| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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 |
| 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. |
during surgery, cup alignment was adjusted with the use of the navigation system while the positioning of the femoral stem was arbitrarily adjusted by the surgeon. |
2013-04-16 |
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. |
post-operative ct assessment for the prosthetic alignment showed the average cup inclination and av values to be 40.5°±4.1° and 20.6°±4.6°, respectively, demonstrating the effectiveness of the navigation system by small values of standard deviation. |
2013-04-16 |
2023-08-12 |
Not clear |
| Erik Hohmann, Adam Bryant, Kevin Tetswort. Anterior pelvic soft tissue thickness influences acetabular cup positioning with imageless navigation. The Journal of arthroplasty. vol 27. issue 6. 2013-01-02. PMID:22036932. |
anterior pelvic soft tissue thickness influences acetabular cup positioning with imageless navigation. |
2013-01-02 |
2023-08-12 |
Not clear |
| David Wohlrab, Florian Radetzki, Hansrudi Noser, Thomas Mende. Cup positioning in total hip arthoplasty: spatial alignment of the acetabular entry plane. Archives of orthopaedic and trauma surgery. vol 132. issue 1. 2012-09-13. PMID:21874577. |
to optimize the cup positioning, the use of navigation systems is recommended. |
2012-09-13 |
2023-08-12 |
Not clear |
| David Wohlrab, Florian Radetzki, Hansrudi Noser, Thomas Mende. Cup positioning in total hip arthoplasty: spatial alignment of the acetabular entry plane. Archives of orthopaedic and trauma surgery. vol 132. issue 1. 2012-09-13. PMID:21874577. |
the aim of this study was to compare spatial orientation of the acetabulary entry plane in relation to tables plane which is used by mechanical guides as well as anterior pelvic plane used for cup orientation by navigation systems. |
2012-09-13 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Viktor Janz, Christian König, Patrick Asbach, Olaf Hasar. Use of an ultrasound-based navigation system for an accurate acetabular positioning in total hip arthroplasty: a prospective, randomized, controlled study. The Journal of arthroplasty. vol 27. issue 5. 2012-08-23. PMID:22000576. |
the purpose of this study was to compare an ultrasound-based navigation system with an imageless navigation system with surface registration in the postoperative acetabular cup position. |
2012-08-23 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Viktor Janz, Christian König, Patrick Asbach, Olaf Hasar. Use of an ultrasound-based navigation system for an accurate acetabular positioning in total hip arthroplasty: a prospective, randomized, controlled study. The Journal of arthroplasty. vol 27. issue 5. 2012-08-23. PMID:22000576. |
in the first group, cup positioning was assisted by an ultrasound-based navigation system, and in the second group, the cup was assisted by imageless navigation system with surface registration. |
2012-08-23 |
2023-08-12 |
Not clear |
| Georgi I Wassilew, Carsten Perka, Viktor Janz, Christian König, Patrick Asbach, Olaf Hasar. Use of an ultrasound-based navigation system for an accurate acetabular positioning in total hip arthroplasty: a prospective, randomized, controlled study. The Journal of arthroplasty. vol 27. issue 5. 2012-08-23. PMID:22000576. |
ultrasound-based navigation improves cup positioning in total hip arthroplasty better than an imageless navigation system by reducing the outliers, achieving a higher accuracy of anteversion. |
2012-08-23 |
2023-08-12 |
Not clear |
| Daniel J Dalug. Accuracy of the acetabular index using the percutaneous assisted total hip technique. American journal of orthopedics (Belle Mead, N.J.). vol 41. issue 2. 2012-08-02. PMID:22482091. |
this article describes a series of 74 consecutive primary thas (71 patients, 3 bilateral) performed using a percutaneous assisted tha technique that does not require navigation, yet allows adequate visualization for accurate acetabular cup placement. |
2012-08-02 |
2023-08-12 |
Not clear |