Results 1 to 10 of about 57,457 (298)

Trends in Operative Time and Short-Term Outcomes After Conventional and Navigated Total Knee Arthroplasty

Arthroplasty Today, 2021
Background: Adoption of navigated total knee arthroplasty (Nav-TKA) is increasing. However, it has been suggested that a perceived decrease in surgical efficiency and a lack of proven superior functional outcomes associated with Nav-TKA have hindered its
Amir Khoshbin, Alexandra Stavrakis, Troy Sekimura   +2 more
exaly   +3 more sources

Selective Photocoagulation of Large Retinal Capillary Aneurysm (LRCA) by Navigated Focal Laser [PDF]

Ophthalmology and Therapy
Introduction This study aimed to evaluate the anatomical and functional outcome of selective photocoagulation of large retinal capillary aneurysm (LRCA) including telangiectatic capillaries (TelCaps) and perifoveal vascular anomalous complex (PVAC) by ...
Francesca Amoroso, Victoria Maréchal, Salomon Yves Cohen, Dmitrii Maltsev, Alexandre Pedinielli, Benedicte Dupas, Alexandra Miere, Eric H. Souied   +7 more
doaj   +2 more sources

Navigation in reverse total shoulder arthroplasty: a retrospective study [PDF]

JSES Reviews, Reports, and Techniques
Background: The purpose of this study was to evaluate radiographic accuracy and assess the learning curve associated with a single surgeon's transition from non-navigated to navigated reverse total shoulder arthroplasty (rTSA).
Randall A. Arroyo, BS, Sierra J. Casper, BS, Christopher D. Joyce, MD, Robert Z. Tashjian, MD, Peter N. Chalmers, MD   +4 more
doaj   +2 more sources

Comparison of Computer-Assisted Navigated Technology and Conventional Technology in High Tibial Osteotomy (HTO): A Meta-Analysis

Computer Assisted Surgery, 2022
Background Though some studies have reported navigated high tibial osteotomy (HTO) is a useful procedure to correct knee deformity. There is still great controversy whether navigated HTO can achieve better accuracy of limb alignment and greater clinical ...
Chen Fang, Keteng Xu, Weichao Wang
exaly   +3 more sources

O-arm navigation vs. freehand screw placement in adolescent idiopathic scoliosis: A comparative analysis of screw size and reoperation rates [PDF]

Acta Orthopaedica et Traumatologica Turcica
Objective: Pedicle screw fixation is the gold standard for surgical correction of adolescent idiopathic scoliosis (AIS). Prior to the adoption of intraoperative O-arm navigation, surgeons relied on freehand pedicle screw insertion.
Rahul Ramanathan, Connor Luck, Özgür Dede, Timothy Ward   +3 more
doaj   +2 more sources

Navigated, Robot-Driven Laser Craniotomy for SEEG Application Using Optical Coherence Tomography in an Animal Model

Frontiers in Robotics and AI, 2021
Objectives: We recently introduced a navigated, robot-driven laser beam craniotomy for use with stereoelectroencephalography (SEEG) applications. This method was intended to substitute the hand-held electric power drill in an ex vivo study.
Fabian Winter, Tobias Wilken, Martin Bammerlin, Julia Shawarba, Christian Dorfer, Karl Roessler   +5 more
doaj   +1 more source

Advanced cutting strategy for navigated, robot-driven laser craniotomy for stereoelectroencephalography: An in Vivo non-recovery animal study

Frontiers in Robotics and AI, 2022
Objectives: In this study we aimed to present an updated cutting strategy and updated hardware for a new camera system that can increase cut-through detection using a cold ablation robot-guided laser osteotome.Methods: We performed a preoperative ...
Fabian Winter, Daniel Beer, Patrick Gono, Stefano Medagli, Marta Morawska, Christian Dorfer, Karl Roessler   +6 more
doaj   +1 more source

Cost-effectiveness analysis of the oncology patient navigation program at a referral cancer center for colorectal tumor treatment

Brazilian Journal of Oncology, 2023
Objective: To evaluate the financial impact and effectiveness of a navigation program in patients with colorectal tumors undergoing videolaryngoscopic rectosigmoidectomy. Material and Methods: Retrospective, case-control type study from May 2019
Juliana Ribeiro Silva, Camila Forni Antunes, Luiz Felipe Zani, Natalia Martinez Martos, Elaine Cordeiro Bernadon, Samuel Aguiar   +5 more
doaj   +1 more source

Accuracy and reproducibility of virtual cutting guides and 3D-navigation for osteotomies of the mandible and maxilla. [PDF]

PLoS ONE, 2017
BACKGROUND:We set out to determine the accuracy of 3D-navigated mandibular and maxillary osteotomies with the ultimate aim to integrate virtual cutting guides and 3D-navigation into ablative and reconstructive head and neck surgery. METHODS:Four surgeons
Jonathan M Bernstein, Michael J Daly, Harley Chan, Jimmy Qiu, David Goldstein, Nidal Muhanna, John R de Almeida, Jonathan C Irish   +7 more
doaj   +1 more source

Computer-Assisted Navigation Is Associated With Decreased Rates of Hardware-Related Revision After Instrumented Posterior Lumbar Fusion

Global Spine Journal, 2023
Study Design: Retrospective cohort study. Objective: To (1) define utilization trends for navigated instrumented posterior lumbar fusion (PLF), (2) compare reasons and rates of revision at 30-day, 60-day, 90-day, and 1-year follow-up, and (3) compare 90 ...
Patawut Bovonratwet MD, Alex Gu MD, Aaron Z. Chen BA, Andre M. Samuel MD, Avani S. Vaishnav MBBS, Evan D. Sheha MD, Catherine H. Gang MPH, Sheeraz A. Qureshi MD, MBA   +7 more
doaj   +1 more source