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Augmented reality improving intraoperative navigation in minimally invasive liver surgery: an interplay between 3D reconstruction and indocyanine green
Technology have helped surgeons to increase MILS feasibility, so that currently liver surgery evolution is strongly based on technological advances...
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Intraoperative Navigation einer Distraktionsverletzung der BWS bei schwersten skoliotischen Veränderungen
The case of a 43-year-old male patient is described, who suffered several injuries due to a traffic accident, including a distraction injury to the...
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Automatic image registration on intraoperative CBCT compared to Surface Matching registration on preoperative CT for spinal navigation: accuracy and workflow
IntroductionSpinal navigation solutions have been slower to develop compared to cranial ones. To facilitate greater adoption and use of spinal...
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Reduction in CT scan number with the reference frame middle attachment method in intraoperative CT navigation for adolescent idiopathic scoliosis
PurposeElucidate whether it is preferable to use the reference frame (RF) middle attachment (RFMA) method over the edge of the planned pedicle screw...
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A Pilot Human Cadaveric Study on Accuracy of the Augmented Reality Surgical Navigation System for Thoracolumbar Pedicle Screw Insertion Using a New Intraoperative Rapid Registration Method
To evaluate the feasibility and accuracy of AR-assisted pedicle screw placement using a new intraoperative rapid registration method of combining...
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CT validation of intraoperative imageless navigation (Naviswiss) for component positioning accuracy in primary total hip arthroplasty in supine patient position: a prospective observational cohort study in a single-surgeon practice
BackgroundThe aim of this study was to report on the validity of the Naviswiss handheld image-free navigation device for accurate intraoperative...
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Intraoperative navigation system use increases accuracy of glenoid component inclination but not functional outcomes in reverse total shoulder arthroplasty: a prospective comparative study
BackgroundWhile the use of computer-assisted navigation systems in prosthetic implantation is steadily increasing, its utility in reverse shoulder...
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Feasibility of intraoperative pathologic examination for sentinel lymph nodes during sentinel node navigation surgery in early gastric cancer: results of pathologic protocol for SENORITA trial
BackgroundDuring sentinel node navigation surgery in patients with gastric cancer, intraoperative pathologic examination of sentinel nodes is crucial...
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Virtual bronchoscopic navigation with intraoperative cone-beam CT for the diagnosis of peripheral pulmonary nodules
ObjectiveTransbronchial biopsy is a safe manner with fewer complications than percutaneous transthoracic needle biopsy; however, the current...
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Placement of ilio-sacral screws in fusionless technique for pediatric neuromuscular scoliosis utilizing planning software, in conjunction with intraoperative navigation, results in a safer optimal screw: a CT-based study
PurposeThe insertion of ilio-sacral (IS) screws for distal anchoring in the instrumentation of pediatric neuromuscular scoliosis (NS) presents a...
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Intraoperative CT-guided navigation versus fluoroscopy for percutaneous pedicle screw placement in 192 patients: a comparative analysis
BackgroundPercutaneous pedicle screw (PPS) placement is a key step in several minimally invasive spinal surgery (MISS) procedures. Traditional...
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Intraoperative compensation of magnetic field distortions for fluoroscopic and electromagnetic hybrid navigation
PurposeHybrid navigation is a promising technique which combines the benefits of optical or electromagnetic tracking (EMT) and fluoroscopy imaging....
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Tracked ultrasound registration for intraoperative navigation during pediatric bone tumor resections with soft tissue components: a porcine cadaver study
PurposeResection of pediatric osteosarcoma in the extremities with soft tissue involvement presents surgical challenges due to difficult...
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An endoscopic chisel: intraoperative imaging carves 3D anatomical models
PurposePreoperative imaging plays a pivotal role in sinus surgery where CTs offer patient-specific insights of complex anatomy, enabling real-time...
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Intraoperative navigation system with a multi-modality fusion of 3D virtual model and laparoscopic real-time images in laparoscopic pancreatic surgery: a preclinical study
BackgroundLaparoscopy is widely used in pancreatic surgeries nowadays. The efficient and correct judgment of the location of the anatomical...
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Navigation-Assisted Surgery for Locally Advanced Primary and Recurrent Rectal Cancer
BackgroundIn some surgical disciplines, navigation-assisted surgery has become standard of care, but in rectal cancer, indications for navigation and...
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Evaluating a cutting-edge augmented reality-supported navigation system for spinal instrumentation
ObjectiveDorsal instrumentation using pedicle screws is a standard treatment for multiple spinal pathologies, such as trauma, infection, or...
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Association between intraoperative computed tomography navigation system and incidence of surgical site infection in patients with spinal surgeries: a retrospective analysis
PurposeAlthough the use of intraoperative computed tomography (CT)-based navigation systems is unlikely to cause intraoperative contamination more...
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Integrating navigation assistance for redirecting freehanded spinal instrumentation: experience and technique
Retrospective review of all spinal fusions > 3 levels involving the thoracolumbar and/or sacroiliac at a single institution, by a single surgeon...
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Preoperative planning and intraoperative real-time navigation with indocyanine green fluorescence in robotic liver surgery
PurposeWe aimed at exploring indocyanine green (ICG) fluorescence wide spectrum of applications in hepatobiliary surgery as can result particularly...
