| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Sachiyuki Tsukada, Motohiro Waku. Decreased accuracy of acetabular cup placement for imageless navigation in obese patients. Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. vol 15. issue 6. 2011-06-02. PMID:21116893. |
optimal acetabular cup position is an important determinant of the success of total hip arthroplasty (tha), and navigation systems have been developed and applied to improve placement precision. |
2011-06-02 |
2023-08-12 |
Not clear |
| Olaf Hasart, Carsten Perka, Koenig Christian, Patrick Asbach, Viktor Janz, Georgi I Wassile. Influence of body mass index and thickness of soft tissue on accuracy of ultrasound and pointer based registration in navigation of cup in hip arthroplasty. Technology and health care : official journal of the European Society for Engineering and Medicine. vol 18. issue 4-5. 2011-05-03. PMID:21209483. |
influence of body mass index and thickness of soft tissue on accuracy of ultrasound and pointer based registration in navigation of cup in hip arthroplasty. |
2011-05-03 |
2023-08-12 |
Not clear |
| Olaf Hasart, Carsten Perka, Koenig Christian, Patrick Asbach, Viktor Janz, Georgi I Wassile. Influence of body mass index and thickness of soft tissue on accuracy of ultrasound and pointer based registration in navigation of cup in hip arthroplasty. Technology and health care : official journal of the European Society for Engineering and Medicine. vol 18. issue 4-5. 2011-05-03. PMID:21209483. |
the aim of the study was to investigate the influence of the bmi and the thickness of the soft tissue on the post-operative cup position and accuracy in the application of an ultrasound-based (us caos) and a pointer-based navigation system (p caos). |
2011-05-03 |
2023-08-12 |
Not clear |
| Alfonso Manzotti, Pietro Cerveri, Elena De Momi, Chris Pullen, Norberto Confalonier. Does computer-assisted surgery benefit leg length restoration in total hip replacement? Navigation versus conventional freehand. International orthopaedics. vol 35. issue 1. 2011-04-14. PMID:19904533. |
the navigation system used allowed the surgeon to monitor both acetabular cup placement and all the phases of femoral stem implantation including rasping. |
2011-04-14 |
2023-08-12 |
Not clear |
| Simon D Steppacher, Jens H Kowal, Stephen Barry Murph. Improving cup positioning using a mechanical navigation instrument. Clinical orthopaedics and related research. vol 469. issue 2. 2011-02-24. PMID:20852974. |
improving cup positioning using a mechanical navigation instrument. |
2011-02-24 |
2023-08-12 |
Not clear |
| Simon D Steppacher, Jens H Kowal, Stephen Barry Murph. Improving cup positioning using a mechanical navigation instrument. Clinical orthopaedics and related research. vol 469. issue 2. 2011-02-24. PMID:20852974. |
as a result of our perceived need for simple and efficient methods of navigation, we developed a mechanical navigation device for acetabular cup orientation. |
2011-02-24 |
2023-08-12 |
Not clear |
| Tomokazu Fukui, Shigeo Fukunishi, Shoji Nishio, Nao Shibanuma, Shinichi Yoshiy. Use of image-free navigation in determination of acetabular cup orientation: analysis of factors affecting precision. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954628. |
use of image-free navigation in determination of acetabular cup orientation: analysis of factors affecting precision. |
2011-02-15 |
2023-08-12 |
Not clear |
| Tomokazu Fukui, Shigeo Fukunishi, Shoji Nishio, Nao Shibanuma, Shinichi Yoshiy. Use of image-free navigation in determination of acetabular cup orientation: analysis of factors affecting precision. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954628. |
we have been using an image-free total hip arthroplasty (tha) navigation system (orthopilot; aesculap, tuttlingen, germany) to ensure accurate and reproducible acetabular cup orientation. |
2011-02-15 |
2023-08-12 |
Not clear |
| Tomokazu Fukui, Shigeo Fukunishi, Shoji Nishio, Nao Shibanuma, Shinichi Yoshiy. Use of image-free navigation in determination of acetabular cup orientation: analysis of factors affecting precision. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954628. |
in this study, the accuracy of this system in the assessment of acetabular cup orientation was evaluated by comparing the intraoperative inclination and anteversion angles presented by the navigation system and the corresponding postoperative values obtained by computed tomography measurement. |
2011-02-15 |
2023-08-12 |
Not clear |
| Sam Hakki, Victor Bilotta, J Daniel Oliveira, Luis Dordell. Acetabular center axis: is it the future of hip navigation? Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954629. |
there are 2 distinct methods of cup navigation in total hip arthroplasty. |
2011-02-15 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Christian Koenig, Viktor Janz, Patrick Asbach, Olaf Hasar. 3D CT analysis of combined cup and stem anteversion in cases of cup navigation in hip arthroplasty. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954630. |
3d ct analysis of combined cup and stem anteversion in cases of cup navigation in hip arthroplasty. |
2011-02-15 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Christian Koenig, Viktor Janz, Patrick Asbach, Olaf Hasar. 3D CT analysis of combined cup and stem anteversion in cases of cup navigation in hip arthroplasty. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954630. |
navigation of the cup in total hip arthroplasty is well analyzed and shows accurate results, reducing cup outliers of lewinnek's "safe zone." |
2011-02-15 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Christian Koenig, Viktor Janz, Patrick Asbach, Olaf Hasar. 3D CT analysis of combined cup and stem anteversion in cases of cup navigation in hip arthroplasty. Orthopedics. vol 33. issue 10 Suppl. 2011-02-15. PMID:20954630. |
the aim of this study was to analyze total anteversion (cup and stem) by postoperative 3d computed tomography in isolated cup navigation cases. |
2011-02-15 |
2023-08-12 |
Not clear |
| Aamer Malik, Zhinian Wan, Branislav Jaramaz, Gary Bowman, Lawrence D Dor. A validation model for measurement of acetabular component position. The Journal of arthroplasty. vol 25. issue 5. 2010-11-23. PMID:19553075. |
from this study, we propose that acetabular cup alignment is accurately assessed using computer navigation. |
2010-11-23 |
2023-08-12 |
Not clear |
| E Sendtner, M Müller, R Winkler, M Wörner, J Grifka, T Renkawit. [Femur first in hip arthroplasty--the concept of combined anteversion]. Zeitschrift fur Orthopadie und Unfallchirurgie. vol 148. issue 2. 2010-07-27. PMID:20376760. |
using computer-assisted navigation tools, an anteversion angle of the cup component can be made to be dependent on the antetorsion angle of the stem component (or vice versa). |
2010-07-27 |
2023-08-12 |
Not clear |
| B Blondel, S Parratte, P Tropiano, V Pauly, J-M Aubaniac, J-N Argenso. Pelvic tilt measurement before and after total hip arthroplasty. Orthopaedics & traumatology, surgery & research : OTSR. vol 95. issue 8. 2010-05-12. PMID:19910273. |
the preoperative value of the pelvic tilt has been included in computer-assisted navigation systems to improve acetabular cup positioning. |
2010-05-12 |
2023-08-12 |
Not clear |
| James A Ryan, Amir A Jamali, William L Barga. Accuracy of computer navigation for acetabular component placement in THA. Clinical orthopaedics and related research. vol 468. issue 1. 2010-01-22. PMID:19629609. |
an imageless computer navigation system can precisely determine acetabular cup position. |
2010-01-22 |
2023-08-12 |
Not clear |
| M S Lee, C-H Kuo, V Senan, W-J Chen, L-H Chen, S W N Uen. Two-incision total hip replacement: Intra-operative fluoroscopy versus imageless navigation for cup placement. Hip international : the journal of clinical and experimental research on hip pathology and therapy. vol 16 Suppl 4. 2010-01-06. PMID:19219827. |
two-incision total hip replacement: intra-operative fluoroscopy versus imageless navigation for cup placement. |
2010-01-06 |
2023-08-12 |
Not clear |
| Olaf Hasart, Berry M Poepplau, Patrick Asbach, Carsten Perka, Georgi I Wassile. Ultrasound-based navigation and 3D CT compared in acetabular cup position. Orthopedics. vol 32. issue 10 Suppl. 2010-01-05. PMID:19835299. |
ultrasound-based navigation and 3d ct compared in acetabular cup position. |
2010-01-05 |
2023-08-12 |
Not clear |
| Olaf Hasart, Berry M Poepplau, Patrick Asbach, Carsten Perka, Georgi I Wassile. Ultrasound-based navigation and 3D CT compared in acetabular cup position. Orthopedics. vol 32. issue 10 Suppl. 2010-01-05. PMID:19835299. |
our study analyzed the accuracy of ultrasound-based navigation of cup positioning compared with postoperative 3-dimensional (3d) computed tomography scans of cup positioning. |
2010-01-05 |
2023-08-12 |
Not clear |