AIMC Topic: Arthroplasty, Replacement, Hip

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Does robot-assisted surgery reduce leg length discrepancy in total hip replacement? Robot-assisted posterior approach versus direct anterior approach and manual posterior approach: a propensity score-matching study.

Journal of orthopaedic surgery and research Jun 22, 2023
BACKGROUND: Advocates of robot-assisted technique argue that robots could improve leg length restoration in total hip replacement. However, there were few studies to compare the robot-assisted posterior approach (RPA) with conventional posterior appr...
Humans Arthroplasty, Replacement, Hip Retrospective Studies Leg Treatment Outcome Robotics Leg Length Inequality Robotic Surgical Procedures Propensity Score
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Combining deep learning and machine learning for the automatic identification of hip prosthesis failure: Development, validation and explainability analysis.

International journal of medical informatics May 18, 2023
AIM: Revision hip arthroplasty has a less favorable outcome than primary total hip arthroplasty and an understanding of the timing of total hip arthroplasty failure may be helpful. The aim of this study is to develop a combined deep learning (DL) and...
Prosthesis Failure Hip Prosthesis Humans Machine Learning Deep Learning Arthroplasty, Replacement, Hip
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Weight-shifting-based robot control system improves the weight-bearing rate and balance ability of the static standing position in hip osteoarthritis patients: a randomized controlled trial focusing on outcomes after total hip arthroplasty.

PeerJ May 17, 2023
BACKGROUND: After a total hip arthroplasty (THA), standing and walking balance are greatly affected in the early stages of recovery, so it is important to increase the weight-bearing amount (WBA) on the operated side. Sometimes, traditional treatment...
Robotics Activities of Daily Living Standing Position Humans Arthroplasty, Replacement, Hip Osteoarthritis, Hip Weight-Bearing
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Using artificial intelligence to reduce orthopedic surgical site infection surveillance workload: Algorithm design, validation, and implementation in 4 Spanish hospitals.

American journal of infection control Apr 24, 2023
BACKGROUND: Surgical site infection (SSI) surveillance is a labor-intensive endeavor. We present the design and validation of an algorithm for SSI detection after hip replacement surgery, and a report of its successful implementation in 4 public hosp...
Humans Aged Aged, 80 and over Sensitivity and Specificity Artificial Intelligence Algorithms Female Arthroplasty, Replacement, Hip Epidemiological Monitoring Male Hospitals Middle Aged Surgical Wound Infection Spain
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Incidental findings on CT scans for robot-assisted total joint arthroplasty.

ANZ journal of surgery Mar 27, 2023
INTRODUCTION: This study documented the incidence of incidental findings from preoperative computerized-tomography (CT) scans obtained for robotic-arm-assisted total joint arthroplasty (TJA) and its effect on patient management.
Arthroplasty, Replacement, Knee Arthroplasty, Replacement, Hip Incidental Findings Robotics Robotic Surgical Procedures Humans Knee Joint Retrospective Studies Female Tomography, X-Ray Computed Aged
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Precise acetabular positioning, discrepancy in leg length, and hip offset using a new seven-axis robot-assisted total hip arthroplasty system requires no learning curve: a retrospective study.

Journal of orthopaedic surgery and research Mar 24, 2023
OBJECTIVE: The purpose of the present study was to determine the learning curve for a novel seven-axis robot-assisted total hip arthroplasty (RA-THA) system, and to explore whether it was able to provide greater accuracy in acetabular cup positioning...
Leg Humans Hip Prosthesis Retrospective Studies Female Robotics Male Hip Joint Acetabulum Arthroplasty, Replacement, Hip
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Equivalent radiation exposure with robotic total hip replacement using a novel, fluoroscopic-guided (CT-free) system: case-control study versus manual technique.

Journal of robotic surgery Mar 13, 2023
Accurate and precise positioning of the acetabular cup remains a prevalent challenge in total hip arthroplasty (THA). Robotic assistance for THA has increased over the past decade due to the potential to improve the accuracy of implant placement. How...
Arthroplasty, Replacement, Hip Radiation Exposure Humans Case-Control Studies Robotics Robotic Surgical Procedures
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Leg-Length Discrepancy Variability on Standard Anteroposterior Pelvis Radiographs: An Analysis Using Deep Learning Measurements.

The Journal of arthroplasty Mar 9, 2023
BACKGROUND: Leg-length discrepancy (LLD) is a critical factor in component selection and placement for total hip arthroplasty. However, LLD radiographic measurements are subject to variation based on the femoral/pelvic landmarks chosen. This study le...
Radiography Pelvis Arthroplasty, Replacement, Hip Leg Leg Length Inequality Humans Reproducibility of Results Deep Learning
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Artificial Intelligence Autonomously Measures Cup Orientation, Corrects for Pelvis Orientation, and Identifies Retroversion From Antero-Posterior Pelvis Radiographs.

The Journal of arthroplasty Mar 8, 2023
BACKGROUND: Measuring cup orientation is time consuming and inaccurate, but orientation influences the risk of impingement and dislocation following total hip arthroplasty (THA). This study designed an artificial intelligence (AI) program to autonomo...
Arthroplasty, Replacement, Hip Hip Prosthesis Artificial Intelligence Pelvis Humans
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Hip arthroplasty dislocation risk calculator: evaluation of one million primary implants and twenty-five thousand dislocations with deep learning artificial intelligence in a systematic review of reviews.

International orthopaedics Nov 29, 2022
PURPOSE: This paper aims to provide an overview of the possibility regarding the artificial intelligence application in orthopaedics to predict dislocation with a calculator according to the type of implant (hemiarthroplasty, standard total hip arthr...
Hip Dislocation Prosthesis Design Joint Dislocations Reoperation Retrospective Studies Prosthesis Failure Arthroplasty, Replacement, Hip Deep Learning Humans Hip Prosthesis Review Literature as Topic Artificial Intelligence
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