Results 161 to 170 of about 9,067 (308)

Surgical Technique for Treating Focal Osteochondral Knee Lesions Using an Aragonite‐Based Biphasic Scaffold

Arthroscopy Techniques, EarlyView.
Abstract Osteochondral lesions of the knee, particularly in patients with early osteoarthritic changes, remain a clinical challenge. The Agili‐C implant (CartiHeal, Smith & Nephew), an aragonite‐based osteochondral scaffold, offers a single‐stage, off‐the‐shelf solution designed to regenerate both cartilage and subchondral bone.
Eric Wang, Alexandra M. Cancio‐Bello, Katelyn T. Koschmeder, Bryn Berens, Anikar Chhabra   +4 more
wiley   +1 more source

Generalized Stability of Isometries

Journal of Mathematical Analysis and Applications, 2000
Let \(X\), \(Y\) be two Banach spaces. The author introduces the following concept of isometry: the map \(f:X\rightarrow Y\) is an \((e,p)\)-isometry if \[ ||f(x)-f(y)|-|x-y||\leq e|x-y|^p \] holds for all \(x,y \in X\), and studies the \(p\)-stability of a couple of Banach spaces \(X,Y\) with respect to this concept. (The pair of Banach space \((X,Y)\)
openaire   +1 more source

Single‐Stage Repair of Complex Anterolateral Radial and Posterior Root Tears of the Lateral Meniscus, With a Concomitant Multiligament Knee Reconstruction of the Anterior Cruciate Ligament, Medial Collateral Ligament, Posterior Oblique Ligament, and Anterolateral Ligament in a Young Athlete

Arthroscopy Techniques, EarlyView.
Abstract Early meniscal repair and anatomic reconstruction in a multiligament knee injury optimizes outcomes and restores tibiofemoral mechanics. This technique describes a lateral meniscus posterior root and radial tear repair, with concomitant medial ramp repair, performed during single‐stage reconstruction of the anterior cruciate ligament ...
Romir Patel, Sarah L. Larson, Benjiman J. Wilebski, Luke V. Tollefson, Matthew T. Rasmussen, Dustin R. Lee, Robert F. LaPrade   +6 more
wiley   +1 more source

Arthroscopy‐Assisted Fixation of Combined Coracoid Fracture and Acromioclavicular Dislocation: A Minimalist Approach

Arthroscopy Techniques, EarlyView.
Abstract Combined acromioclavicular dislocation and coracoid process fracture disrupts the superior shoulder suspensory complex, leading to shoulder instability that often requires surgical intervention. This rare injury, increasingly identified through advanced diagnostics, lacks consensus on the optimal treatment. We describe a minimalist arthroscopy‐
Yijun He, Wenxian Wen, Cheng Luo, Yiming Liao, Jiongfeng Huang   +4 more
wiley   +1 more source

Dynamic Ultrasound Evaluation Supraspinatus Tendon Injuries Using a Pilates Elastic Band

Arthroscopy Techniques, EarlyView.
Abstract Supraspinatus tendon tears are a common cause of shoulder pain and dysfunction. Although magnetic resonance imaging and computed tomography arthrography are still considered the gold standard, ultrasound offers a reliable, accessible, and radiation‐free alternative.
Viet‐Tam Van, Charlotte Vifquain, Romain Nicolle, Nicolas Sans, Nicolas Bonnevialle, Marie Faruch‐Bilfeld   +5 more
wiley   +1 more source

On local isometries and isometries in metric spaces [PDF]

Colloquium Mathematicum, 1981
Hu, Thakyin, Kirk, W. A.
openaire   +2 more sources

Mini‐Open Short Superficial and Deep Medial Collateral Ligament Reconstruction of the Knee With Adjustable System

Arthroscopy Techniques, EarlyView.
Abstract Successful medial collateral ligament (MCL) reconstruction depends on multiple anatomical and biomechanical factors. Various techniques have been described, ranging from isolated superficial MCL reconstructions to complex combined medial reconstructions.
Pablo Gelber, Eduard Ramírez‐Bermejo, Gonzalo Caviasso   +2 more
wiley   +1 more source

On Coarse Isometries and Linear Isometries between Banach Spaces

Axioms
Let X,Y be two Banach spaces and f:X→Y be a standard coarse isometry. In this paper, we first show a sufficient and necessary condition for the coarse left-inverse operator of general Banach spaces to admit a linearly isometric right inverse. Furthermore, by using the well-known simultaneous extension operator, we obtain an asymptotical stability ...
openaire   +2 more sources

Single‐Stage Anatomic Reconstruction of Anterior Cruciate Ligament, Posterior Cruciate Ligament, Medial Collateral Ligament, and Posterolateral Corner for Multiligament Knee Injury

Arthroscopy Techniques, EarlyView.
Abstract Multiligament knee injuries represent rare and challenging injuries that require complex surgical management to restore stability and function. Current evidence supports anatomic single‐stage reconstructions when feasible in order to re‐establish knee kinematics and enable early rehabilitation.
Logan D. Moews, Joseph C. Brinkman, Felipe Casanova, Napatpong Thamrongskulsiri, Jacob T. Morgan, Tomas F. Vega, Jorge Chahla   +6 more
wiley   +1 more source

Combined Lateral Patellofemoral Ligament and Lateral Patellotibial Ligament Reconstruction for Medial Patellar Instability

Arthroscopy Techniques, EarlyView.
Abstract Medial patellar instability is an uncommon but debilitating condition that may arise following excessive lateral retinacular release. The lateral patellofemoral ligament and lateral patellotibial ligament function as key static stabilizers that resist medial patellar translation throughout knee flexion.
Napatpong Thamrongskulsiri, Logan D. Moews, Felipe Casanova, Thibault Marty‐Diloy, Benjamin Kerzner, Jorge Chahla   +5 more
wiley   +1 more source