Results 171 to 180 of about 9,067 (308)

Isometry Groups of Geometric Spaces

, 2011
This thesis is based primarily on the book, Euclidean and Non-Euclidean Geometry: An Analytic Approach, Cambridge University Press, 1986, by Patrick J. Ryan.
Zemsky, Marisa
core  

All‐Inside Primary Anterior Cruciate Ligament Reconstruction Using a Combined Polyester Synthetic Graft and Gracilis Tendon Autograft: Modified Technique of a Hybrid 4 × 2 Graft Preparation

Arthroscopy Techniques, EarlyView.
Abstract Anterior cruciate ligament reconstruction is a frequently performed procedure in arthroscopic surgery, with rising rates paralleling the incidence of anterior cruciate ligament ruptures worldwide. Synthetic grafts, especially hybrid constructs combining artificial devices with autologous tissue, offer biomechanical advantages and potential ...
Ion Bogdan Codorean, Edna Vasiliu, Stefania Tanase, Sebastian Culman   +3 more
wiley   +1 more source

Isometry groups of Riemannian manifolds with bounded norms

, 2006
We generalize several results on the order of the isometry group of a compact manifold with negative Ricci curvature proved by Dai et al. under the assumption of bounded norm and an integral curvature bound.
Paeng, Seong-Hun
core  

Allograft Medial Patellofemoral Ligament Reconstruction Using Patellar Suture Anchors and Stepwise Medial Imbrication

Arthroscopy Techniques, EarlyView.
Abstract Patellar instability commonly affects adolescents and young athletes and is associated with injury to the medial patellofemoral ligament (MPFL). MPFL reconstruction is a well‐established treatment for recurrent instability; however, complications related to graft tensioning, fixation, and incomplete restoration of medial soft‐tissue restraints
Mark M. Kodsy, Tony Ezzat, Simon Yacoub, Lambert Li, Jeremy Adelstein, Bhargavi Maheshwer, Michael J. Salata   +6 more
wiley   +1 more source

Universal adjointation of isometry operations using transformation of quantum supermaps

Identification of possible transformations of quantum objects including quantum states and quantum operations is indispensable in developing quantum algorithms.
Murao, Mio, Soeda, Akihito, Yoshida, Satoshi   +2 more
core  

Arthroscopic Bicortical Biceps Anchorage: An Arthroscopic‐Assisted Technique for Subpectoral Biceps Tenodesis

Arthroscopy Techniques, EarlyView.
Abstract Long head of the biceps tendon pathology is a frequent cause of anterior shoulder pain. Tenotomy is technically simple but may lead to cosmetic deformity and muscle cramping, whereas tenodesis better preserves the biceps contour but involves a more complex procedure. Multiple surgical techniques and fixation methods are available.
Gert‐Jan Opsomer, Ludwig Anné, Olivier Verborgt   +2 more
wiley   +1 more source

Allometry of workers of the fire ant, Solenopsis invicta

Journal of Insect Science, 2003
The relationship between worker body size and the shape of their body parts was explored in the polymorphic ant, Solenopsis invicta. The data consisted of 20 measurements of body parts as well as sums of some of these measurements.
Walter R. Tschinkel, Alexander S. Mikheyev, Shonna R. Storz   +2 more
doaj  

Anterior Cruciate Ligament Reconstruction and Medial Collateral Ligament Augmentation With Pedicled Gracilis Tendon to Address Anteromedial Rotatory and Valgus Instability

Arthroscopy Techniques, EarlyView.
Abstract Combined anterior cruciate ligament (ACL) and medial collateral ligament (MCL) injuries with persistent grade II valgus (Fetto/Marshall classification) or anteromedial rotatory instability pose a significant risk to ACL graft integrity if treated in isolation.
Lukas Willinger, Julian Mehl, Sebastian Siebenlist, Armin Runer   +3 more
wiley   +1 more source

Anterior Cruciate Ligament Reconstruction Using a Hollow Ligament Advanced Reinforcement System Semitendinosus Autograft Combined With Anterolateral Complex Augmentation Using Gracilis

Arthroscopy Techniques, EarlyView.
Abstract This technical note describes an alternative surgical technique for anterior cruciate ligament (ACL) reconstruction combined with anterolateral complex (ALC) augmentation. The procedure uses a hollow ligament advanced reinforcement system (LARS), along with semitendinosus and gracilis tendons as grafts.
Tianhao Zhu, Changming Huang, Huaqiang Fan, Yangpan Fu, Zhiyong Gan, Zhenhuang Liu, Yaqing Zhang   +6 more
wiley   +1 more source

Anchor‐Based Double‐Row Suture‐Bridge Repair for Stener‐Like Distal Medial Collateral Ligament Lesions of the Knee

Arthroscopy Techniques, EarlyView.
Abstract Stener‐like distal injuries of the superficial medial collateral ligament (MCL) are characterized by displacement of the distal ligament stump superficial to the pes anserinus fascia, preventing anatomic healing and resulting in persistent valgus and anteromedial rotatory instability.
Logan D. Moews, Napatpong Thamrongskulsiri, Jacob T. Morgan, Felipe Casanova, Cesar Alejandro Jiménez‐Aroche, Tanner Nishioka, Jorge Chahla   +6 more
wiley   +1 more source