Results 11 to 20 of about 358,440 (281)

The femoral tunnel view test during ACL reconstruction can ensure tunnel integrity

Revista Brasileira de Ortopedia, 2018
Objective: Violation of the posterior femoral cortex commonly referred to as posterior wall blowout, can be a devastating intraoperative complication in anterior cruciate ligament reconstruction (ACLR) and can lead to loss of graft fixation or early ...
Eduardo Frois Temponi, João Newton Penido Oliveira, Luiz Fernando Machado Soares, Lúcio Honório de Carvalho Júnior   +3 more
doaj   +5 more sources

Accuracy of Femoral Tunnel Placement between Anteromedial and Anterolateral Visualisation Portals in Anterior Cruciate Ligament Reconstruction - Outcomes of a CT based Cross-Sectional Study [PDF]

Malaysian Orthopaedic Journal, 2023
Introduction: Anatomical femoral tunnel placement is critical for anterior cruciate ligament reconstruction (ACLR). Tunnel placement may vary with different surgical techniques.
Balaji G, Yadav G, Patel SA, Ramesh A, Nema S, Ramalingam T   +5 more
doaj   +3 more sources

Femoral Tunnel Position Affects Postoperative Femoral Tunnel Widening after Anterior Cruciate Ligament Reconstruction with Tibialis Anterior Allograft

Journal of Clinical Medicine, 2023
This study aims to identify potential factors for both femoral and tibial tunnel widening (TW) and to investigate the effect of TW on postoperative outcomes after anterior cruciate ligament (ACL) reconstruction with a tibialis anterior allograft. A total 75 patients (75 knees) who underwent ACL reconstruction with tibialis anterior allografts were ...
Sung-Sahn Lee, Il Su Kim, Tae Soo Shin, Jeounghun Lee, Dae-Hee Lee   +4 more
openaire   +3 more sources

Influence of the Femoral Tunnel Location and Angle on the Contact Pressure in the Femoral Tunnel in Anterior Cruciate Ligament Reconstruction

The American Journal of Sports Medicine, 2003
Background The causes of bone tunnel enlargement after anterior cruciate ligament reconstruction have not been thoroughly investigated. Hypothesis A malpositioned femoral tunnel and an acute femoral tunnel angle may increase the ...
Hiroyuki, Segawa, Yoshio, Koga, Go, Omori, Makoto, Sakamoto, Toshiaki, Hara   +4 more
openaire   +3 more sources

Beneficial Effect of Curved Dilator System for Femoral Tunnel Creation in Preventing Femoral Tunnel Widening after Anterior Cruciate Ligament Reconstruction. [PDF]

Medicina (Kaunas), 2023
Backgrounds and objectives: A prevalent concern in anterior cruciate ligament (ACL) reconstruction is postoperative tunnel widening. We hypothesized that employing a curved dilator system (CDS) for femoral tunnel creation can reduce this widening after ACL reconstruction compared to the use of a conventional rigid reamer.
Lee OS, Kim JI, Han SH, Lee JK.
europepmc   +5 more sources

A Simple Evaluation of Anterior Cruciate Ligament Femoral Tunnel Position

The American Journal of Sports Medicine, 2011
Background: Postoperative determination of tunnel position after anterior cruciate ligament (ACL) reconstruction can be challenging. Hypothesis: The femoral tunnel angle and inclination angle are reliable methods for evaluating tunnel position after ACL reconstruction while aiding in determining whether an ACL reconstruction falls ...
Kenneth David, Illingworth, Daniel, Hensler, Zachary Mark, Working, Jeffrey Alexander, Macalena, Scott, Tashman, Freddie H, Fu   +5 more
openaire   +3 more sources

A Femoral Tunnel View Test During ACL Reconstruction [PDF]

Arthroscopy Techniques, 2017
Abstract Despite technologic advances in the surgical techniques for anterior cruciate ligament (ACL) reconstruction, some patients continue to have violation of the femoral cortex, commonly referred to as wall blowout.
Eduardo Frois Temponi, M.D., M.Sc., João Newton Penido Oliveira, M.D., Luiz Fernando Machado Soares, M.D., M.Sc., Lúcio Honório de Carvalho Júnior, M.D., Ph.D.   +3 more
openaire   +4 more sources

The Relationship Between Lateral Femoral Anatomic Structures and the Femoral Tunnel Outlet in Anterior Cruciate Ligament Reconstruction Using the Transportal Technique: A 3-Dimensional Simulation Analysis [PDF]

Orthopaedic Journal of Sports Medicine, 2020
Background: The relationship between the lateral femoral anatomic structures and femoral tunnel outlet according to changes in knee flexion and transverse drill angle during femoral tunnel creation in anterior cruciate ligament (ACL) reconstruction ...
Kwangho Chung MD, Chong Hyuk Choi MD, PhD, Sung-Hwan Kim MD, PhD, Sung-Jae Kim MD, PhD, Woosung Do MD, Min Jung MD, PhD   +5 more
doaj   +2 more sources

Central femoral tunnel placement can reduce stress and strain around bone tunnels and graft more than anteromedial femoral tunnel in anterior cruciate ligament reconstruction

International Journal for Numerical Methods in Biomedical Engineering, 2022
AbstractThe present study investigated the effects of anteromedial (AM) and central femoral footprint placement on stress and strain distribution around the femoral and tibial tunnel and graft following anterior cruciate ligament reconstruction (ACLR).
Cheng, Rongshan, Wang, Huizhi, Dimitriou, Dimitris, Jiang, Ziang, Cheng, Cheng-Kung, Tsai, Tsung-Yuan   +5 more
openaire   +3 more sources

Medial Patellofemoral Ligament Reconstruction Femoral Tunnel Accuracy

Orthopaedic Journal of Sports Medicine, 2017
Background: Medial patellofemoral ligament (MPFL) reconstruction is a procedure aimed to reestablish the checkrein to lateral patellar translation in patients with symptomatic patellofemoral instability.
Laurie A. Hiemstra MD, PhD, FRCS(C), Sarah Kerslake MSc, BPhty, Mark Lafave CAT(C), PhD   +2 more
doaj   +2 more sources