ArticleArthroplasty today2024
Robotic Arm-Assisted System Improved Accuracy of Cup Position and Orientation in Cementless Total Hip Arthroplasty for Dysplastic Hips: A Comparison Among Groups With Manual Placement, Computed Tomography-Based Navigation, and Robotic Surgery.
Article in Arthroplasty today, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 4 of them syntheses that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
11 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- Economic evaluation of robotic-assisted versus manual total hip arthroplasty: a systematic review of cost and clinical outcomes.EFORT open reviews · 2026Pooled it
- Robot-assisted total hip arthroplasty on infection outcomes: a systematic review and meta-analysis.Journal of robotic surgery · 2026Pooled it
- Robotic arm-assisted total hip arthroplasty in patients with hip dysplasia: a systematic review.Journal of robotic surgery · 2026Pooled it
- Clinical efficacy of robot-assisted total hip arthroplasty for developmental dysplasia of the hip: A meta-analysis.Joint diseases and related surgery · 2026Pooled it
- Comparable Early Functional Recovery Between Robotics-Assisted Superior Transverse Atraumatic Reconstruction (STAR) Total Hip Arthroplasty and the Direct Anterior Approach: A Six-Month Propensity-Matched Study.Journal of clinical medicine · 2026Article
- Comparison of accuracy of acetabular cup placement using manual versus robotic-assistance in the same patient cohort undergoing robotic-assisted total hip arthroplasty.Journal of robotic surgery · 2026Observational
- Acetabular component placement accuracy and short-term outcomes in total hip arthroplasty : comparison of robotic arm-assisted surgery system and an augmented reality-based portable navigation.Bone & joint open · 2026Article
- [Advances in application of digital orthopedic technology in total hip arthroplasty for developmental dysplasia of hip].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026Review
- Augmented reality navigation systems vs. conventional techniques in acetabular cup positioning: a systematic review and meta-analysis.Journal of orthopaedics · 2025Review
- Impact of the difference between preoperative planning and intraoperative femoral neck osteotomy level on stem alignment.Archives of orthopaedic and trauma surgery · 2024Article
- Flatback Deformity and Stiff Pelvic Mobility Alter the Optimal Cup Anteversion After Total Hip Arthroplasty: Insights from 3D-to-2D Model-Image Registration Analysis.JB & JS open accessArticle
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Accurate cup placement in total hip arthroplasty (THA) for patients with dysplasia is challenging due to the distinctive bone deformities. This study aimed to compare the accuracy of cup placement position and orientation across robotic arm-assisted systems (R-THA), computed tomography-based navigation (N-THA), and manual procedure (M-THA) in THA for osteoarthritis secondary to dysplasia. Methods: A total of 167 patients (197 hips), including 88 R-THAs, 45 N-THAs, and 46 M-THAs, were analyzed. Propensity score matching was performed to align the patient backgrounds. Horizontal and vertical centers of rotation were measured for cup position, whereas radiographic inclination and anteversion were measured for cup orientation. The proportion of cases with cup placement within 3 mm and 5° from the target was compared. Results: R-THA had a significantly higher percentage of cup placement within 3 mm of the target compared to N-THA (78% vs 49%; Conclusions: Robotic arm-assisted system and computed tomography-based navigation improved accuracy in cup orientation compared to the manual procedure. Additionally, the robotic arm-assisted system further improved cup position accuracy.
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