Posterior-stabilized inserts are preferable to cruciate-substituting ultracongruent inserts due to more favourable kinematics and stability
Sign Up to like & getrecommendations! Published in 2018 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-018-4872-z
Abstract: PurposeIt is unknown whether the conforming superiority of ultracongruent (UC) inserts over posterior stabilized (PS) inserts, due to an increased anterior lip for prevention of anterior displacement of the condyles during knee flexion, leads to… read more here.
Keywords: stabilized inserts; ultracongruent inserts; inserts due; kinematics ... See more keywords
The effect of constraint on post damage in total knee arthroplasty: posterior stabilized vs posterior stabilized constrained inserts
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DOI: 10.1016/j.artd.2017.11.001
Abstract: Posterior stabilized constrained (PSC) inserts are intended to provide greater varus-valgus and rotational constraint than conventional PS inserts. We determined whether the added constraint resulted in more damage to the post in PSC compared to… read more here.
Keywords: psc inserts; stabilized constrained; damage; post ... See more keywords
Semiconstrained posterior-stabilized total knee arthroplasty: indications, risks and benefits in primary and revision surgery
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DOI: 10.1503/cjs.000622
Abstract: Background: The constrained posterior-stabilized (CPS) implant for use in total knee arthroplasty (TKA) has a constraint level midway between that of a posterior-stabilized implant and a valgus–varus–constrained implant; there is currently no consensus on the… read more here.
Keywords: revision; knee arthroplasty; posterior stabilized; total knee ... See more keywords
Short- to Mid-Term Clinical Outcomes of Posterior-Stabilized Cementless Total Knee Arthroplasty with Trabecular Metal Components
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DOI: 10.2147/tcrm.s320941
Abstract: Objective This study aimed to evaluate the short- to mid-term clinical results of posterior-stabilized trabecular metal total knee arthroplasty (TKA) with cementless fixation of all components and investigate the radiographic changes of tibial and patellar… read more here.
Keywords: trabecular metal; short mid; posterior stabilized; term ... See more keywords
Clinical Results after Design Modification of Lospa Total Knee Arthroplasty System: Comparison between Posterior-Stabilized (PS) and PS Plus Types
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DOI: 10.4055/cios20308
Abstract: Background Lospa posterior-stabilized (PS) Plus type is a modified version of Lospa PS, in which the polyethylene insert shape is modified to reinforce stability and prevent patella-post impingement compared to Lospa PS. However, studies comparing… read more here.
Keywords: stabilized plus; surgery; group; clinical results ... See more keywords