Accuracy of cup placement using computed tomography ...

Accuracy of cup placement using computed tomography ... - PubMed

Accuracy of cup placement using computed tomography-based navigation system in total hip arthroplasty through the direct anterior approach. J ...

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

The absolute spatial error of cup position was ≤ 2 mm for each axis, and the angle error was ≤ 2° for the angles of inclination and anteversion.

Accuracy of cup placement using computed tomography-based ...

In the navigation system, the CT-based navigation system (CTN) has been reported to be most accurate method of cup placement in PL-THA [12,14], however, to our ...

Accuracy of Cup Positioning With the Computed Tomography-Based ...

Results. The accuracy of cup inclination was 2.5° ± 2.2° in the 2D-3D group and 4.6° ± 3.3° in the PPM group (P = .0016). The accuracy of cup anteversion was ...

Accuracy of cup placement using computed tomography-based ...

Regarding the cup center position, the mean absolute error of vertical position from preoperative planning was the smallest in the CTN group ( ...

Accuracy of cup placement using computed tomography-based ...

This study aimed to elucidate the accuracy of cup placement with the computed tomography (CT)-based navigation system (CTN) in the direct anterior approach ( ...

Accuracy of cup placement and pelvic motion in total hip arthroplasty ...

Based on previous data, the difference (mean ± standard deviation) in cup anteversion between the CT-based navigation group and the conventional ...

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

On the other hand, a few reports have detailed the accuracy of measurements obtained using CT-based navigation, representing the difference between the values ...

Comparison between accuracy of augmented reality computed ...

The AR CT-based navigation system enables surgeons to enhance cup placement accuracy in a supine position, compared with freehand placement. In ...

Precision of Cup Positioning Using a Novel Computed Tomography ...

Background and Objectives: Navigation systems are designed to enhance surgical precision, improving patient outcomes and reducing the risk of implant ...

Accuracy of augmented reality with computed tomography-based ...

This CT-based navigation system with AR enabled surgeons to place the cup more accurately than was possible by freehand placement during THA in ...

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

... Clinical use of AR navigation systems is easy, and the accuracy for cup angle is comparable to that previously reported for CT-based navigation [20,[23][24][ ...

Journal of Orthopaedic Science

Accuracy of cup placement using computed tomography-based navigation system in total hip arthroplasty through the direct anterior approach.

The accuracy of acetabular cup placement in primary total hip ...

The percentage of cups inside the Lewinnek safe zone was 93% in the navigation group and 44% in the control group (p < 0.001). The mean absolute ...

Full article: Comparison of the accuracies of computed tomography ...

In Group I, the cup inclination was more accurate with CT-based navigation (1.9°) than with image-free navigation (4.4°, p=.009). Cup ...

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

Absolute measurement errors with the system were 2.8° ± 2.6° for cup abduction and 3.9° ± 2.9° for anteversion. The system achieved 98 and 96% ...

Accuracy of cup placement using computed tomography-based ...

This study aimed to elucidate the accuracy of cup placement with the computed tomography (CT)-based navigation system (CTN) in the direct ...

Accuracy of Acetabular Cup Placement During Total Hip ...

The accuracy of HipPointer, a cup placement assistance device that uses the FPP as a reference for intraoperative correction of pelvic axial ...

Accuracy of cup placement using computed tomography-based ...

Conclusion: The CTN guarantees accurate cup placement in the DAA-THA in the supine position compared with the MG and FS groups. ResearchGate Logo.

Relationship between the Accuracy of the Acetabular Cup Angle ...

This study indicates that a remarkable accuracy in cup placement can be achieved in THA using CT-navi (2.7° for inclination and 2.5° for ...