Results 141 to 150 of about 12,076 (265)

Similar dynamic tibiofemoral movements during jump‐landing and walking but distinct hamstrings strength across ACL reconstruction autograft types at mid‐term follow‐up

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Dynamic tibiofemoral movements following anterior cruciate ligament reconstruction (ACLR) with quadriceps tendon (QT) autografts have not yet been compared to other autografts. We aimed to compare dynamic anterior tibial translation (ATTd) and internal tibial rotation (ITRd) during jump‐landing and walking among patients with QT, bone ...
Tom Vendrig, Michèle N. J. Keizer, Reinoud W. Brouwer, Han Houdijk, Roy A. G. Hoogeslag   +4 more
wiley   +1 more source

Neglected bicruciate tibial avulsion fracture managed by total knee arthroplasty: A case report

Journal of Orthopaedic Reports
Background: Simultaneous avulsion fractures involving the tibial insertions of both the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL) are an extremely rare form of injury, mostly occurring due to high-energy trauma.
Sutanu Goswami, Soumyadip Sen
doaj   +1 more source

Managing the meniscus part I—Anatomy, biomechanics, and treatment strategies for the atraumatic meniscus tear

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this article is to serve as the first of a two‐part review on the meniscus; in this review, we will establish the background on anatomy and pathogenesis of the meniscus, as well as the effect of the meniscus on native knee kinematics and function.
Ehab M. Nazzal, Jonathan D. Hughes, Armin Runer, Matthew P. Kolevar, Jorge Chahla, Robert G. Marx, James J. Irrgang, Roman Seil, Berte Bøe, David Parker, Ryosuke Kuroda, Eric H. Senorski, Sachin Tapasvi, Volker Musahl   +13 more
wiley   +1 more source

Load Bearing Characteristics Of Implants For Osteochondral Defect Repair [PDF]

, 2015
Objective: To measure changes in joint contact mechanics, during simulated gait, in the presence of a medial femoral osteochondral defect and after filling the defect using two different polyvinyl alcohol implant configurations.
Chen, Tony
core  

Increased contralateral dynamic valgus in female athletes following ACL reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Female athletes have a higher risk of anterior cruciate ligament (ACL) injury, which has been associated with neuromuscular deficits and dynamic valgus, while contralateral risk profiles after ACL reconstruction remain insufficiently characterized.
Fredrik Gaugg, Sebastian Bierke, Tilman Hees, Kerstin Siemßen, Bernd Wolfarth, Wolf Petersen   +5 more
wiley   +1 more source

Meniscusletsels bij de hond [PDF]

, 2019
Meniscal injuries in the dog are nearly always seen in combination with a cranial cruciate ligament rupture. The medial meniscus is, by far, most commonly affected. Clinical signs indicative for a meniscal tear are severe lameness or a sudden increase of
Brondeel, Carlien, Coppieters, Eva, de Bakker, Evelien, Bogaerts, Evelien, De Rycke, Lieve, Samoy, Yves, Verhoeven, Geert, Van Ryssen, Bernadette   +7 more
core  

Arthroscopic Bone Grafting of Anterior Cruciate Ligament and Posterior Cruciate Ligament Tibial and Femoral Tunnels as a First-Stage Procedure

Arthroscopy Techniques
Recurrent multiligament knee injuries present unique challenges when performing revision ligament reconstructions. Bone tunnel widening is relatively common and considered a multifactorial condition that involves both biomechanical and biologic factors ...
Evan P. Shoemaker, B.A., Luke V. Tollefson, B.S., Nathan J. Jacobson, M.D., Erik L. Slette, M.D., Robert F. LaPrade, M.D., Ph.D.   +4 more
doaj   +1 more source

Mechanism of ITGB2 in Osteoclast Differentiation in Osteoarthritis

Cell Proliferation, EarlyView.
In osteoclast precursors, higher ITGB1 than ITGB2 expression increases ITGA2‐ITGB1 integrin. In OA, extracellular signals upregulate ITGB2 and downregulate ITGB1, enhancing ITGA2‐ITGB2 integrin. This activates Rac1 to Rac‐GTP, driving osteoclast differentiation. Hyperactive subchondral osteoclasts accelerate OA progression.
Yang Yang, Rui Sun, Zhibin Lan, Qi Ma, Gang Wu, Di Xue, Zhirong Chen, Yajing Su, Ye Ma, Xiaolei Chen, Jiangbo Yan, Long Ma, Xiaoxin He, Kuanmin Tian, Xiaoyi Ma, Xue Lin, Qunhua Jin   +16 more
wiley   +1 more source

Sensory and Sympathetic Nerve Localization in Mouse Temporomandibular Joint and Knee Joint Neuro‐Musculoskeletal Tissues

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Sympathetic‐sensory coupling is increasingly implicated in joint homeostasis and disease. Towards the long‐term goal of deciphering its role in temporomandibular disorders (TMDs), we characterised the spatial relationships of sympathetic and sensory nerves and their receptors in the mouse temporomandibular joint (TMJ) and trigeminal ...
Qianlin Ye, Aida Mohammadi, Xinli Zhang, Karolina Elżbieta Kaczor‐Urbanowicz, Sunil Kapila   +4 more
wiley   +1 more source

Advancements in health informatics: finite element insights into medial open-wedge high tibial osteotomy and lateral meniscal tears

Mathematical Biosciences and Engineering
Knee medial compartment osteoarthritis is effectively treated by a medial open-wedge high tibial osteotomy (MOWHTO). The feasibility and safety of MOWHTO for mild lateral meniscal tears are unknown.
Lin Chen , Mingjun Wang , Zhanyu Wu , Jinbo Sun, Jianglong Li, Chun Chen , Chuan Ye   +6 more
doaj   +1 more source