Twenty-Year Survival Analysis in Total Knee Arthroplasty by a Single Surgeon

Bae, Dae Kyung; Song, Sang Jun; Park, Man Jun; Eoh, Jae Hyung; Song, Jungbin; Park, Cheol Hee

doi:10.1016/j.arth.2011.10.027

Cited by 57 publications

(26 citation statements)

References 22 publications

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“…The prevalence of PJI in the present study was 2.3%, which was less than in previous research, where the range was 6.8%‐7.8% in haemophilic arthropathy, but was much higher than the prevalence of 0.4% observed after TKA for the non‐haemophilic population in our institute . With a special emphasis on late PJI, Rodriguez‐Merchan et al reported an infection rate of 2.8% at early follow‐up and then a rate of 6.8% at a later follow‐up .…”

Section: Discussioncontrasting

confidence: 81%

Mid‐term outcomes and complications of total knee arthroplasty in haemophilic arthropathy: A review of consecutive 131 knees between 2006 and 2015 in a single institute

et al. 2017

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Section: Discussioncontrasting

confidence: 81%

Mid‐term outcomes and complications of total knee arthroplasty in haemophilic arthropathy: A review of consecutive 131 knees between 2006 and 2015 in a single institute

et al. 2017

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“…These results are consistent with other large studies of primary TKA who have demonstrated survivorship between 91% and 100% after 10 years of follow-up and 71% after 20 years of follow-up. 17,18,31,32 The implications of previous surgery on the results of TKA have been reported. A study of 1036 patients with a proximal tibial osteotomy before TKA found survivorship to be 91.8% at 10 years and 88.4% at 15 years.…”

Section: Discussionmentioning

confidence: 99%

Clinical Outcome of Total Knee Arthroplasty After Prior Microfracture: A Matched Cohort Study

Ansari¹,

Pareek²,

Johnson³

et al. 2017

Orthopedics

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Microfracture (MFX) is a common operation for articular cartilage lesions. Data for patients who underwent total knee arthroplasty (TKA) after previous MFX are limited. The purpose of this study was to determine the outcomes, complications, and factors that influence outcomes in patients with previous MFX compared with those without previous MFX. Between 2005 and 2014, twenty-one TKAs were performed at a single tertiary care academic institution in patients with prior history of MFX surgery. These patients were retrospectively reviewed and matched 2:1 to patients who did not undergo previous MFX (n=42). Knee Society Score (KSS) (Subjective [KSS-S] and Function [KSS-F]) and complications were documented. Mean KSS-S in the MFX group increased significantly less (52.9 to 77.6) (P<.01) compared with the control group (51.3 to 83.8) (P<.01). The MFX group also demonstrated significantly less improvement in KSS-F from 63.0 to 88.9 (P=.02), whereas the control group demonstrated improvement from 52.4 to 87.1 (P=.02). At 5 years, the failure rate was 4.8% in the MFX group and 2.4% in the control group. Multivariate analysis found that older age at TKA resulted in smaller improvement in KSS-S. Paired relationships between increased age and decreased preoperative range of motion and women with an increased body mass index negatively affected KSS-S. Survivorship was similar between groups, but patients with MFX had slightly less clinical improvement compared with a matched control group. This study suggests that underlying patient factors may limit clinical improvement compared with primary TKA. [Orthopedics. 2017; 40(3):e473-e478.].

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“…Increasing numbers of TKAs are performed with reported implant survival rates after 10 years of at least 90% or more. 1,2 Despite these overall excellent results, the problem of long-term implant failure is still unsolved. There are several possible causes for implant failure in general, but especially long-term failure is often associated with osteolysis and implant loosening due to polyethylene (PE) wear.…”

mentioning

confidence: 99%

Oxidized Zirconium Bearing Surfaces in Total Knee Arthroplasty: Lessons Learned

et al. 2015

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Polyethylene wear in total knee arthroplasty is a still unsolved problem resulting in osteolysis and long-term failure of knee joint replacement. To address the problem of polyethylene wear, research aimed for an optimal implant design and for an optimal combination of bearing surfaces. Oxidized zirconium was introduced to minimize surface wear and thus potentially increase long-term implant survival. This review comprises the current literature related to in vitro and in vivo studies evaluating performance of oxidized zirconium total knee arthroplasty and results from retrieval analyses.

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Twenty-Year Survival Analysis in Total Knee Arthroplasty by a Single Surgeon

Cited by 57 publications

References 22 publications

Mid‐term outcomes and complications of total knee arthroplasty in haemophilic arthropathy: A review of consecutive 131 knees between 2006 and 2015 in a single institute

Mid‐term outcomes and complications of total knee arthroplasty in haemophilic arthropathy: A review of consecutive 131 knees between 2006 and 2015 in a single institute

Clinical Outcome of Total Knee Arthroplasty After Prior Microfracture: A Matched Cohort Study

Oxidized Zirconium Bearing Surfaces in Total Knee Arthroplasty: Lessons Learned

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