Results 121 to 130 of about 129,534 (268)

The role of new synthetic membranes in rotator cuff augmentation

Journal of Experimental Orthopaedics
Rotator cuff tears (RCTs) are a highly prevalent source of pain and disability. Despite advances in surgical repair techniques, high retear rates remain concerning.
Miguel Ángel Ruiz Iban, María Josefa Espejo Reina, Cristina Delgado delCaño, Salvador Álvarez Villar, Jorge Díaz Heredia, Jose Luis Ávila Lafuente   +5 more
doaj   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Additive Manufacturing of Ordered Polymer Nanostructures

Advanced Materials, EarlyView.
A new 3D printing strategy, Polymerization‐Induced Arrangement of Nanostructures with Order‐tunability (PIANO), enables the formation of ordered nanostructures in polymer materials by enhancing chain mobility during photopolymerization, overcoming the kinetic arrest that leads to disordered morphologies in the conventional Polymerization‐Induced ...
Di Wu, Kun Zhou, Kenny Lee, Yuan Xiu, Carol Hiu Wai Yan, Khoon S. Lim, Cyrille Boyer   +6 more
wiley   +1 more source

Combination of 3D and 2D Small and Wide Angle X‐Ray Scattering Imaging Reveals Diminished Bone Quality in the Superior Human Femoral Neck Cortex

Advanced Materials, EarlyView.
Combined 2D and 3D X‐ray scattering imaging is used to analyse nanostructural properties in the inferior and superior cortex of 78 human femoral necks from 44 donors. The methodology allows for increased interpretation of nanostructure in a statistically relevant dataset, revealing nanostructural differences in anatomical locations critical to clinical
Torne Tänzer, Tatiana Kochetkova, Arthur Baroni, Mathieu Simon, Mads Carlsen, Santiago Fernandez Bordin, Manuel Guizar‐Sicairos, Philippe Zysset, Marianne Liebi   +8 more
wiley   +1 more source

Transient Unilateral Hypoglossal Nerve Palsy Associated With Video Laryngoscopy in Shoulder Surgery

Case Reports in Anesthesiology
We report the case of a 51-year-old male who experienced transient unilateral hypoglossal nerve palsy (HNP) after undergoing elective shoulder surgery under general anesthesia.
David Schurter, Markus Scheibel, Dominique Behrends, Asimina Lazaridou, Christoph K. Hofer   +4 more
doaj   +1 more source

Anterior Approach to Retracted Anterosuperior Cuff Tear With Biceps Superior Capsular Reconstruction and Subscapularis Release and Repair With Transosseous Equivalent Double-Row Repair

Arthroscopy Techniques
The incidence of a subscapularis tear combined with any other rotator cuff tear is around 19% to 49% among all rotator cuff lesions. On the contrary, less attention has been given to the treatment of anterosuperior rotator cuff tears, particularly by ...
Ayyappan V. Nair, D.Ortho, D.N.B., Sreejith Thampy J, M.S. Ortho, Maythilisharan Rambhojun, M.S. Ortho, Bharath Bharadwaj, M.S., M.S. Ortho, Prince Shanavas Khan, M.S. Ortho   +4 more
doaj   +1 more source

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

Advanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman, Minhong Woo, Hyesoo Choi, Jihwan Kim, Yujin Kim, Sanghee Park, Serim Ahn, Jinsub Lim, Minyoung Kim, Mincheol Chang   +9 more
wiley   +1 more source

Field‐Programmed Anisotropy in Magneto‐Piezoelectric Composites for Material‐Encoded Mechanoperception

Advanced Materials, EarlyView.
Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim, Yumin Kwon, Dabin Kim, Minsun Oh, Jin Young Jung, Dongyeong Gim, Kootak Hong, Jun Yeon Hwang, Sang‐Woo Kim, Minjeong Ha   +9 more
wiley   +1 more source

Scapular and shoulder exercises for improving shoulder function and preventing secondary lymphedema following breast cancer surgery – a randomised clinical trial protocol [PDF]

Introduction The most prevalent cancer among women worldwide is breast cancer. Those diagnosed with breast cancer usually undergo modified radical mastectomy (MRM) or breast-conserving therapy (BCT).
Ashokan Arumugam, Arul Murugan Ramalingam, Ramamoorthy Veyilmuthu, C.K.V. Bhuvaneswari, Mahalakshmi Venugopalan, Divya Varshini R.   +5 more
core   +1 more source