Ultrasound image guided and mixed reality-based surgical system with real-time soft tissue deformation computing for robotic cervical pedicle screw placement
Objective: Cervical pedicle screw (CPS) placement surgery remains technically demanding
due to the complicated anatomy with neurovascular structures. State-of-the-art surgical …
due to the complicated anatomy with neurovascular structures. State-of-the-art surgical …
An augmented reality-based interaction scheme for robotic pedicle screw placement
Robot-assisted surgery is becoming popular in the operation room (OR) for, eg, orthopedic
surgery (among other surgeries). However, robotic executions related to surgical steps …
surgery (among other surgeries). However, robotic executions related to surgical steps …
A hybrid 3D-2D image registration framework for pedicle screw trajectory registration between intraoperative X-ray image and preoperative CT image
Pedicle screw insertion is considered a complex surgery among Orthopaedics surgeons.
Exclusively to prevent postoperative complications associated with pedicle screw insertion …
Exclusively to prevent postoperative complications associated with pedicle screw insertion …
Feasibility of mixed reality–based intraoperative three-dimensional image-guided navigation for atlanto-axial pedicle screw placement
X Wu, R Liu, S Xu, C Yang, S Yang… - Proceedings of the …, 2019 - journals.sagepub.com
This study aimed to evaluate the safety and accuracy of mixed reality–based intraoperative
three-dimensional navigated pedicle screws in three-dimensional printed model of fractured …
three-dimensional navigated pedicle screws in three-dimensional printed model of fractured …
Augmented reality surgical navigation with ultrasound-assisted registration for pedicle screw placement: a pilot study
Purpose We present a novel augmented reality (AR) surgical navigation system based on
ultrasound-assisted registration for pedicle screw placement. This system provides the …
ultrasound-assisted registration for pedicle screw placement. This system provides the …
Development of a virtual reality-based zygomatic implant surgery training system with global collision detection and optimized finite element method model
Background and objective Zygomatic implant surgery is challenging due to the complex
structure of the zygomatic bone, limited visual range during surgery, and lengthy implant …
structure of the zygomatic bone, limited visual range during surgery, and lengthy implant …
[HTML][HTML] Marker-free surgical navigation of rod bending using a stereo neural network and augmented reality in spinal fusion
The instrumentation of spinal fusion surgeries includes pedicle screw placement and rod
implantation. While several surgical navigation approaches have been proposed for pedicle …
implantation. While several surgical navigation approaches have been proposed for pedicle …
Multi‐modal imaging, model‐based tracking, and mixed reality visualisation for orthopaedic surgery
Orthopaedic surgeons are still following the decades old workflow of using dozens of two‐
dimensional fluoroscopic images to drill through complex 3D structures, eg pelvis. This …
dimensional fluoroscopic images to drill through complex 3D structures, eg pelvis. This …
Development and evaluation of CT-to-3D ultrasound image registration algorithm in vertebral phantoms for spine surgery
Posterior spinal fusion surgery requires careful insertion of screws into the spine to avoid
neurologic injury. While current systems use CT-scans, three-dimensional ultrasound …
neurologic injury. While current systems use CT-scans, three-dimensional ultrasound …
Known-component 3D-2D registration for image guidance and quality assurance in spine surgery pedicle screw placement
Purpose. To extend the functionality of radiographic/fluoroscopic imaging systems already
within standard spine surgery workflow to: 1) provide guidance of surgical device analogous …
within standard spine surgery workflow to: 1) provide guidance of surgical device analogous …