Results 141 to 150 of about 130,436 (359)

Robotic‐assisted burr preparation significantly improves cement penetration but not immediate fixation strength in total knee arthroplasty

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Although robotic‐assisted total knee arthroplasty (TKA) is recognized for improving surgical precision, the effect of its bone preparation technique on cemented fixation remains unclear. This study compared the impact of robotic‐assisted burr versus oscillating saw techniques on cement penetration and fixation strength.
Michael Tim‐Yun Ong   +10 more
wiley   +1 more source

Does patellar resurfacing matter in robotic‐assisted total knee arthroplasty with functional alignment principles?

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose While new philosophies in total knee arthroplasty (TKA) aim to optimize alignment and ligament balancing, restoring the anterior compartment and understanding the consequences of patella resurfacing remain challenging. This study evaluates the functional consequences of anterior compartment restoration, with a specific focus on patella
Emanuele Diquattro   +6 more
wiley   +1 more source

Restoration of the trochlear peaks is unnecessary with a kinematic alignment‐optimized femoral component as under‐stuffing results in equivalent or better patient‐reported outcome scores

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Kinematic alignment (KA) total knee arthroplasty (TKA) aligns the femoral component to restore the pre‐arthritic posterior joint line, potentially altering the heights of the medial and lateral trochlear peaks. It remains unclear whether the femoral component should be adjusted to correct deviations in peak height.
Stephen M. Howell   +4 more
wiley   +1 more source

Age at the time of surgery does not compromise the outcome of deepening trochleoplasty: Results from under and over 30 years old

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aimed to evaluate whether age at the time of surgery influences patient‐reported outcome measures (PROMs) in patients undergoing tailored surgical treatment for lateral patellar dislocation (LPD), including deepening trochleoplasty (TP). Methods This retrospective cohort study used a prospectively maintained database.
Danko Dan Milinkovic   +4 more
wiley   +1 more source

Patellofemoral alignment safe zones in robotic‐assisted TKA do not affect outcomes but do influence patellar resurfacing rates

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Anterior compartment management remains a challenging aspect of total knee arthroplasty (TKA), particularly in personalised alignment strategies. This study aimed to assess whether restoring patellofemoral alignment parameters within predefined safe zones—specifically patellar tilt (PTi), patellar translation (PTr) and patellar offset (
Emanuele Diquattro   +6 more
wiley   +1 more source

Patients with preoperative bone marrow oedema benefit more substantially from medial meniscus posterior root repair

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To analyze the clinical outcomes of the surgical repair of medial meniscus posterior root tear (MMRT) in patients with preoperative bone marrow oedema (BME). Methods Patients who underwent arthroscopic pull‐out repair for MMRT between 2010 and 2022 were retrospectively reviewed, and those with a minimum of two years of follow‐up were ...
Junwoo Byun   +7 more
wiley   +1 more source

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