Evaluation of Stability of Two Uncemented Hip Implants Used for Total Hip Arthroplasty
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT02656771|
Recruitment Status : Active, not recruiting
First Posted : January 15, 2016
Last Update Posted : January 8, 2018
University Hospital, Gentofte, Copenhagen
Information provided by (Responsible Party):
Karen Dyreborg, Rigshospitalet, Denmark
No Study Results Posted on ClinicalTrials.gov for this Study
|Recruitment Status :||Active, not recruiting|
|Estimated Primary Completion Date :||October 2019|
|Estimated Study Completion Date :||December 2022|
Haugan K, Husby OS, Klaksvik J, Foss OA. The migration pattern of the Charnley femoral stem: a five-year follow-up RSA study in a well-functioning patient group. J Orthop Traumatol. 2012 Sep;13(3):137-43. doi: 10.1007/s10195-012-0187-x. Epub 2012 May 11.
Nieuwenhuijse MJ, Valstar ER, Kaptein BL, Nelissen RG. Good diagnostic performance of early migration as a predictor of late aseptic loosening of acetabular cups: results from ten years of follow-up with Roentgen stereophotogrammetric analysis (RSA). J Bone Joint Surg Am. 2012 May 16;94(10):874-80. doi: 10.2106/JBJS.K.00305.
O'Neill SC, Queally JM, Devitt BM, Doran PP, O'Byrne JM. The role of osteoblasts in peri-prosthetic osteolysis. Bone Joint J. 2013 Aug;95-B(8):1022-6. doi: 10.1302/0301-620X.95B8.31229. Review.
Jiang Y, Jia T, Wooley PH, Yang SY. Current research in the pathogenesis of aseptic implant loosening associated with particulate wear debris. Acta Orthop Belg. 2013 Feb;79(1):1-9. Review.
Nelissen RG, Pijls BG, Kärrholm J, Malchau H, Nieuwenhuijse MJ, Valstar ER. RSA and registries: the quest for phased introduction of new implants. J Bone Joint Surg Am. 2011 Dec 21;93 Suppl 3:62-5. doi: 10.2106/JBJS.K.00907.
Selvik G. Roentgen stereophotogrammetry. A method for the study of the kinematics of the skeletal system. Acta Orthop Scand Suppl. 1989;232:1-51. Review.
Ryd L. Micromotion in knee arthroplasty. A roentgen stereophotogrammetric analysis of tibial component fixation. Acta Orthop Scand Suppl. 1986;220:1-80.
Snorrason F, Kärrholm J. Primary migration of fully-threaded acetabular prostheses. A roentgen stereophotogrammetric analysis. J Bone Joint Surg Br. 1990 Jul;72(4):647-52.
Stiehl JB. Early cup instability with RSA predicts long-term aseptic loosening: commentary on an article by Marc J. Nieuwenhuijse, BSc, MD, et al.: "Good diagnostic performance of early migration as a predictor of late aseptic loosening of acetabular cups. Results from ten years of follow-up with Roentgen stereophotogrammetric analysis (RSA)". J Bone Joint Surg Am. 2012 May 16;94(10):e70. doi: 10.2106/JBJS.L.00080.