Results 141 to 150 of about 39,434 (321)

Image‐based robotics enhance precision and efficiency in lateral UKA: A comparative study of 135 UKAs

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic‐assisted lateral unicompartmental knee arthroplasty (UKA) remains technically demanding due to the complex biomechanics of the lateral compartment. Image‐based (IBRA) and imageless (ILRA) robotic systems have both demonstrated superior accuracy compared to conventional mechanical instrumentation, but have not yet been directly ...
Clément Favroul, Cécile Batailler, Elsayed Ahmed Abdelatif, Elvire Servien, Sébastien Lustig   +4 more
wiley   +1 more source

Higher precision and preservation of frontal plane alignment in slope‐reducing infra‐tubercle compared to retro‐tubercle high tibial osteotomy

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Slope‐reducing high tibial osteotomies (SR‐HTOs) correct posterior tibial slope (PTS) abnormalities in patients with anterior knee instability, as in cases of anterior cruciate ligament (ACL) deficiency. The SR‐HTO techniques, including infra‐tubercle and retro‐tubercle approaches, provide distinct benefits: retro‐tubercle techniques ...
Romir Patel, Ahmed Mabrouk, Kristian Kley, Christophe Jacquet, Lucas Abdelkafi, Théo Plassard, Matthieu Ollivier   +6 more
wiley   +1 more source

Simultaneous Medial and Lateral Patellofemoral Ligament Reconstruction for Combined Medial and Lateral Patellar Subluxation

Arthroscopy Techniques, 2014
Medial patellar subluxation (MPS) is a disabling, often iatrogenic patellar instability due to previous lateral release for patellar instability. Lateral release destabilizes the patella on the lateral side, worsening the initial lateral instability and ...
Michael G. Saper, D.O., David A. Shneider, M.D.   +1 more
doaj   +1 more source

Traumatic patellar dislocation in childhood : late effects on knee function and cartilage quality [PDF]

, 2016
Background and aim: Acute patellar dislocation affects approximately 1:1000 healthy children 9- 15 years of age, and up to 50% are at risk for recurrent dislocations.
Bengtsson Moström, Eva
core   +1 more source

Outcomes of medial patellofemoral ligament reconstruction in patients with patella alta

Revista Brasileira de Ortopedia
Objective: To compare the clinical outcomes and the results of knee functional scores in patients with normal patellar height and patella alta who underwent isolated medial patellofemoral ligament reconstruction.
Lúcio Flávio Biondi Pinheiro Junior, Marcos Henrique Frauendorf Cenni, Oscar Pinheiro Nicolai, Lucas Paschoal Horta Gomes, Rafael Soares Leal, Daniel Gonzales Pinto Coelho   +5 more
doaj   +1 more source

Medial Patellofemoral Ligament Reconstruction Using Achilles Tendon Allograft With Bone Block

Arthroscopy Techniques, 2019
Recurrent patellar instability is a common problem and often leads to a tear of the medial patellofemoral ligament. Multiple reconstruction techniques for the medial patellofemoral ligament (MPFL) exist.
Carola F. van Eck, M.D., Ph.D., F. Daniel Kharrazi, M.D.   +1 more
doaj   +1 more source

Deepening trochleoplasty with a thick osteochondral flap for patellar instability:Clinical and functional outcomes at mean 6 year follow-up [PDF]

, 2015
Background: In patients with patellar instability and severe trochlear dysplasia, trochleoplasty has become increasingly used as part of the surgical management.
Albee FH, Aubriot JH, Bereiter H, Biedert RM, Caton J, Dejour D, Dejour H, Fulkerson JP, Tegner Y   +8 more
core   +1 more source

Comparison of Medial Patellofemoral Ligament Reconstruction and Tibial Tubercle Osteotomy Realignment for Treatment of Patellar Instability (SS-60) [PDF]

, 2007
Sean P. Grace, Walter R. Shelton, Gene R. Barrett   +2 more
openalex   +1 more source

Comparable outcomes and early revision rates between restricted and unrestricted functional knee positioning in robotic‐assisted total knee arthroplasty for varus deformities ≥10°

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Functional knee positioning (FKPos) in total knee arthroplasty (TKA) optimises outcomes by balancing individual anatomical and soft tissue characteristics. Managing marked varus deformity presents challenges in achieving balance when tibial alignment is restricted to 3° of varus, necessitating either medial soft tissue release or ...
Christos Koutserimpas, Konstantinos Dretakis, Enejd Veizi, Nevzat Arıcan, Elvire Servien, Cécile Batailler, Sébastien Lustig   +6 more
wiley   +1 more source

Dynamic computed tomography assessment of patellofemoral and tibiofemoral kinematics before and after total knee arthroplasty: A pilot study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To develop and evaluate the clinical feasibility of a dynamic computed tomography (CT) protocol for assessing patellofemoral (PF) and tibiofemoral (TF) kinematics before and after total knee arthroplasty (TKA), and to quantify postoperative kinematic changes in a pilot study.
Miriam R. Boot, Sebastiaan A. W. van de Groes, Esther Tanck, Dennis Janssen   +3 more
wiley   +1 more source