High Placement of Noncemented Acetabular Components in Revision Total Hip ArthroplastyA Concise Follow-Up, at a Minimum of Fifteen Years, of a Previous Report*

2006 ◽  
Vol 88 (10) ◽  
pp. 2231 ◽  
Author(s):  
Kelly J. Hendricks
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip ◽  
Acetabular Components

Radiolucent lines do not affect the longevity of highly cross-linked polyethylene cemented components in total hip arthroplasty

2021 ◽  
Vol 103-B (10) ◽  
pp. 1604-1610
Author(s):  
Yusuke Takaoka ◽  
Koji Goto ◽  
Jiro Tamura ◽  
Yaichiro Okuzu ◽  
Toshiyuki Kawai ◽  
...  
Keyword(s):  
Femoral Head ◽  
Total Hip Arthroplasty ◽  
Acetabular Component ◽  
Hip Arthroplasty ◽  
Long Term Outcome ◽  
Total Hip ◽  
Radiolucent Lines ◽  
Kaplan Meier ◽  
Acetabular Components

Aims We aimed to evaluate the long-term outcome of highly cross-linked polyethylene (HXLPE) cemented acetabular components and assess whether any radiolucent lines (RLLs) which arose were progressive. Methods We retrospectively reviewed 170 patients who underwent 187 total hip arthroplasties at two hospitals with a minimum follow-up of ten years. All interventions were performed using the same combination of HXLPE cemented acetabular components with femoral stems made of titanium alloy. Kaplan-Meier survival analysis was performed for the primary endpoint of acetabular component revision surgery for any reason and secondary endpoint of the appearance of RLLs. RLLs that had appeared once were observed over time. We statistically assessed potential relationships between RLLs and a number of factors, including the technique of femoral head autografting and the Japanese Orthopaedic Association score. Results The mean follow-up period was 13.0 years (10.0 to 16.3). Femoral head autografting was performed on 135 hips (72.2%). One acetabular component was retrieved because of deep infection. No revision was performed for the aseptic acetabular loosening. The Kaplan-Meier survival curve for the primary and secondary endpoints were 98.2% (95% confidence interval (CI) 88.6% to 99.8%) and 79.3% (95% CI 72.8% to 84.6%), respectively. RLLs were detected in 38 hips (21.2%), at a mean of 1.7 years (1 month to 6 years) postoperatively. None of the RLLs were progressive, and the presence of RLLs did not show a significant association with the survival and clinical score. RLLs were more frequently observed in hips without femoral head autografts than in those with autografts. Conclusion The use of HXLPE cemented acetabular components in total hip arthroplasty demonstrated excellent clinical outcomes after ten years, and no RLLs were progressive, and their presence did not affect the outcome. Femoral head autografting did not negatively impact the acetabular component survival or the appearance of RLLs. Cite this article: Bone Joint J 2021;103-B(10):1604–1610.

Intrapelvic component retrieval via anterior inferior iliac spine osteotomy in revision total hip arthroplasty

2018 ◽  
Vol 29 (2) ◽  
pp. 222-225
Author(s):  
William Stickney ◽  
Richard S Yoon ◽  
Jay N Patel ◽  
David S Klein ◽  
George J Haiduekwych ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Anterior Inferior Iliac Spine ◽  
Single Exposure ◽  
Component Retrieval ◽  
Case Presentation ◽  
Total Hip ◽  
Revision Reconstruction ◽  
Acetabular Components

Introduction: In the revision setting, intrapelvic acetabular components provide a unique set of challenges for the treating surgeon. Retrieval is complicated by complex anatomical relationships within the pelvis and historically, surgeons have used multiple approaches to safely retrieve the cup. Case presentation: We present the case of a 53-year-old female with intrapelvic migration of the acetabular components of her total hip arthroplasty. Patient was treated through a novel, single incision approach with utilisation of an anterior inferior iliac spine (AIIS) osteotomy. Results: An AIIS osteotomy allows for improved visualisation within the pelvis and safe retrieval through a single exposure without compromising the ability to perform definitive, revision reconstruction. At 1-year follow-up, the patient has had no complications related to infection or failure of the implants. Ambulation is performed with the aid of a cane in the community with mild, occasional pain.

Revision Total Hip Arthroplasty Using Acetabular Reinforcement Ring - Midterm Follow-up Result -

2011 ◽  
Vol 23 (3) ◽  
pp. 213
Author(s):  
Sang Joon Kwak ◽  
Young Soo Chun ◽  
Kee Hyung Rhyu ◽  
Dong Bum Huh ◽  
Myung Chul Yoo ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip ◽  
Reinforcement Ring ◽  
Acetabular Reinforcement Ring

Mid- to long-term outcomes of cementless modular, fluted, tapered stem for massive femoral bone loss in revision total hip arthroplasty

2020 ◽  
Author(s):  
Kai Zheng ◽  
Ning Li ◽  
Weicheng Zhang ◽  
Jun Zhou ◽  
Yaozeng Xu ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Bone Loss ◽  
Hip Arthroplasty ◽  
Long Term Results ◽  
Revision Total Hip Arthroplasty ◽  
Femoral Bone ◽  
Total Hip ◽  
Tapered Stem

Abstract Background: Revision total hip arthroplasty is frequently accompanied by bone loss. The purpose of this study is to evaluate mid- to long-term results of revision total hip arthroplasty for massive femoral bone loss using cementless modular, fluted, tapered stems.Methods: During the period of 2007 to 2015 at a single hospital, 34 hips (33 patients) underwent primary revision surgery with cementless modular, fluted, tapered stems due to massive bone loss, and patients with prosthetic joint infection (PJI) or tumours were excluded. The hips were revised with the LINK MP (Waldemar Link, Hamburg, Germany) prosthesis. Bone loss was categorized by the Paprosky classification for prosthesis loosening and Vancouver classification for peri-prosthetic fracture. All revision bearing surfaces were ceramic-on-ceramic (CoC). Clinical outcomes, radiographic outcomes and survivorship were evaluated.Results: The mean follow-up was 9.1±2.5 years (range, 5-13 years). The Harris hip score was 43.6±11.5 preoperatively and maintained at 86.5±6.6 at the time of latest follow-up (p<0. 05). The X-ray showed bone ingrowth fixation in 30 hips (88%), fibrous stable fixation in 3 hips (9%) and instability in 1 hip (3%). The average stem subsidence was 3.9±2.2 mm (range, 1 to 10 mm). The survivorship of prostheses with re-revision for any reason was 95% (95% CI, 12.0 to 13.0) at the 10-year follow-up. Three (9%) re-revisions were needed, including 1 for aseptic loosening, 1 for dislocation and 1 for infection.Conclusions: The mid- to long-term results of revision total hip arthroplasty with the cementless modular, fluted, tapered stem (LINK MP stem) are encouraging for massive femoral bone loss.

scholarly journals Reply to Letter to the Editor on “Highly Porous Titanium Acetabular Components in Primary and Revision Total Hip Arthroplasty: A Systematic Review”

2020 ◽  
Vol 35 (8) ◽  
pp. 2303
Author(s):  
Michael-Alexander Malahias ◽  
Lazaros Kostretzis ◽  
Alex Greenberg ◽  
Vasileios S. Nikolaou ◽  
Amit Atrey ◽  
...  
Keyword(s):  
Systematic Review ◽  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Porous Titanium ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip ◽  
Letter To The Editor ◽  
Acetabular Components ◽  
Highly Porous

Survivorship and Clinical Outcomes of Custom Triflange Acetabular Components in Revision Total Hip Arthroplasty: A Systematic Review

2019 ◽  
Vol 34 (10) ◽  
pp. 2511-2518 ◽  
Author(s):  
Ivan De Martino ◽  
Vanni Strigelli ◽  
Giorgio Cacciola ◽  
Alex Gu ◽  
Mathias P. Bostrom ◽  
...  
Keyword(s):  
Systematic Review ◽  
Total Hip Arthroplasty ◽  
Clinical Outcomes ◽  
Hip Arthroplasty ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip ◽  
Acetabular Components

Mid-Term Results of Ceramic-on-Ceramic Total Hip Arthroplasty with Sandwich Cup

2006 ◽  
Vol 309-311 ◽  
pp. 1357-1362
Author(s):  
Masahiro Hasegawa ◽  
Akihiro Sudo ◽  
Atsumasa Uchida
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Hip Dislocation ◽  
Clinical Results ◽  
Total Hip ◽  
The Mean ◽  
Acetabular Components ◽  
Mid Term Results ◽  
Ceramic On Ceramic

In ceramic-on-ceramic total hip arthroplasty (THA), modular acetabular component with a sandwich insertion was developed and evaluated mid-term clinical results. 35 hips had undergone cementless ceramic-on-ceramic THA with sandwich cup (Kyocera, Kyoto, Japan). The mean duration of follow-up was 5 years. 6 hips had undergone component revisions. The reasons for revision included infection in 1 hip, dislocation with loosening in 2 hips, alumina liner fractures in 2 hips, and cup dissociation in 1 hip. All femoral and acetabular components showed no loosening in the unrevised hips at the time of the last follow-up. None of the 29 unrevised hips had osteolysis.

Cementation of a dual-mobility cup into a well-fixed cementless shell in patients with high risk of dislocation undergoing revision total hip arthroplasty

2019 ◽  
pp. 112070001987361 ◽  
Author(s):  
Jesús Moreta ◽  
Iker Uriarte ◽  
Xabier Foruria ◽  
Ioar Urra ◽  
Urko Aguirre ◽  
...  
Keyword(s):  
High Risk ◽  
Total Hip Arthroplasty ◽  
Aseptic Loosening ◽  
Hip Arthroplasty ◽  
Recurrent Dislocation ◽  
Revision Total Hip Arthroplasty ◽  
Dual Mobility ◽  
Total Hip ◽  
Revision Tha

Background: Cementation of polyethylene liners into well-fixed cementless metal shells has become an option during revision total hip arthroplasty (THA). We report the results of cementing a dual-mobility (DM) component into a stable acetabular shell in high-risk patients undergoing revision THA. Methods: A single-centre series of 10 patients undergoing revision THA with a DM cup cemented into an existing well-fixed shell between 2012 and 2016 were retrospectively reviewed. Failure due to aseptic loosening or instability and implant survival at last follow-up were analysed. The average age was 79.2 years and mean follow-up was 3.5 years. Indications were recurrent hip dislocation in 8 cases and intraoperative instability with moderate abductor insufficiency in 2 cases. In cases with recurrent dislocation, the aetiology of instability was classified by Wera type. Results: At the latest follow-up, Harris Hip Scores had improved from 49.3 preoperatively to 71.3 postoperatively ( p = 0.098). In the 8 patients with recurrent dislocation, 4 cases (50%) had an unclear aetiology (Wera type 6), 2 (25%) abductor deficiency (Wera type 3) and 2 (25%) late polyethylene wear (type 5). Postoperative recurrent dislocation occurred in 1 hip (10%). No cases of intraprosthetic dislocation, aseptic loosening of the previous shell or dissociation at the cement-cup interface were identified. Conclusion: Although the follow-up of this series is short, cementation of a DM cup into a previous well-fixed socket seems to be a viable option to treat and prevent instability after revision THA, without providing constraint at the cement-cup interface.

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