Results 91 to 100 of about 1,046,187 (292)

Correlated Polymer‐Proton Hopping Enables Water‐Independent Fast Proton Transport in Poly(Ionic Liquid) Membranes

Advanced Science, EarlyView.
A polymer chain in motion: backbone, ring, and counterion dynamics interlock across timescales to relay protons through poly(ionic liquid) membranes. ABSTRACT Polymer electrolyte membranes composed of ionic liquids (IL), capable of conducting protons efficiently at elevated temperatures, without external humidification, could transform fuel cell ...
Keenan Smith, Antonela Gallastegui, Zixuan Yu, Yuliana Pairetti, Andrew Seel, Jacques Ollivier, Victoria Garcia Sakai, Bob C. Schroeder, Maria Forsyth, Aurelie Gueguen, David Mecerreyes, Fabrizia Foglia   +11 more
wiley   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Reconstructive Options for Pressure Ulcers in Pediatric Patients

Children
Background: Pressure ulcers pose significant challenges in terms of treatment, often exhibiting a low success rate and a propensity for recurrence.
Dominika Krakowczyk, Jakub Opyrchał, Tomasz Koszutski, Krzysztof Dowgierd, Łukasz Krakowczyk   +4 more
doaj   +1 more source

Management of extensive surgical wounds of the extremity after tumour resections using two simultaneous composite flaps: two case reports

, 2011
Tumour surgery for locally extensive malignant neoplasms of the extremity will sometimes result in extensive composite soft tissue defect. Local flaps are usually inadequate to cover these large defects.
Perpustakaan Tun Seri Lanang
core  

Breast reconstruction techniques with perforator flaps vs other surgical techniques in breast cancer

Introduction: Chest wall perforator flaps are increasingly used as volume replacement techniques in breast-conserving surgery for patients with unfavorable tumor-to-breast ratios or limited remodeling capacity.
Martín Merino Acera, María del Rosario, Colmenarejo García, Esther, Ferrero San Román, Carla, Sánchez Egido, Iris, Valdazo Gómez, Adela, Latorre Marlasca, Lucía, Paseiro Crespo, Gloria Marta   +6 more
core   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Modified reverse septal flap: A surgical hint

World Journal of Otorhinolaryngology - Head and Neck Surgery
AbstractEndoscopic resection with transnasal craniectomy (ERTC) and skull‐base reconstruction (SBR) are effective techniques for sinonasal/skull‐base malignancies treatment. Endoscopic endonasal SBR techniques are mainly based on homologue‐free grafts with excellent outcomes, but alternative techniques can be used such as regional vascularized pedicled
Gianluca Dalfino, Andrea Ronchi, Giorgio Sileo, Luca Volpi, Maurizio Bignami   +4 more
openaire   +3 more sources

Rotation flaps for nasal alar defects

, 2009
Surgical defects of the alar lobule can be difficult to repair with functional and aesthetically desirable results. Skin grafts are smoother and paler than the nasal skin.
Pontes, Luciana Takata, Moraes, Aparecida Machado, Kimyai-Asadi, Arash, Jih, Ming H., Stolf, Hamilton Ometto [UNESP]   +4 more
core  

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

Advanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali, Mangirdas Malinauskas, Giuseppe Chirico   +2 more
wiley   +1 more source