| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Takashi Nishii, Takashi Sakai, Masaki Takao, Nobuhiko Sugan. Fluctuation of Cup Orientation During Press-Fit Insertion: A Possible Cause of Malpositioning. The Journal of arthroplasty. vol 30. issue 10. 2016-05-31. PMID:25971534. |
inclination and anteversion cup angles on navigation system were recorded after each procedure of five hammer blows during cup insertion, and maximum deviated inclination (mdi) and anteversion (mda) angles until the cup was fully seated were measured. |
2016-05-31 |
2023-08-13 |
Not clear |
| Yuki Maeda, Nobuhiko Sugano, Nobuo Nakamura, Makoto Hamawak. The Accuracy of a Mechanical Cup Alignment Guide in Total Hip Arthroplasty (THA) Through Direct Anterior and Posterior Approaches Measured with CT-Based Navigation. The Journal of arthroplasty. vol 30. issue 9. 2016-05-18. PMID:25913560. |
the accuracy of a mechanical cup alignment guide in total hip arthroplasty (tha) through direct anterior and posterior approaches measured with ct-based navigation. |
2016-05-18 |
2023-08-13 |
Not clear |
| Yuki Maeda, Nobuhiko Sugano, Nobuo Nakamura, Makoto Hamawak. The Accuracy of a Mechanical Cup Alignment Guide in Total Hip Arthroplasty (THA) Through Direct Anterior and Posterior Approaches Measured with CT-Based Navigation. The Journal of arthroplasty. vol 30. issue 9. 2016-05-18. PMID:25913560. |
the purpose of this study was to compare the accuracy of a mechanical cup alignment guide using ct-based navigation between a direct anterior approach (daa) in both supine and lateral positions and a posterior approach (pa) in the lateral position. |
2016-05-18 |
2023-08-13 |
Not clear |
| Yuki Maeda, Nobuhiko Sugano, Nobuo Nakamura, Makoto Hamawak. The Accuracy of a Mechanical Cup Alignment Guide in Total Hip Arthroplasty (THA) Through Direct Anterior and Posterior Approaches Measured with CT-Based Navigation. The Journal of arthroplasty. vol 30. issue 9. 2016-05-18. PMID:25913560. |
the average cup inclination and anteversion were measured using ct-based navigation. |
2016-05-18 |
2023-08-13 |
Not clear |
| Takashi Murayama, Hideo Ohnishi, Toshiharu Mori, Yuichi Okazaki, Kenji Sujita, Akinori Saka. A novel non-invasive mechanical technique of cup and stem placement and leg length adjustment in total hip arthroplasty for dysplastic hips. International orthopaedics. vol 39. issue 6. 2016-02-18. PMID:25488511. |
this study assessed the accuracy of cup and stem positioning and limb length adjustment for developmental dysplasia of the hip (ddh) using our new mechanical technique compared with imageless navigation or a computed tomography (ct)-based navigation system. |
2016-02-18 |
2023-08-13 |
Not clear |
| Kyoichi Ogawa, Tamon Kabata, Toru Maeda, Yoshitomo Kajino, Hiroyuki Tsuchiy. Accurate leg length measurement in total hip arthroplasty: a comparison of computer navigation and a simple manual measurement device. Clinics in orthopedic surgery. vol 6. issue 2. 2015-02-13. PMID:24900895. |
several studies have shown that better placement of the acetabular cup and femoral stem can be achieved in total hip arthroplasty (tha) by using the computer navigation system rather than the free-hand alignment methods. |
2015-02-13 |
2023-08-13 |
Not clear |
| Daiki Iwana, Nobuo Nakamura, Hidenobu Miki, Makoto Kitada, Takehito Hananouchi, Nobuhiko Sugan. Accuracy of angle and position of the cup using computed tomography-based navigation systems in total hip arthroplasty. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 18. issue 5-6. 2014-06-25. PMID:23862732. |
accuracy of angle and position of the cup using computed tomography-based navigation systems in total hip arthroplasty. |
2014-06-25 |
2023-08-12 |
Not clear |
| Daiki Iwana, Nobuo Nakamura, Hidenobu Miki, Makoto Kitada, Takehito Hananouchi, Nobuhiko Sugan. Accuracy of angle and position of the cup using computed tomography-based navigation systems in total hip arthroplasty. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 18. issue 5-6. 2014-06-25. PMID:23862732. |
the objectives of this study were to evaluate the accuracy of computed tomography (ct)-based navigation and to investigate whether the level of surgeon experience affects the accuracy of cup positioning under navigation. |
2014-06-25 |
2023-08-12 |
Not clear |
| Nobuo Nakamura, Takashi Nishii, Makoto Kitada, Daiki Iwana, Nobuhiko Sugan. Application of computed tomography-based navigation for revision total hip arthroplasty. The Journal of arthroplasty. vol 28. issue 10. 2014-05-26. PMID:23523215. |
the purpose of this study was to evaluate the accuracy of cup positioning using a navigation system in revision tha. |
2014-05-26 |
2023-08-12 |
Not clear |
| Tobias Renkawitz, Martin Haimerl, Lars Dohmen, Michael Woerner, Hans-Robert Springorum, Ernst Sendtner, Guido Heers, Markus Weber, Joachim Grifk. Development and evaluation of an image-free computer-assisted impingement detection technique for total hip arthroplasty. Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine. vol 226. issue 12. 2013-12-02. PMID:23636954. |
we sought to study the accuracy and assess the reliability of measuring bony and periprosthetic impingement on a virtual bone model prior to the implantation of the acetabular cup with the help of image-free navigation technology in an experimental cadaver study. |
2013-12-02 |
2023-08-12 |
Not clear |
| Tomokazu Fukui, Shigeo Fukunishi, Shoji Nishio, Yuki Fujihara, Okahisa Shohei, Shinichi Yoshiy. Assessment of acetabulum anteversion aligned with the transverse acetabulum ligament: cadaveric study using image-free navigation system. Orthopedic reviews. vol 5. issue 1. 2013-05-27. PMID:23705063. |
simulated tha procedure using image-free navigation system was performed and a trial cup with a diameter of approximately 2 mm less than the size of the acetabulum were inserted and snugly fitted on the tal through the posterior wall of acetabulum. |
2013-05-27 |
2023-08-12 |
Not clear |
| Tomokazu Fukui, Shigeo Fukunishi, Shoji Nishio, Yuki Fujihara, Okahisa Shohei, Shinichi Yoshiy. Assessment of acetabulum anteversion aligned with the transverse acetabulum ligament: cadaveric study using image-free navigation system. Orthopedic reviews. vol 5. issue 1. 2013-05-27. PMID:23705063. |
the orientation of the cup component was measured using an image-free tha navigation system. |
2013-05-27 |
2023-08-12 |
Not clear |
| Fumiaki Inori, Hirotsugu Ohashi, Hirotake Yo, Yoshiaki Okajima, Yoshio Matsui, Kousuke Shintan. Accuracy of cup height and medialization in THA for dysplastic hip osteoarthritis using an imageless navigation system. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026245. |
accuracy of cup height and medialization in tha for dysplastic hip osteoarthritis using an imageless navigation system. |
2013-05-14 |
2023-08-12 |
Not clear |
| Fumiaki Inori, Hirotsugu Ohashi, Hirotake Yo, Yoshiaki Okajima, Yoshio Matsui, Kousuke Shintan. Accuracy of cup height and medialization in THA for dysplastic hip osteoarthritis using an imageless navigation system. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026245. |
the authors developed a new technique for registration and navigation of cup position for dysplastic hips using an imageless navigation system. |
2013-05-14 |
2023-08-12 |
Not clear |
| Fumiaki Inori, Hirotsugu Ohashi, Hirotake Yo, Yoshiaki Okajima, Yoshio Matsui, Kousuke Shintan. Accuracy of cup height and medialization in THA for dysplastic hip osteoarthritis using an imageless navigation system. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026245. |
because the correct cup height and medialization are key issues in tha for dysplastic hip osteoarthritis, the accuracy of cup height and medialization in this imageless navigation system were acceptable for clinical application. |
2013-05-14 |
2023-08-12 |
Not clear |
| Tae-Hoon Kim, Suk-Ha Lee, Jae-Hyuk Yang, Kwang-Jun O. Computed tomography assessment of image-free navigation-assisted cup placement in THA in an Asian population. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026246. |
the authors hypothesized that an image-free navigation system would be more accurate than postoperative 3-dimensional (3-d) reconstructed computed tomography (ct) for acetabular cup inclination and anteversion during total hip arthroplasty (tha) in an asian population. |
2013-05-14 |
2023-08-12 |
Not clear |
| Tae-Hoon Kim, Suk-Ha Lee, Jae-Hyuk Yang, Kwang-Jun O. Computed tomography assessment of image-free navigation-assisted cup placement in THA in an Asian population. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026246. |
cup placement position was measured by postoperative 3-d ct and compared with intraoperative navigation data. |
2013-05-14 |
2023-08-12 |
Not clear |
| Tae-Hoon Kim, Suk-Ha Lee, Jae-Hyuk Yang, Kwang-Jun O. Computed tomography assessment of image-free navigation-assisted cup placement in THA in an Asian population. Orthopedics. vol 35. issue 10 Suppl. 2013-05-14. PMID:23026246. |
the main correlated factor among the pelvic geometry was tilt rather than rotation and obliquity of the bony anterior pelvic plane.in an asian population, the calculated accuracy and precision of acetabular cup inclination and anteversion during tha were more reliable and the outliers were reduced using the orthopilot navigation system. |
2013-05-14 |
2023-08-12 |
Not clear |
| Nobuhiko Sugan. Computer-assisted orthopaedic surgery and robotic surgery in total hip arthroplasty. Clinics in orthopedic surgery. vol 5. issue 1. 2013-05-01. PMID:23467021. |
several studies have shown that the cup alignment with navigation is more precise than that of the conventional mechanical instruments, and that it is useful for optimizing limb length, range of motion, and stability. |
2013-05-01 |
2023-08-12 |
Not clear |
| Shigeo Fukunishi, Tomokazu Fukui, Shoji Nishio, Yuki Fujihara, Shohei Okahisa, Shinichi Yoshiy. Combined anteversion of the total hip arthroplasty implanted with image-free cup navigation and without stem navigation. Orthopedic reviews. vol 4. issue 4. 2013-04-16. PMID:23589761. |
combined anteversion of the total hip arthroplasty implanted with image-free cup navigation and without stem navigation. |
2013-04-16 |
2023-08-12 |
Not clear |