Results 131 to 140 of about 43,209 (289)

Bucket‐handle and medial meniscal tears exhibit higher failure rates after all‐inside repair with concomitant ACL reconstruction

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate failure rates across specific meniscal tear morphologies in patients undergoing all‐inside meniscal repair with anterior cruciate ligament reconstruction (ACLR), and to identify factors associated with failure. Methods This retrospective cohort included 1355 patients who underwent all‐inside meniscal repair during ACLR ...
Christoffer von Essen   +4 more
wiley   +1 more source

High failure rate after all‐inside revision meniscal repair: Female sex and absence of ACL reconstruction increase risk

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the failure rate and identify factors associated with failure following all‐inside revision meniscal repair in patients with persistent or recurrent symptoms after primary meniscal repair. Methods This was a retrospective cohort study including 108 consecutive patients who underwent arthroscopic all‑inside revision ...
Christoffer von Essen   +4 more
wiley   +1 more source

Revision anterior cruciate ligament reconstruction following failure of combined anterior cruciate ligament reconstruction with lateral extra‐articular procedures: A scoping review

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this scoping review was to map the existing literature describing revision anterior cruciate ligament reconstruction (ACLR) following failure of combined ACLR with lateral extra‐articular procedures (LEAPs), characterize reported surgical strategies, summarize available clinical outcomes and identify gaps in the current ...
Dave Osinachukwu Duru   +7 more
wiley   +1 more source

Development of Sustainable Cellulose Acetate‐Based Filaments for 3D Printing Through Plasticization and Natural Wax Incorporation

open access: yesPolymer Engineering &Science, EarlyView.
Schematic illustration of the forest‐derived filament production for 3D‐printing. ABSTRACT The integration of renewable biopolymers into value‐added engineering applications has become more critical. Cellulose acetate (CA) is a naturally derived polymer and widely used in the design‐oriented optical industry.
Naile Angın, Mesut Uysal
wiley   +1 more source

Use of Irreversible Hydrocolloid to Blockout Interproximal Spaces for an Easy Impression Taking

open access: yesFrontiers in Dentistry, 2009
Making impression to obtain an accurate working cast needs to use accurate impression materials such as polyether. On the other hand, polyether cannot be used easily in places with undercut such as excessive interproximal spaces and under the pontics of ...
A. Monzavi   +1 more
doaj  

Diverse reactivity of maleimides in polymer science and beyond

open access: yesPolymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick   +2 more
wiley   +1 more source

Unveiling the Structural Advantages in PTFE‐Based Dry‐Processed Electrodes for Sulfide‐Based All‐Solid‐State Batteries via 3D Microstructure‐Resolved Analysis

open access: yesSmall, EarlyView.
Digital twin‐based structural analysis reveals PTFE‐induced structural evolution in dry‐processed electrodes, characterized by increased NCM/LPSCl interfacial contact and homogenized component distributions. These structural features establish a larger active surface area and well‐connected electron and ion transport pathways, enabling enhanced ...
Jongjun Lee   +8 more
wiley   +1 more source

Polymeric Materials For Scale Inhibition In Cooling Water Systems

open access: yesTikrit Journal of Engineering Sciences, 2013
Calcium carbonate deposition is generally predominant in cooling water-circulating system. For the control of calcium carbonate scale formation two types of polymeric scale inhibitors were used Polyamino polyether methylene phosphonate  (PAPEMP)and ...
Najwa S.Majeed
doaj  

Correlative Operando X‐Ray Imaging and Diffraction Revealing Mechanical Failure Pathways in Lithium Metal Sulfide‐Based All‐Solid‐State Batteries

open access: yesSmall, EarlyView.
This work presents a multimodal operando characterization framework combining operando X‐ray computed tomography and X‐ray diffraction to reveal multiscale degradation mechanisms in sulfide‐based all‐solid‐state batteries. Correlating particle morphology, lattice evolution, and interfacial mechanics uncovers heterogeneous lithiation, crack propagation,
Linfeng Xu   +9 more
wiley   +1 more source

Chain Orientation and Polycrystalline Disorder as Antagonistic Descriptors of Thermal and Triboelectric Transport in 3D‐Nanoconfined PMMA, PEEK, and PET Nanowire Networks

open access: yesSmall, EarlyView.
Nanoconfinement in interconnected 3D‐AAO provides a common platform to disentangle crystallinity, crystalline texture, and microstructural disorder in PMMA, PEEK, and PET. Amorphous PMMA exhibits a 350% thermal conductivity increase, demonstrating a substantial confinement‐related contribution independent of crystallization, while strongly oriented PET
Carlos G. Cobos   +6 more
wiley   +1 more source

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