Results 181 to 190 of about 17,269 (229)

15-Year Follow Up of Mobile Bearing Medial Unicompartmental Knee Arthroplasty.

Journal of Arthroplasty, 2023
INTRODUCTION Medial unicompartmental knee arthroplasty (UKA) is a successful treatment of antero-medial osteoarthritis. However, there are few published studies on the long-term survival of this procedure.
D. Crawford, Heath Rutledge-Jukes, J. Alexander, A. Lombardi, K. Berend   +4 more
semanticscholar   +1 more source

Combination of a high residual varus and joint-line lowering strongly increases the risk of early implant failure in medial unicompartmental knee arthroplasty.

Journal of Arthroplasty, 2023
BACKGROUND Outliers regarding implant positioning, malalignment, and change in joint line height have been identified as risk factors for failure of unicompartmental knee arthroplasty (UKA).
C. Foissey, C. Batailler, Arman Vahabi, A. Fontalis, E. Servien, S. Lustig   +5 more
semanticscholar   +1 more source

Ten-Year Survivorship and Patient Satisfaction Following Robotic-Arm-Assisted Medial Unicompartmental Knee Arthroplasty

Journal of Bone and Joint Surgery. American volume, 2023
Background: Robotic-arm-assisted unicompartmental knee arthroplasty (UKA) has been shown to result in high short- and mid-term survivorship. However, it is not known whether these outcomes are maintained at long-term follow-up.
T. Bayoumi, L. J. Kleeblad, Todd A Borus, T. Coon, J. Dounchis, J. Nguyen, A. Pearle   +6 more
semanticscholar   +1 more source

Lateral retinacular release during medial unicompartmental knee arthroplasty in the presence of patello-femoral joint arthritis relieves patello-femoral joint pressure and improves associated symptoms.

Journal of Arthroplasty, 2023
BACKGROUND This study evaluated the effects of concomitant lateral patellar retinacular release (LPRR) during medial unicompartmental knee arthroplasty (UKA).
D. Park, J. Chung, Y. Jin, H. Yoon, B. Min, Jae-Young Park, Sumin Lim   +6 more
semanticscholar   +1 more source

Robotic-Assisted Conversion of a Failed Medial Unicompartmental Knee Arthroplasty to Total Knee Arthroplasty

JBJS Case Connector, 2023
Case: An 81-year-old man with a history of left medial unicompartmental knee arthroplasty (mUKA) 8 years prior presented to the outpatient clinic with gradually increasing medial left knee pain of 6 years of duration. He underwent left conversion robotic-
Ignacio Pasqualini, M. Deren, P. Rullán, C. Higuera, R. Molloy, N. Piuzzi   +5 more
semanticscholar   +1 more source

Pre-Arthritic/Kinematic Alignment in Fixed-Bearing Medial Unicompartmental Knee Arthroplasty Results in Return to Activity at Mean 10-Year Follow-up

Journal of Bone and Joint Surgery. American volume, 2022
Background: The optimal alignment strategy in unicompartmental knee arthroplasty (UKA) is debated. Recent studies have suggested that kinematic alignment may lead to improved biomechanics and outcomes. The aim of the present study was to determine if pre-
K. Plancher, Jasmine E. Brite, K. Briggs, S. Petterson   +3 more
semanticscholar   +1 more source

Preservation of prearthritic coronal knee phenotype and prearthritic coronal alignment yielded improved Kujala scores following ligament-guided medial unicompartmental knee arthroplasty.

Knee Surgery, Sports Traumatology, Arthroscopy
PURPOSE There is a lack of literature evaluating outcomes of the ligament-guided approach in medial unicompartmental knee arthroplasty (UKA). An improved comprehension of the distribution of coronal plane alignment of the knee (CPAK) phenotypes and ...
R. Vossen, J. Burger, G. V. Ten Noever de Brauw, T. Bayoumi, Jake A Fiore, L. Ruderman, H. Zuiderbaan, A. Pearle   +7 more
semanticscholar   +1 more source

Targeted adjustment of the posterior tibial slope in unicompartmental knee arthroplasty is feasible without altering the medial proximal tibial angle

Journal of Experimental Orthopaedics
Recommendations regarding the surgical modification of the medial posterior tibial slope (mPTS) in medial unicompartmental knee arthroplasty (UKA) vary. Given the high preoperative variability, this often results in a significant change in the patient's ...
M. E. El Kayali, Rosa Berndt, C. Gwinner, Lorenz Pichler   +3 more
semanticscholar   +1 more source

Robotic-assisted medial unicompartmental knee arthroplasty restored prearthritic alignment and led to superior functional outcomes compared with conventional techniques.

Knee Surgery, Sports Traumatology, Arthroscopy
PURPOSE Robotic-assisted medial unicompartmental knee arthroplasty (UKA) can ensure precise preoperative planning, minimise soft tissue damage and restore native coronal alignment.
Seungcheol Kwon, H. Jung, Jong Hwa Lee, Jin-Tak Hyun, J. Hwang, Joong Il Kim   +5 more
semanticscholar   +1 more source

Impact of Alignment and Alignment Correction on Outcomes following Robotic Medial Unicompartmental Knee Arthroplasty.

Journal of Arthroplasty, 2023
BACKGROUND The purpose of this study was to retrospectively examine the relationship between pre- and post-operative alignment in robotic unicompartmental knee arthroplasty and postoperative patient-reported outcome measures.
Tahsin M. Rahman, Logan Hansen, Nicholas Blackmond, A. Sandhu, Jonathan H. Shaw, Jason J. Davis   +5 more
semanticscholar   +1 more source