No difference in 13-year survival after medial pivot or central pivot mobile bearing total knee arthroplasty. A propensity matched comparative analysis
Jenny, JY., Bercovy, M., Cazenave, A. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3648–3653 (2021).
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Lateral unicompartmental knee arthroplasty is a safe procedure for post-traumatic osteoarthritis after lateral tibial plateau fracture: a case–control study at 10-year follow-up
Schmidt, A., Barnavon, T., Lording, T. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3654–3663 (2021).
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Optimal dose of topical tranexamic acid considering efficacy and safety in total knee arthroplasty: a randomized controlled study
Kim, JK., Park, JY., Lee, D.Y. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3409–3417 (2021).
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Effect of medial collateral ligament release and osteophyte resection on medial laxity in total knee arthroplasty
Sasaki, S., Sasaki, E., Kimura, Y. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3418–3425 (2021).
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Higher treatment effect after total knee arthroplasty is associated with higher patient satisfaction
Lützner, J., Beyer, F., Günther, KP. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3426–3432 (2021).
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Low polyethylene creep and wear following mobile-bearing unicompartmental knee replacement
Ghosh, P., Mohammad, H.R., Martin, B. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3433–3442 (2021).
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No differences in clinical outcomes or isokinetic performance between cruciate-substituting ultra-congruent and posterior stabilized total knee arthroplasties: a randomized controlled trial
Akti, S., Karakus, D., Sezgin, E.A. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3443–3449 (2021).
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Anterior cruciate ligament intactness in osteoarthritic patients indicated for total knee arthroplasty: a systematic literature review and meta-analysis
Roussi, K., Saunders, C., Ries, C. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3458–3466 (2021).
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The effect of obesity on revision rate in unicompartmental knee arthroplasty: a systematic review and meta-analysis
Musbahi, O., Hamilton, T.W., Crellin, A.J. et al.
2021
The number of patients with knee osteoarthritis, the proportion that is obese and the number undergoing unicompartmental knee arthroplasty (UKA) are all increasing. The primary aim of this systematic review was to determine the effects of obesity on outcomes in UKA. A systematic review was performed using PRISMA guidelines and the primary outcome was revision rate per 100 observed component years, with a BMI of ≥ 30 used to define obesity. The MINORS criteria and OCEBM criteria were used to assess risk of bias and level of evidence, respectively. 9 studies were included in the analysis. In total there were 4621 knees that underwent UKA. The mean age in included studies was reported to be 63 years (mean range 59.5–72 years old)) and range of follow up was 2–18 years. Four studies were OCEBM level 2b and the average MINORS score was 13. The mean revision rate in obese patients (BMI > 30) was 0.33% pa (95% CI − 3.16 to 2.5) higher than in non-obese patients, however this was not statistically significant (p = 0.82). This meta-analysis concludes that there is no significant difference in outcomes between obese and non-obese patients undergoing UKA. There is currently no evidence that obesity should be considered a definite contraindication to UKA. Further studies are needed to increase the numbers in meta-analysis to explore activity levels, surgeon’s operative data, implant design and perioperative complications and revision in more depth. Level of evidence Level III.
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Joint awareness after unicompartmental knee arthroplasty and total knee arthroplasty: a systematic review and meta-analysis of cohort studies
Tripathy, S.K., Varghese, P., Srinivasan, A. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3478–3487 (2021).
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Incidence of and risk factors for deep vein thrombosis in patients undergoing osteotomies around the knee: comparative analysis of different osteotomy types
Onishi, S., Iseki, T., Kanto, R. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3488–3494 (2021).
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Increased joint obliquity after open-wedge high tibial osteotomy induces pain in the lateral compartment: a comparative analysis of the minimum 4-year follow-up outcomes using propensity score matching
Kim, G.W., Kang, J.K., Song, E.K. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3495–3502 (2021).
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Prior high tibial osteotomy is not a contraindication for medial unicompartmental knee arthroplasty
Schlumberger, M., Oremek, D., Brielmaier, M. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3279–3286 (2021).
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The projected volume of primary and revision total knee arthroplasty will place an immense burden on future health care systems over the next 30 years
Klug, A., Gramlich, Y., Rudert, M. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3287–3298 (2021).
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Tibial tray cementation is not necessary for knee revision with titanium metaphyseal sleeves: a mid-term prospective study in AORI 2B defects
Floría-Arnal, L.J., Gómez-Blasco, A., Roche-Albero, A. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3310–3315 (2021).
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Robotic arm-assisted unicompartmental knee arthroplasty: high survivorship and good patient-related outcomes at a minimum five years of follow-up
Zambianchi, F., Daffara, V., Franceschi, G. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3316–3322 (2021).
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Unicompartmental knee arthroplasty has higher revisions than total knee arthroplasty at long term follow-up: a registry study on 6453 prostheses
Di Martino, A., Bordini, B., Barile, F. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3323–3329 (2021).
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Improvements in functional outcome and quality of life are not sustainable for patients ≥ 68 years old 10 years after total knee arthroplasty
Woo, B.J., Chen, J.Y., Lai, Y.M. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3330–3336 (2021).
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Patellar denervation does not reduce post-operative anterior knee pain after primary total knee arthroplasty with patellar resurfacing
Knee Surg Sports Traumatol Arthrosc 29, 3346–3351 (2021).
2021
Knee Surg Sports Traumatol Arthrosc 29, 3346–3351 (2021).
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Active heel-slide exercise therapy facilitates the functional and proprioceptive enhancement following total knee arthroplasty compared to continuous passive motion
Eymir, M., Erduran, M. & Ünver, B.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3352–3360 (2021).
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No difference in functional outcomes, quality of life and survivorship between metal-backed and all-polyethylene tibial components in unicompartmental knee arthroplasty: a 10-year follow-up study
Lee, M., Cheng, D., Chen, J. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3368–3374 (2021).
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Reliable improvements in participation in low-impact sports following implantation of a patellofemoral inlay arthroplasty at mid-term follow-up
Pogorzelski, J., Rupp, MC., Ketzer, C. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3392–3399 (2021).
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Comparable mid-term revision rates of primary cemented and cementless total knee arthroplasties in 201,211 cases in the Dutch Arthroplasty Register (2007–2017)
Quispel, C.R., Duivenvoorden, T., Beekhuizen, S.R. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3400–3408 (2021).
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Joint infection: a forbidden diagnosis?
Angele, P., Voss, A.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3139–3141 (2021).
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Prioritising of hip and knee arthroplasty procedures during the COVID-19 pandemic: the European Hip Society and the European Knee Associates Survey of Members
Thaler, M., Kort, N., Zagra, L. et al.
2021
Knee Surg Sports Traumatol Arthrosc 29, 3159–3163 (2021).
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