Long-term survivorship of a monoblock long cementless stem in revision total hip arthroplasty

2018 ◽  
Vol 43 (10) ◽  
pp. 2279-2284 ◽  
Author(s):  
Yannick Herry ◽  
Anthony Viste ◽  
Hugo Bothorel ◽  
Romain Desmarchelier ◽  
Michel-Henri Fessy
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Revision Total Hip Arthroplasty ◽  
Cementless Stem ◽  
Total Hip

Clinical, functional and radiographic outcomes after revision total hip arthroplasty with tapered fluted modular or non-modular stems: a systematic review

2021 ◽  
pp. 112070002110043
Author(s):  
Antonios A Koutalos ◽  
Sokratis Varitimidis ◽  
Konstantinos N Malizos ◽  
Theofilos Karachalios
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Revision Rate ◽  
Clinical Results ◽  
Fracture Rate ◽  
Revision Total Hip Arthroplasty ◽  
Term Survival ◽  
Total Hip ◽  
Radiographic Outcomes

Purpose: The aim of the study was to systematically evaluate clinical outcomes of tapered fluted stems, either monoblock or modular, in revision total hip arthroplasty. Methods: PubMed, EMBASE and Web of Science and Cochrane databases were systematically searched by 2 researchers. Clinical studies reporting primarily on survival and re-revision rates, and secondarily on subsidence, dislocation, intraoperative fractures, periprosthetic fractures and infection were included. 2 investigators assessed the quality of the studies. Results: 46 studies were included in this review, reporting on 4601 stem revisions. The pooled re-revision rate was 5.1% and long-term survival ranged from 75% to 98.5%. No differences were observed between monoblock and modular stems regarding re-revision rate, dislocation rate, periprosthetic fracture rate or infection rates. Monoblock stems exhibited more subsidence and modular stems displayed more intraoperative fractures. Conclusions: Satisfactory results can be obtained with the use of tapered fluted end-bearing stems. Monoblock stems offer the same clinical results as modular stems.

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.

Long-Term Results of Revision Total Hip Arthroplasty Using a Modern Extensively Porous-Coated Femoral Stem

2020 ◽  
Vol 35 (12) ◽  
pp. 3697-3702
Author(s):  
Charles N. Wallace ◽  
Justin S. Chang ◽  
Babar Kayani ◽  
Peter D. Moriarty ◽  
Jenni E. Tahmassebi ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Femoral Stem ◽  
Long Term Results ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip

scholarly journals Long-term results of custom cementless-stem total hip arthroplasty performed in hip fusion

2018 ◽  
Vol 42 (6) ◽  
pp. 1259-1264 ◽  
Author(s):  
Xavier Flecher ◽  
Matthieu Ollivier ◽  
Pascal Maman ◽  
Sébastien Pesenti ◽  
Sébastien Parratte ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Long Term Results ◽  
Cementless Stem ◽  
Total Hip ◽  
Hip Fusion

A Long-Term Survivorship Comparison Between Cemented and Uncemented Cups With Shelf Grafts in Revision Total Hip Arthroplasty After Dysplasia

2013 ◽  
Vol 28 (2) ◽  
pp. 303-308 ◽  
Author(s):  
Amir Sternheim ◽  
Mansour Abolghasemian ◽  
Oleg A. Safir ◽  
David Backstein ◽  
Allan E. Gross ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Revision Total Hip Arthroplasty ◽  
Total Hip

scholarly journals Hip Arthroplasty in Two Patients With Congenital Pubic Diastasis and Severe Dysplastic Hips

2021 ◽  
Author(s):  
Christian Götze ◽  
Christian-Dominik Peterlein
Keyword(s):  
Quality Of Life ◽  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Long Term Results ◽  
Harris Hip Score ◽  
Cementless Stem ◽  
Total Hip ◽  
Pubic Diastasis

Abstract Background: Congenital pubic diastasis in combination with a dysplastic situation of the hip is a rather rare malformation. Two cases of young female patients prompted us to report the results of total hip arthroplasty (THA) due to secondary osteoarthritis. Our treatment strategy and short- as well in one case long-term results are described in regard to the rather rare literature. Methods: We describe a case of a 39 -year-old female patient with a pubic diastase and severe hip dysplasia on both sides treated with a primary total hip arthroplasty (THA). High overweight of more than 275 pounds, diabetes mellitus and multiple prior operation aggravate the operative procedure. Main problem based on the fixation strategy of the cup in this retroverted acetabulum presented in CT-analysis with elevated rotation center due to the dysplastic situation. In the other case a 52-year old female lady presented dysplastic osteoarthritis of the left hip. Results: In the first case both hips were treated with a cementless osteoconductive cup (TM, Zimmer-Biomet) and a cementless stem (Alloclassic SL, Zimmer-Biomet). A 10° elevated rim liner of the cup was used in order to avoid dislocation. Both hips were 9 and 8.5 years postoperative radiologically still in place without any signs of loosening. There was an improvement of quality of life documentated with an amelioration of the Harris Hip Score from preoperative 14 points to 68 points. In the second case a conventional hemispherical cup (Alloclassic-Allofit, Zimmer-Biomet) was placed in the retroverted acetabulum combined with a cementless stem (Fitmore A, Zimmer-Biomet) attached at the metaphseal proximal femur bone. 6 months postoperative, the patient was free of symptoms with an increased quality of life. Conclusion: Sufficient long-term results highlight the possiblity of total hip arthroplasty of patients with osteoarthritis even in congenital pubic diastasis. Retroversion of the dysplastic acetabulum, rotation of the posterior part of the pelvis and instability of the pelvic ring in these circumstances might be the most feared aspects in the treatment of these rare cases.

scholarly journals High survivorship of highly cross-linked polyethylene in revision Total hip Arthroplasty: a minimum 10-year follow-up study

Arthroplasty ◽  
2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Seung-Jae Lim ◽  
Ingwon Yeo ◽  
Chan-Woo Park ◽  
Kyung-Jae Lee ◽  
Byung-Woo Min ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Polyethylene Liner ◽  
Harris Hip Score ◽  
Revision Total Hip Arthroplasty ◽  
Revision Thas ◽  
Total Hip ◽  
The Mean

Abstract Purpose Highly cross-linked polyethylene has been introduced to decrease osteolysis secondary to polyethylene wear debris generation. However, few long-term data on revision total hip arthroplasty (THA) using highly cross-linked polyethylene liners are available. The objective of this study was to determine long-term outcomes of a highly cross-linked polyethylene liner in revision THA. Materials & methods We evaluated 63 revision THAs performed in 63 patients using a highly cross-linked polyethylene liner between April 2000 and February 2005. Of these, nine died and four were lost to follow-up. Thus, the final study cohort consisted of 50 patients (50 hips), including 26 males and 24 females with a mean age of 53 years (range, 27–75 years). Mean follow-up was 11 years (range, 10–14 years). Results The mean Harris hip score improved from 44 points preoperatively to 85 points at the final follow-up. No radiographic evidence of osteolysis was found in any hip. The mean rate of polyethylene liner wear was 0.029 mm/year (range, 0.003 to 0.098 mm/year). A total of 5 hips (10%) required re-revision arthroplasty, including one cup loosening, one recurrent dislocation, and three deep infections. Kaplan-Meier survivorship with an end point of re-revision for any reason was 91.1% and for aseptic cup loosening was 97.9% at 11 years. Conclusion At a minimum of 10 years, the highly cross-linked polyethylene liners showed excellent clinical performance and implant survivorship, and were not associated with osteolysis in our patients with revision THAs.

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