| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J Von Recum, K Wendl, J Korber, A Wentzensen, P A Grützne. [CT-free image guided acetabulum navigation in clinical routine]. Der Unfallchirurg. vol 106. issue 11. 2004-08-26. PMID:14634736. |
image-guided ct-free cup navigation provides a reliable solution for future tha. |
2004-08-26 |
2023-08-12 |
Not clear |
| K-H Widmer, B Zurflu. Compliant positioning of total hip components for optimal range of motion. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. vol 22. issue 4. 2004-07-20. PMID:15183439. |
impingement between femoral neck and endoprosthetic cup is one of the causes for dislocation in total hip arthroplasty (tha). |
2004-07-20 |
2023-08-12 |
Not clear |
| K-H Widmer, B Zurflu. Compliant positioning of total hip components for optimal range of motion. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. vol 22. issue 4. 2004-07-20. PMID:15183439. |
a mathematical model of a tha was developed to determine the optimal combination of cup inclination, cup anteversion, and stem antetorsion for maximizing rom and minimizing the risk for cup-neck impingement. |
2004-07-20 |
2023-08-12 |
Not clear |
| Robert Hube, Andreas Birke, Werner Hein, Stefan Klim. CT-based and fluoroscopy-based navigation for cup implantation in total hip arthroplasty (THA). Surgical technology international. vol 11. 2004-05-19. PMID:12931311. |
ct-based and fluoroscopy-based navigation for cup implantation in total hip arthroplasty (tha). |
2004-05-19 |
2023-08-12 |
Not clear |
| H Olivecrona, L Olivecrona, L Weidenhielm, M E Noz, G Q Maguire, M P Zeleznik, L Svensson, T Jonso. Stability of acetabular axis after total hip arthroplasty, repeatability using CT and a semiautomated program for volume fusion. Acta radiologica (Stockholm, Sweden : 1987). vol 44. issue 6. 2004-01-14. PMID:14616210. |
to validate a ct method for detecting changes in acetabular cup orientation after tha. |
2004-01-14 |
2023-08-12 |
Not clear |
| Bradley K Vaughn, Elizabeth Fuller, Rebekah Peterson, Susan G Capp. Influence of surface finish in total hip arthroplasty. The Journal of arthroplasty. vol 18. issue 7 Suppl 1. 2003-12-04. PMID:14560419. |
the influence of femoral component surface finish was investigated by comparing 2 finishes, precoat and satin finish, for 1 cemented total hip arthroplasty (tha) system using 1 acetabular cup design. |
2003-12-04 |
2023-08-12 |
Not clear |
| J Mark Wilkinson, Andrew Gordon, Ian Stockle. Experiences with the Plasmacup--early stability, wear, remodelling, and outcome. International orthopaedics. vol 27 Suppl 1. 2003-12-01. PMID:14565679. |
whilst advances in cementing technique have led to improvement in the survival of cemented femoral stems in total hip arthroplasty (tha), cup failure due to aseptic loosening remains a major clinical problem. |
2003-12-01 |
2023-08-12 |
human |
| Andreas Wentzensen, Guoyan Zheng, Bernd Vock, Ulrich Langlotz, Jürgen Korber, Lutz P Nolte, Paul A Grützne. Image-based hip navigation. International orthopaedics. vol 27 Suppl 1. 2003-12-01. PMID:14565684. |
image-guided ct-free cup navigation provides a reliable solution for future total hip arthroplasty (tha). |
2003-12-01 |
2023-08-12 |
Not clear |
| Mark E Nadzadi, Douglas R Pedersen, H John Yack, John J Callaghan, Thomas D Brow. Kinematics, kinetics, and finite element analysis of commonplace maneuvers at risk for total hip dislocation. Journal of biomechanics. vol 36. issue 4. 2003-07-01. PMID:12600348. |
worst-case-scenario tha constructs were simulated (22 mm femoral head, acetabular cup orientations at the limit of the accepted safe zone), in order to deliberately induce impingement and dislocation. |
2003-07-01 |
2023-08-12 |
human |
| H Olivecrona, L Weidenhielm, L Olivecrona, M E Noz, G Q Maguire, M P Zeleznik, L Svensson, T Jonso. Spatial component position in total hip arthroplasty. Accuracy and repeatability with a new CT method. Acta radiologica (Stockholm, Sweden : 1987). vol 44. issue 1. 2003-04-25. PMID:12631005. |
3d detection of centerpoints of prosthetic cup and head after total hip arthroplasty (tha) using ct. |
2003-04-25 |
2023-08-12 |
Not clear |
| L Olivecrona, J Crafoord, H Olivecrona, M E Noz, G Q Maguire, M P Zeleznik, L Svensson, L Weidenhiel. Acetabular component migration in total hip arthroplasty using CT and a semiautomated program for volume merging. Acta radiologica (Stockholm, Sweden : 1987). vol 43. issue 5. 2002-12-30. PMID:12423464. |
to develop a non-invasive method for detection of acetabular cup migration after total hip arthroplasty (tha) with a higher degree of accuracy than routine plain radiography. |
2002-12-30 |
2023-08-12 |
Not clear |
| Nicholas J Phillips, Ian Stockley, J Mark Wilkinso. Direct plain radiographic methods versus EBRA-Digital for measuring implant migration after total hip arthroplasty. The Journal of arthroplasty. vol 17. issue 7. 2002-12-10. PMID:12375253. |
migration of the stem (1.53 mm subsidence; p<.01) and the cup (0.53 mm cranial migration, p<.05) was detected using ebra in 10 patients followed for 6 months after hybrid tha, but significant migration was not detectable using the most precise of the direct methods. |
2002-12-10 |
2023-08-12 |
Not clear |
| T Leenders, D Vandevelde, G Mahieu, R Nuyt. Reduction in variability of acetabular cup abduction using computer assisted surgery: a prospective and randomized study. Computer aided surgery : official journal of the International Society for Computer Aided Surgery. vol 7. issue 2. 2002-10-04. PMID:12112719. |
the third group consisted of 50 tha cases in which a free-hand method was used to position the cup, although these procedures were performed in the period after we had begun using the computer assisted surgery (cas) system. |
2002-10-04 |
2023-08-12 |
Not clear |
| B M Jolles, P Zangger, P-F Leyvra. Factors predisposing to dislocation after primary total hip arthroplasty: a multivariate analysis. The Journal of arthroplasty. vol 17. issue 3. 2002-05-23. PMID:11938502. |
surgeons should pay attention to total anteversion (cup and stem) of tha. |
2002-05-23 |
2023-08-12 |
Not clear |
| U Hedlundh, M Karlsson, K Ringsberg, J Besjakov, H Fredi. Muscular and neurologic function in patients with recurrent dislocation after total hip arthroplasty: a matched controlled study of 65 patients using dual-energy X-ray absorptiometry and postural stability tests. The Journal of arthroplasty. vol 14. issue 3. 1999-06-16. PMID:10220186. |
twenty-two patients with recurrent dislocation after primary total hip arthroplasty (tha) were compared with 43 randomly selected, stratified tha patients without dislocation with regard to radiographic cup position; body composition of bone, fat, and muscle (lean body mass) as determined by dual-energy x-ray absorptiometry; strength in abduction and adduction; range of motion; balance; and vibration sense. |
1999-06-16 |
2023-08-12 |
Not clear |
| Y Y Kim, B J Kim, H S Ko, Y B Sung, S K Kim, J C Shi. Total hip reconstruction in the anatomically distorted hip. Cemented versus hybrid total hip arthroplasty. Archives of orthopaedic and trauma surgery. vol 117. issue 1-2. 1998-03-10. PMID:9457328. |
we believe that early failure of the cemented components was due to an adverse effect of thin cement mantles around cemented femoral stems as well as the cemented cup in tha. |
1998-03-10 |
2023-08-12 |
Not clear |
| D Sabo, A Reiter, H G Simank, M Thomsen, M Lukoschek, V Ewerbec. Periprosthetic mineralization around cementless total hip endoprosthesis: longitudinal study and cross-sectional study on titanium threaded acetabular cup and cementless Spotorno stem with DEXA. Calcified tissue international. vol 62. issue 2. 1998-02-11. PMID:9437053. |
in a prospective longitudinal study over 2 years and a separate cross-sectional study more than 5 years after operation, we analyzed periprosthetic bone mineral density (bmd) after cementless total hip arthroplasty (tha) (press-fit cementless spotorno stem, mecron threaded acetabular cup) by dual-energy x-ray absorptiometry (dexa). |
1998-02-11 |
2023-08-12 |
Not clear |
| D Sabo, A Reiter, H G Simank, M Thomsen, M Lukoschek, V Ewerbec. Periprosthetic mineralization around cementless total hip endoprosthesis: longitudinal study and cross-sectional study on titanium threaded acetabular cup and cementless Spotorno stem with DEXA. Calcified tissue international. vol 62. issue 2. 1998-02-11. PMID:9437053. |
more than 5 years after tha, bmd in the femur showed little change, but decreased significantly to 76.4% and 79.1%, respectively, around the cup (netavg ii). |
1998-02-11 |
2023-08-12 |
Not clear |
| D Sabo, A Reiter, H G Simank, M Thomsen, M Lukoschek, V Ewerbec. Periprosthetic mineralization around cementless total hip endoprosthesis: longitudinal study and cross-sectional study on titanium threaded acetabular cup and cementless Spotorno stem with DEXA. Calcified tissue international. vol 62. issue 2. 1998-02-11. PMID:9437053. |
dexa is a useful method for analyzing changes of mineralization around cup and stem of cementless tha. |
1998-02-11 |
2023-08-12 |
Not clear |
| B Borghi, E Pignotti, M Montebugnoli, A Bassi, M Corbascio, N de Simone, K Elmar, U Righi, A M Laguardia, S Bugamelli, F Cataldi, R Ranocchi, M A Feoli, T Bombardini, G Gargioni, A G Franchini, G C Carol. Autotransfusion in major orthopaedic surgery: experience with 1785 patients. British journal of anaesthesia. vol 79. issue 5. 1998-01-15. PMID:9422909. |
we examined prospectively the records of 1785 patients (1198 females, 5867 males, mean age 62 (range 16-90) yr, preoperative haemoglobin concentration 13.4 (sd 1.4) g dl-1) undergoing total hip arthroplasty (tha, 1229 patients), tha after removal of internal fixation devices (rfd + tha, 18 patients), total knee arthroplasty (tka, 263 patients), revision surgery of the hip (hr cup + stem revision, 197 patients; cup revision, 53 patients; stem revision, 16 patients) and total knee revision (tkr, nine patients). |
1998-01-15 |
2023-08-12 |
Not clear |