Results 121 to 130 of about 190,577 (289)

Exercise-related changes in knee articular structures detected using magnetic resonance imaging T1ρ and T2 mapping

European Journal of Radiology Open
Purpose: To evaluate the changes in various knee joint structures before and after physical activities using magnetic resonance imaging (MRI) T1ρ and T2 mapping.
Keita Nagawa, Hirokazu Shimizu, Saki Tsuchihashi, Kaiji Inoue, Shinji Kakemoto, Taira Shiratori, Akane Kaizu, Masahiro Koyama, Yuya Yamamoto, Masami Yoneyama, Naoki Sugita, Eito Kozawa   +11 more
doaj   +1 more source

Long‐Term Failure Rate of Anterior Cruciate Ligament Reconstruction Using All‐Inside 4‐Stranded Semitendinosus Autograft Is 20.5%

Arthroscopy, EarlyView.
Purpose To evaluate outcomes (graft failure, Patient‐Reported Outcome Measures, and knee stability) after primary isolated anterior cruciate ligament (ACL) reconstruction using the all‐inside technique with 4‐stranded semitendinosus autograft fixed between 2 adjustable‐loop cortical suspension devices, with a minimum follow‐up of 10 years.
Maxime Wolf, Rabih Kortbawi, Benoit De Saint‐Vincent, Mattéo Luisetto, Romain Letartre   +4 more
wiley   +1 more source

Endoscopic Posterolateral Subtalar Release. [PDF]

Arthrosc Tech
Abstract Subtalar stiffness is a late complication of calcaneal fractures. It can lead to tightness discomfort and difficulty in walking on uneven surface. Open subtalar release is not a good choice because the extensive surgical wound prohibits early vigorous mobilization exercise.
Pan X, Lui TH, Pan Y, Li CCH, Slocum AMY, Su W, Sun Y.   +6 more
europepmc   +2 more sources

Modified All‐Inside Arthroscopic Anterior Tibiofibular Ligament Repair and Reinforcement in Chronic Ankle Instability [PDF]

Arthrosc Tech
Abstract Chronic ankle instability often requires surgical intervention, with arthroscopic anterior talofibular ligament repair being a preferred technique; however, outcomes in cases with poor ligament quality remain challenging. This study introduces a “modified suture augmentation” technique, which uses an individualized portal placement and ...
Hou H, Wang F, Hong J, Zheng X.
europepmc   +2 more sources

Editorial Commentary: Contact Is Not Containment: In High‐Grade Trochlear Dysplasia, the Patellotrochlear Index Quantifies Cartilage Overlap in the Absence of Osseous Constraint

Arthroscopy, EarlyView.
Abstract Patella alta remains among the most critical anatomical risk factors for recurrent patellofemoral instability and failure of patellar stabilization surgery. The Caton‐Deschamps index references the patella to the tibia by measuring the position of the patella relative to the anterosuperior margin of the tibial plateau.
Dustin J. Kress, Toufic R. Jildeh
wiley   +1 more source

Editorial Commentary: Biologic Graft Augmentation Reduces Retear Rates After Rotator Cuff Repair, but Which Rotator Cuff Tears Need a Graft? That Is the Next Step

Arthroscopy, EarlyView.
Abstract The cause of rotator cuff (RC) tears is often associated with degenerative “wear and tear,” evidenced by the increasing prevalence of this pathology with increasing age. Furthermore, as patients age, the rate of RC healing worsens. Thus, the patients who are most likely to sustain RC tears are also the patients most likely to fail a RC repair (
Matthew J. Kraeutler
wiley   +1 more source

Biomechanics of the natural, arthritic, and replaced human ankle joint

Journal of Foot and Ankle Research, 2014
The human ankle joint complex plays a fundamental role in gait and other activities of daily living. At the same time, it is a very complicated anatomical system but the large literature of experimental and modelling studies has not fully described the ...
Alberto Leardini, John J O'Connor, Sandro Giannini   +2 more
doaj   +1 more source

On Aspects of Intra-Articular Ligament Reconstruction

, 2020
Intra-articular ligament injuries are common in the younger and more active part of the population. These injuries often require surgical reconstruction to restore joint stability due to lack of healing potential. The success of a ligament reconstruction depends on several elements, including biological healing of musculoskeletal tissue.
openaire   +2 more sources

Editorial Commentary: A Coffee's Worth of Time: Artificial Intelligence May Accelerate, Not Replace, Preoperative Planning for High Tibial Osteotomy

Arthroscopy, EarlyView.
Abstract Artificial intelligence is advancing quickly in orthopaedic imaging, yet remarkably, few tools have entered daily surgical practice. The most convincing near‐term use cases for orthopaedic surgeons are tasks that are repetitive, time‐consuming, and prone to error; automated landmark detection with subsequent coronal‐plane planning for high ...
Marco‐Christopher Rupp, Julius Watrinet, Sebastian Siebenlist   +2 more
wiley   +1 more source

Vancomycin Soaking Reduces Bacterial Growth During Direct Exposure but Does Not Protect Against Subsequent Graft Contamination: An Ex Vivo and In Vivo Study

Arthroscopy, EarlyView.
Purpose To evaluate, using ex vivo and in vivo controlled contamination models, the antibacterial effect and mechanism of vancomycin presoaking against coagulase‐negative staphylococci. Methods Two contamination models were established. First, allografts were inoculated with Staphylococcus epidermidis (1 × 107 colony‐forming units) and soaked for 5 ...
Hee Jae Huh, Joon Ho Wang, Do Kyung Lee
wiley   +1 more source