Zobrazeno 1 - 10
of 1 088
pro vyhledávání: '"tibial component"'
Autor:
Luca De Berardinis, Gianluca Piovan, Daniele Screpis, Marco Senarighi, Marco Baldini, Lorenzo Povegliano, Antonio Pompilio Gigante, Claudio Zorzi
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Background This retrospective study compares the outcomes of unicompartmental medial fixed-bearing knee arthroplasty (mUKA), involving a cemented metal-backed (MB) or an all-polyethylene (AP) tibial component, performed in obese patients wit
Externí odkaz:
https://doaj.org/article/506ea98c2e4843a49a2a1dce4f93e363
Publikováno v:
Bone & Joint Open, Vol 5, Iss 8, Pp 628-636 (2024)
Aims: The aims of this study were: 1) to describe extended restricted kinematic alignment (E-rKA), a novel alignment strategy during robotic-assisted total knee arthroplasty (RA-TKA); 2) to compare residual medial compartment tightness following virt
Externí odkaz:
https://doaj.org/article/36280557934a427d8d1418c7ad4b4423
Autor:
Gianluca Piovan, Luca De Berardinis, Daniele Screpis, Marco Senarighi, Lorenzo Povegliano, Simone Natali, Antonio Pompilio Gigante, Claudio Zorzi
Publikováno v:
Journal of Orthopaedics and Traumatology, Vol 25, Iss 1, Pp 1-9 (2024)
Abstract Background This retrospective medium-term follow-up study compares the outcomes of medial fixed-bearing unicompartmental knee arthroplasty (mUKA) using a cemented metal-backed (MB) or an all-polyethylene (AP) tibial component. Materials and
Externí odkaz:
https://doaj.org/article/fa671853dac345dbac7fa16f506b1688
Autor:
Jonathan H. Jürgens-Lahnstein, Emil T. Petersen, Søren Rytter, Frank Madsen, Kjeld Søballe, Maiken Stilling
Publikováno v:
Bone & Joint Research, Vol 13, Iss 5, Pp 226-236 (2024)
Aims: Micromotion of the polyethylene (PE) inlay may contribute to backside PE wear in addition to articulate wear of total knee arthroplasty (TKA). Using radiostereometric analysis (RSA) with tantalum beads in the PE inlay, we evaluated PE micromoti
Externí odkaz:
https://doaj.org/article/2fb56b1e292c4d02ae878d6ecf649121
Autor:
Vasileios Apostolopoulos, Petr Boháč, Petr Marcián, Luboš Nachtnebl, Michal Mahdal, Lukáš Pazourek, Tomáš Tomáš
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-12 (2024)
Abstract Background Total knee arthroplasty (TKA) with all-polyethylene tibial (APT) components has shown comparable survivorship and clinical outcomes to that with metal-backed tibial (MBT). Although MBT is more frequently implanted, APT equivalents
Externí odkaz:
https://doaj.org/article/aa307dcd941f422ca32c3a58f3a111d2
Autor:
Matteo Innocenti, MD, Gregorio Secci, MD, Luigi Zanna, MD, Giacomo Sani, MD, Davide Stimolo, MD, Fabrizio Matassi, MD, Christian Carulli, MD, Roberto Civinini, MD
Publikováno v:
Arthroplasty Today, Vol 28, Iss , Pp 101464- (2024)
Background: Tibiofemoral components rotational congruency affects the total knee arthroplasty (TKA) success. The smart insert sensor (I-S) helps to establish tibial component rotation reciprocally to a fixed femoral rotation. We aimed (1) to validate
Externí odkaz:
https://doaj.org/article/eaa79d0228084c5ea89bc3b11f23c51a
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-13 (2024)
Abstract Background An optimized fit of the tibial component to the resection platform and correct rotational alignment are critical for successful total knee arthroplasty (TKA). However, there remains controversy regarding the superiority of symmetr
Externí odkaz:
https://doaj.org/article/3d6c32c980ff4cf2b87e3ea054e5e536
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background Different posterior inclinations of tibial component after unicompartmental knee arthroplasty (UKA) may lead to different biomechanical characteristics of the knee joint. This finite element study was designed to investigate the t
Externí odkaz:
https://doaj.org/article/ce24601a9eec4c4681cab83c088de919
Autor:
Mohsen Ostovar, Mahmoud Jabalameli, Mohammad Reza Bahaeddini, Abolfazl Bagherifard, Mansour Bahardoust, Alireza Askari
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-6 (2023)
Abstract Background Traditionally, the size of total knee arthroplasty (TKA) components is predicted by preoperative radiographic templating, which is of limited accuracy. This study aimed to evaluate the role of demographic data and ankle volume in
Externí odkaz:
https://doaj.org/article/bc719f8a47664644910f5792d6cbc3a8
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background The optimal tibial component rotational alignment in unicompartmental knee arthroplasty has not been defined. This study aimed to explore the effect of tibial component rotational alignment on the clinical outcomes of UKA. Methods
Externí odkaz:
https://doaj.org/article/dcbf5e59a9ad42d2b4c500244d3cffc2