| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Lawrence D Dorr, Richard E Jones, Douglas E Padgett, Mark Pagnano, Amar S Ranawat, Robert T Trousdal. Robotic guidance in total hip arthroplasty: the shape of things to come. Orthopedics. vol 34. issue 9. 2012-01-03. PMID:21902164. |
robotic-guided navigation provides numerical data for cup inclination plus anteversion and center of rotation; femoral leg length and offset; and combined anteversion of the cup and stem. |
2012-01-03 |
2023-08-12 |
human |
| Fang Lin, Dohyung Lim, Richard L Wixson, Steven Milos, Ronald W Hendrix, Mohsen Makhsou. Limitations of imageless computer-assisted navigation for total hip arthroplasty. The Journal of arthroplasty. vol 26. issue 4. 2011-09-30. PMID:20817389. |
we prospectively evaluated acetabular cup placement in total hip arthroplasty with an imageless computer navigation system or using conventional manual technique. |
2011-09-30 |
2023-08-12 |
Not clear |
| Fang Lin, Dohyung Lim, Richard L Wixson, Steven Milos, Ronald W Hendrix, Mohsen Makhsou. Limitations of imageless computer-assisted navigation for total hip arthroplasty. The Journal of arthroplasty. vol 26. issue 4. 2011-09-30. PMID:20817389. |
the achieved cup orientation in the manual group had substantially larger variances and greater placement error than the navigation cases. |
2011-09-30 |
2023-08-12 |
Not clear |
| Fang Lin, Dohyung Lim, Richard L Wixson, Steven Milos, Ronald W Hendrix, Mohsen Makhsou. Limitations of imageless computer-assisted navigation for total hip arthroplasty. The Journal of arthroplasty. vol 26. issue 4. 2011-09-30. PMID:20817389. |
computer navigation system helped improve the accuracy of the acetabular cup placement for total hip arthroplasty in this study. |
2011-09-30 |
2023-08-12 |
Not clear |
| Ernst Sendtner, Tibor Schuster, Michael Wörner, Thomas Kalteis, Joachim Grifka, Tobias Renkawit. Accuracy of acetabular cup placement in computer-assisted, minimally-invasive THR in a lateral decubitus position. International orthopaedics. vol 35. issue 6. 2011-09-22. PMID:20495801. |
the mean difference between the cup inclination/anteversion values displayed by computer navigation and the true cup position (ct control) was 0.37° (sd 3.26) and -5.61° (sd 6.48), respectively. |
2011-09-22 |
2023-08-12 |
Not clear |
| N Hirasawa, M Matsubara, K Ishii, S Hagio, N Okuda, I Sekiya, T Munet. Effect of CT slice thickness on accuracy of implant positioning in navigated total hip arthroplasty. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 15. issue 4-6. 2011-06-02. PMID:21039319. |
we took the postoperative ct scans for 56 cases of total hip arthroplasty performed using a ct-based navigation system and analyzed the accuracy of the cup and stem positioning. |
2011-06-02 |
2023-08-12 |
human |
| N Hirasawa, M Matsubara, K Ishii, S Hagio, N Okuda, I Sekiya, T Munet. Effect of CT slice thickness on accuracy of implant positioning in navigated total hip arthroplasty. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 15. issue 4-6. 2011-06-02. PMID:21039319. |
ct-based navigation appears to be very accurate with regard to cup anteversion and leg length, but inaccurate with regard to stem anteversion. |
2011-06-02 |
2023-08-12 |
human |
| N Hirasawa, M Matsubara, K Ishii, S Hagio, N Okuda, I Sekiya, T Munet. Effect of CT slice thickness on accuracy of implant positioning in navigated total hip arthroplasty. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 15. issue 4-6. 2011-06-02. PMID:21039319. |
as for the varus/valgus angle of the stem, the navigated approach seems to be very accurate in terms of the numerical value, but this does not satisfy us: stem anteversion is still inaccurate with this system, while cup inclination is sufficiently accurate with both navigation and manual methods. |
2011-06-02 |
2023-08-12 |
human |
| 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. |
decreased accuracy of acetabular cup placement for imageless navigation in obese patients. |
2011-06-02 |
2023-08-12 |
Not clear |
| 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 |