Accuracy of cup placement compared with preoperative surgeon ...

This study shows that with traditional methods of placing the cup intraoperatively, surgeons are only accurate 53.1% of the time compared with a predicted ...

CONCLUSION: This study shows that with traditional methods of placing the cup intraoperatively, surgeons are only accurate 53.1% of the time ...

Accuracy of cup placement compared with preoperative surgeon ...

Both cup inclination and version needed to be within 10° of the surgeon target to be considered a success. Radiographic analysis was conducted ...

Measurement accuracy of the acetabular cup position using ... - Nature

After cup placement, cup abduction and anteversion were measured using the system and by the goniometer, and were then compared with ...

Accuracy of cup placement compared with preoperative surgeon ...

Acetabular cup positioning in total hip arthroplasty (THA) is closely related to outcomes. The literature has suggested cup parameters defined by the ...

Does the placement of acetabular cups differ between right and left ...

Results. No difference was found in patients' basic characteristics, preoperative diagnosis, and cup fixation (54.3% cemented and 45.7% ...

Accuracy of Acetabular Cup Placement During Total Hip ...

This study showed that cup placement accuracy is within 3° degrees for inclination and anteversion. The accuracy with HipPointer appears comparable to the ...

Accuracy of cup placement compared with preoperative surgeon ...

Dive into the research topics of 'Accuracy of cup placement compared with preoperative surgeon targets in primary total hip arthroplasty using standard ...

Robotic Arm–Assisted System Improved Accuracy of Cup Position ...

R-THA had a significantly higher percentage of cup placement within 3 mm of the target compared to N-THA (78% vs 49%; P = .0041) and M-THA (78% ...

Accuracy of cup placement compared with preoperative surgeon ...

Accuracy of cup placement compared with preoperative surgeon targets in primary total hip arthroplasty using standard instrumentation and techniques: a global, ...

Accuracy of cup position following robot-assisted total hip ... - Nature

Absolute differences in cup inclination, anteversion, and 3D position were assessed, and their relation to preoperative factors was evaluated.

Accuracy of acetabular cup placement during anterolateral supine ...

Differences in cup placement accuracy with years of experience have also been reported but were not examined among surgeons in this study [22].

Poor accuracy of freehand cup positioning during total hip arthroplasty

The results of this study indicate that freehand placement of the acetabular component is not a reliable method and orthopaedic surgeons are superior to ...

Poor accuracy of freehand cup positioning during total hip arthroplasty

Peroperative estimated abduction and anteversion of 200 acetabular components (placed by three orthopaedic surgeons and nine residents) were ...

Cup placement in primary total hip arthroplasty: how to get it right ...

(14) found a significant difference in inclination and anteversion of acetabular components in patients operated by an orthopaedic surgeon compared with a ...

Cup placement in primary total hip arthroplasty: how to get it right ...

The surgical approach was the only factor indicating cup malorientation in every analysis. The posterolateral approach was 20% more accurate ...

Accuracy of angle and position of the cup using computed ...

Overall, the verification point check for the 117 hips was <2 mm in 87 hips (74%). Success was obtained for 59 hips (76%) by experienced surgeons and for 28 ...

Poor accuracy of freehand cup positioning during total hip arthroplasty

There is a tendency to underestimate both abduction and anteversion. Orthopaedic surgeons are superior to their residents in estimating abduction of the ...

Validation of CT‐Based Three‐Dimensional Preoperative Planning ...

A total of 57 cases were included in the study. CT-based planning was more accurate than acetate templating for predicting cup size (93% vs 79%, ...

Influence of Surgical Experience on Accuracy of Acetabular Cup ...

Acetabular cup positioning with respect to inclina- tion and anteversion is important in total hip arthroplasty. Positioning affects wear, range of motion, ...