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Xiang-Dong Wu, Yixin Zhou, Hongyi Shao, Dejin Yang, Sheng-Jie Guo, and Wei Huang

components ( 1 , 2 , 3 , 4 , 5 , 6 ). Therefore, during the past decades, robotic-assisted total joint arthroplasty (TJA) has extensively been explored in this domain, with the expectation that robotic-assisted technology would significantly improve the

Nanne Kort, Patrick Stirling, Peter Pilot, and Jacobus Hendrik Müller

as computer-assisted navigation systems, or robot-assisted systems. 2 Robotic systems, which are utilized across many surgical subspecialties, 3 can be classified as either active systems, which work autonomously to perform the planned bone

Nicholas D. Clement, Marwan Al-Zibari, Irrum Afzal, David J. Deehan, and Deiary Kader

Introduction Robotic-arm-assisted knee arthroplasty has been shown to enable more accurate implant positioning for both unicompartmental knee arthroplasty (UKA) and total knee arthroplasty (TKA) when compared to manual surgery. 1 , 2

Jean-Pierre St Mart and En Lin Goh

, with satisfaction rates ranging between 82% and 89%. 3 , 4 This can be attributed to poorer function, lower implant survivorship and need for revision surgery, resulting from component malalignment or soft tissue imbalance. 5 – 10 Robotic-assisted

Jean-Pierre St Mart, En Lin Goh, and Zameer Shah

that suboptimal component positioning leads to joint instability, 9 increased wear, 10 and poorer function. 11 – 14 Robotic-assisted orthopaedic surgery has the potential to improve the accuracy of component positioning in THA, thus

Ahmed Siddiqi, Timothy Horan, Robert M. Molloy, Michael R. Bloomfield, Preetesh D. Patel, and Nicolas S. Piuzzi

over traditional human operators with added procedural value. 27 Robotic-assisted TKA (RA-TKA) has gained momentum within the past 10 years to better control surgical variables by mitigating technical errors caused by insecure cutting guides and

Dominic Davenport and Venu Kavarthapu

.5% of all revisions and 33% of acetabular revisions. 10 We outline the currently available methods of acetabular navigation, comparing freehand techniques with computer- and robotic-assisted navigation of the acetabular component. Acetabular

Mark Anthony Roussot, Georges Frederic Vles, and Sam Oussedik

Operative plan for a robotic-assisted, kinematically aligned TKA. Note that the implant alignment is based on symmetrical 8 mm distal and posterior resections of the femoral condyles. The tibial resection is aligned to the native proximal tibial joint line

Babar Kayani, Sujith Konan, Atif Ayuob, Elliot Onochie, Talal Al-Jabri, and Fares S. Haddad

, increased knee flexion at discharge, and reduced need for inpatient physiotherapy compared to conventional jig-based TKA. Median time to hospital discharge in robotic-arm-assisted TKA was 77 hours (interquartile range (IQR) 74 to 81) compared with 105 hours

Fahima A. Begum, Babar Kayani, Samuel D. J. Morgan, Syed S. Ahmed, Sandeep Singh, and Fares S. Haddad

preoperative CT scan to create a virtual patient-specific computer-aided design model, which the surgeon then uses to plan optimal bone resection and implant positioning. A robotic arm with audio, tactile, and visual feedback assists the surgeon to execute the