Posterior-stabilized versus mid-level constraint polyethylene components in total knee arthroplasty: a biomechanical cadaveric analysis of laxity and collateral ligament forces

Aims: Mid-level constraint designs for total knee arthroplasty (TKA) are intended to reduce coronal plane laxity. Our aims were to compare kinematics and ligament forces of the Zimmer Biomet Persona posterior-stabilized (PS) and mid-level designs in the coronal, sagittal, and axial planes under load...

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Detalhes bibliográficos

Principais autores:	Cynthia A. Kahlenberg, Erin E. Berube, William Xiang, Joseph E. Manzi, Hamidreza Jahandar, Brian P. Chalmers, Michael B. Cross, David J. Mayman, Timothy M. Wright, Geoffrey H. Westrich, Carl W. Imhauser, Peter K. Sculco
Formato:	Artigo
Idioma:	Inglês
Publicado em:	The British Editorial Society of Bone & Joint Surgery 2023-05-01
coleção:	Bone & Joint Open
Assuntos:	mid-level constraint knee insert total knee arthroplasty posterior-stabilized laxity ligament force total knee arthroplasty (tka) polyethylene knees medial collateral ligament (mcl) laxities flexion valgus lateral collateral ligament (lcl) ligaments sagittal planes
Acesso em linha:	https://online.boneandjoint.org.uk/doi/epdf/10.1302/2633-1462.46.BJO-2023-0023.R1
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