scholarly journals Prospective randomized study using EBRA-FCA to compare bone fixation between cementless SL-PLUS Zweymüller versus SL-PLUS MIA femoral implants in primary total hip arthroplasty with clinical assessment at a minimum 5 years’ follow-up

2020 ◽  
Vol 106 (3) ◽  
pp. 519-525
Author(s):  
Etienne Caron ◽  
Henri Migaud ◽  
Gilles Pasquier ◽  
Julien Girard ◽  
Sophie Putman
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Clinical Assessment ◽  
Randomized Study ◽  
Prospective Randomized Study ◽  
Total Hip ◽  
Bone Fixation ◽  
Femoral Implants ◽  
Primary Total Hip Arthroplasty

A Prospective, Randomized Study of Cross-Linked and Non–Cross-Linked Polyethylene for Total Hip Arthroplasty at 10-Year Follow-Up

2012 ◽  
Vol 27 (8) ◽  
pp. 2-7.e1 ◽  
Author(s):  
Charles A. Engh ◽  
Robert H. Hopper ◽  
Cathy Huynh ◽  
Henry Ho ◽  
Supatra Sritulanondha ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Randomized Study ◽  
Prospective Randomized Study ◽  
Total Hip

scholarly journals Total Hip Arthroplasty Using Imageless Computer-Assisted Navigation—2-Year Follow-Up of a Prospective Randomized Study

2020 ◽  
Vol 9 (6) ◽  
pp. 1620
Author(s):  
Richard Lass ◽  
Boris Olischar ◽  
Bernd Kubista ◽  
Thomas Waldhoer ◽  
Alexander Giurea ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Clinical Outcome ◽  
Hip Arthroplasty ◽  
Important Determinant ◽  
Randomized Study ◽  
Prospective Randomized Study ◽  
Computer Assisted ◽  
Total Hip ◽  
Significant Difference

The purpose of this study is to compare computer-assisted to manual implantation-techniques in total hip arthroplasty (THA) and to find out if the computer-assisted surgery is able to improve the clinical and functional results and reduce the dislocation rate in short-terms after THA. We performed a concise minimum 2-year follow-up of the patient cohort of a prospective randomized study published in 2014 and evaluated if the higher implantation accuracy in the navigated group can be seen as an important determinant of success in total hip arthroplasty. Although a significant difference was found in mean postoperative acetabular component anteversion and in the outliers regarding inclination and anteversion (p < 0.05) between the computer-assisted and the manual-placed group, we could not find significant differences regarding clinical outcome or revision rates at 2-years follow-up. The implantation accuracy in the navigated group can be regarded as an important determinant of success in THA, although no significant differences in clinical outcome could be detected at short-term follow-up. Therefore, further long-term follow-up of our patient group is needed.

scholarly journals Alendronate Reduces Periprosthetic Bone Loss After Uncemented Primary Total Hip Arthroplasty: A Prospective Randomized Study

2001 ◽  
Vol 16 (11) ◽  
pp. 2126-2131 ◽  
Author(s):  
Petri K. Venesmaa ◽  
Heikki P. J. Kröger ◽  
Hannu J. A. Miettinen ◽  
Jukka S. Jurvelin ◽  
Olavi T. Suomalainen ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Bone Loss ◽  
Hip Arthroplasty ◽  
Randomized Study ◽  
Prospective Randomized Study ◽  
Periprosthetic Bone ◽  
Total Hip ◽  
Periprosthetic Bone Loss ◽  
Primary Total Hip Arthroplasty

Safety of vitamin E-infused highwall liners for routine use in primary total hip arthroplasty: single centre, short-term follow-up of 1221 cases

2020 ◽  
pp. 112070002096964
Author(s):  
Kirill Gromov ◽  
Nanna H Sillesen ◽  
Thomas Kallemose ◽  
Henrik Husted ◽  
Henrik Malchau ◽  
...  
Keyword(s):  
Patient Safety ◽  
Vitamin E ◽  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Single Centre ◽  
Short Term ◽  
Total Hip ◽  
Arthroplasty Registry ◽  
Primary Total Hip Arthroplasty

Background: Introduction of new implants should be monitored closely to capture any signs of compromising patient safety. Vitamin E infused highly-crosslinked polyethylene liners (VEPE) offer the potential for reduced wear. Highwall liners have been hypothesised to result in increased wear and potential liner fractures. The aim of this study was to determine the 3–7-year follow-up of highwall VEPE for primary total hip arthroplasty (THA), focusing on liner-related complications. Methods: We included 1221 consecutive THA operations from July 2010 to May 2014 with minimum follow-up of 3 (3.1–6.8) years Data collected included demographics, implant data, complications, reoperations, and deaths. Data were cross-referenced with the Danish Hip Arthroplasty Registry in order to ensure validity and completeness. Acetabular shell position was measured using Martell Hip Analysis Suite in a subgroup of 931 THAs. Results: Cumulative stem revision and shell revision at 3-year follow-up was 3.4% and 0.4% respectively. There were no revisions due to liner failure. Reason for revision included 11 dislocations, 15 soft-tissue revisions for infection, 44 stem revisions of which 34 were periprosthetic fractures and 13 shell revisions of which 6 were combined shell and stem revisions. Conclusion: Early follow-up of VEPE liners for primary THA have not shown any revisions associated with liner failure. Continued monitoring of new materials are necessary to capture any signs of compromised patient safety.

Primary Total Hip Arthroplasty for Gunshot Injury-Induced Secondary Arthritis of the Hip: What Are the Outcomes?

2017 ◽  
Vol 01 (04) ◽  
pp. 200-204 ◽  
Author(s):  
Roby Abraham ◽  
Joseph Scollan ◽  
Patrick Mixa ◽  
Denis Cherkalin ◽  
Jeffrey Varghese ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Degenerative Joint Disease ◽  
Joint Disease ◽  
Total Hip ◽  
Hip Function ◽  
Post Traumatic ◽  
Traumatic Arthritis ◽  
Primary Total Hip Arthroplasty

AbstractGunshot wound (GSW) injuries around the hip joint can lead to debilitating post-traumatic arthritis, requiring a technically demanding primary total hip arthroplasty (THA). These surgeries are often complicated by bullet debris, extensive scaring, prior operations, and altered local anatomy. Although most literature focuses on acute management of GSW around the hip, a few reports detail the mid-term outcomes of GSW patients with primary THA for post-traumatic arthritis. The purpose of this study was to assess the outcomes and complications associated with THA in nine patients with secondary arthritis due to prior GSW injuries. At a mean follow-up of 35 months (range 12–60 months), significant improvement was shown in hip function, activity, and pain levels, and was similar to the outcomes of 18 patients who underwent primary THA for degenerative joint disease. While technically demanding, THA seems to reduce pain and improve function safely and effectively for patients with GSW-induced hip arthritis.

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