm that enables registering a 3D CT scan that was acquired prior to surgery (pre-operative CT) using 2D X-ray images, taken intra-operatively with a C-Arm. As part of the development of this registration method, the company developed a new software algorithm that includes a deep learning-based spine segmentation algorithm that segments individual vertebrae including the sacrum and ilium. The segmentation output is used as an input to the new registration algorithm. The indications for use of the subject device compared to its predicate are expanded and include the use of patient's X-ray images for registration and support of angular and lateral procedures requiring access to the disc space and sacro-iliac joint. These modifications do not alter the intended purpose of the system as an aid in localization of anatomical structures during spine surgery or its principles of operation, it just enables additional inputs for registration and supports navigation in additional traiectories.

The xvision Spine System, with xvision System Software, is intended as an aid for precisely locating anatomical structures in either open or percutaneous spine procedures. Their use is indicated for any medical condition in which the use of stereotactic surgery may be appropriate, and where reference to a rigid anatomical structure, such as the spine or pelvis, can be identified relative to CT imagery of the anatomy. This can include the following spinal implant procedures: - Posterior Pedicle Screw Placement in the thoracic and sacro-lumbar region. - Posterior Screw Placement in C3-C7 vertebrae - Iliosacral Screw Placement The Headset of the xvision System displays 2D stereotaxic screens and a virtual anatomy screen. The stereotaxic screen is indicated for correlating the tracked instrument location to the registered patient imagery. The virtual screen is indicated for displaying the virtual instrument location to the virtual anatomy to assist in percutaneous visualization and trajectory planning. The virtual display should not be relied upon solely for absolute positional information and should always be used in conjunction with the displayed stereotaxic information.

The xvision Spine (XVS) system is an image-guided navigation system that is designed to assist surgeons in placing pedicle screws accurately, during open or percutaneous computer-assisted spinal surgery. The system consists of a dedicated software, Headset, single use passive reflective markers and reusable components. It uses wireless optical tracking technology and displays to the surgeon the location of the tracked surgical instruments relative to the acquired intraoperative patient's scan, onto the surgical field. The 2D scanned data and 3D reconstructed model, along with tracking information, are projected to the surgeons' retina using a transparent near-eye-display Headset, allowing the surgeon to both look at the patient and the navigation data at the same time. The following modifications have been applied to the previously cleared XVS system: The indications for use of the subject device are expanded compared to the cleared predicate device and include screw instrumentation in additional spine segments, i.e., cervical C3-C7 vertebrae and iliosacral region. Additionally, an Artificial Intelligence (AI) spine segmentation algorithm, based on Convolutional Neural Network (CNN), has been added to provide an improved virtual 3D spine model. The virtual 3D model can be built from the original CT scan or from the Al segmented CT scan. Neither of these modifications alters the intended use of the device as an aid in localization during spine surgery or its principles of operation.

The xvision Spine System, with xvision System Software, is intended as an aid for precisely locating anatomical structures in either open or percutaneous spine procedures. Their use is indicated for any medical condition in which the use of stereotactic surgery may be appropriate, and where reference to a rigid anatomical structure, such as the spine, can be identified relative to CT imagery of the anatomy. This can include the spinal implant procedures, such as Posterior Pedicle Screw Placement in the thoracic and sacro-lumbar region. The Headset of the xvision Spine System displays 2D stereotaxic screens and a virtual anatomy screen. The stereotaxic screen is indicated for correlating the tracked instrument location to the registered patient imagery. The virtual screen is indicated for displaying the virtual instrument location to the virtual anatomy to assist in percutaneous visualization and trajectory planning. The virtual display should not be relied upon solely for absolute positional information and should always be used in conjunction with the displayed stereotaxic information.

The xvision Spine (XVS) system is an image-guided navigation system that is designed to assist surgeons in placing pedicle screws accurately, during open or percutaneous computer-assisted spinal surgery. The system consists of a dedicated software, Headset, single use passive reflective markers and reusable components. It uses wireless optical tracking technology and displays to the surgeon the location of the tracked surgical instruments relative to the acquired intraoperative patient's scan, onto the surgical field. The 2D scanned data and 3D reconstructed model, along with tracking information, are projected to the surgeons' retina using a transparent near-eye-display Headset, allowing the surgeon to both look at the patient and the navigation data at the same time.