Results 81 to 90 of about 1,745,644 (354)

Ankle fracture surgery on a pregnant patient complicated by intraoperative emergency caesarian section. [PDF]

, 2013
We report the case of a woman in the third trimester of pregnancy who sustained an ankle fracture dislocation that could not be adequately closed reduced.
Coopersmith, Allen, Gidumal, Ramesh, Gross, Steven C, Schwarzkopf, Ran   +3 more
core   +2 more sources

Granular Hydrogels as Modular Biomaterials: From Structural Design to Biological Responses

Advanced Healthcare Materials, EarlyView.
Granular hydrogels are now emerging as promising biomaterials due to their inherent microporousity, injectability, and modularity. They have shown improvements in cell viability and migration, cellular/tissue infiltration, host tissue integration, mitigated foreign body response, and tissue regeneration.
Asmasadat Vaziri, Renata Maia, Pei Zhang, Liliana Agresti, Jelmer Sjollema, Mohammad‐Ali Shahbazi, Hélder A. Santos   +6 more
wiley   +1 more source

Co‐Delivery of Ca‐MOF and Mg‐MOF Using Nanoengineered Hydrogels to Promote In Situ Mineralization and Bone Defect Repair: In Vitro and In Vivo Analysis

Advanced Healthcare Materials, EarlyView.
Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi, Chao Liang, Yasmeen Shamiya, Sang Jin Lee, Arghya Paul   +4 more
wiley   +1 more source

Comparative evaluation of femoral nerve block and intravenous fentanyl for positioning during spinal anaesthesia in surgery of femur fracture

Indian Journal of Anaesthesia, 2014
Background: Spinal anaesthesia is the preferred technique to fix fracture of the femur. Extreme pain does not allow ideal positioning for this procedure.
A. Jadon, S. Kedia, Shreya Dixit, S. Chakraborty   +3 more
semanticscholar   +1 more source

Microbubble Shell Stiffness Engineering Enhances Ultrasound Imaging, Drug Delivery, and Sonoporation

Advanced Materials, EarlyView.
 Shell‐engineered poly(alkyl cyanoacrylate) microbubbles with tunable stiffness improve ultrasound imaging and therapy. Adjusting the length of the alkyl chain and the glass transition temperature maintains a narrow microbubble size distribution while enhancing drug loading, sonoporation and the acoustic response.
Roman A. Barmin, MirJavad Moosavifar, Elena Rama, Julia Blöck, Anne Rix, Vladislav S. Petrovskii, Rustam A. Gumerov, Jens Köhler, Michael Pohl, Céline Bastard, Stephan Rütten, Laura Charlton, Vu Ngoc Khiêm, Fabio Domenici, Thomas Lisson, Ekaterina Savina, Rui Zhang, Jasmin Baier, Susanne Koletnik, Vasileios Koutsos, Mikhail Itskov, Gaio Paradossi, Georg Schmitz, Tina Vermonden, Laura De Laporte, Robert Göstl, Andreas Herrmann, Igor I Potemkin, Fabian Kiessling, Twan Lammers, Roger M. Pallares   +30 more
wiley   +1 more source

Temporal transcriptomic dynamics in rat spinal cord after tibial fracture unveil crosstalk between spinal cord and bone

Scientific Reports
Spinal cord injury induces progressive bone loss and increases fracture susceptibility. While the neurological consequences of skeletal trauma remain poorly characterized, underlying molecular mechanisms require systematic investigation.
Jin Deng, Shen Wang, Shaoxun Yuan, Qingguo Lu, Xinyi Gu, Chen Huang, Shuhang Guo, Dehong Yu, Xiaofeng Yin   +8 more
doaj   +1 more source

Multifunctional Bamboo Based Materials Empowered by Multiscale Hierarchical Structures—A Critical Review

Advanced Materials, EarlyView.
This review summarizes the latest progress in transforming renewable bamboo resources into high‐value functional materials. It emphasizes how to leverage bamboo's multiscale hierarchical structures to realize innovative applications in energy, construction, environment, and medicine, providing key insights for developing high‐performance bio‐based ...
Yuxiang Huang, Juan Hu, Yahui Zhang, Yanglun Yu, Daihui Zhang, Qiumei Jing, Muhammad Wakil Shahzad, Saddick Donkor, Chi Chen, Chuan Wei Zhang, Ximin He, Ben Bin Xu, Shengbo Ge, Wenji Yu   +13 more
wiley   +1 more source

Epidemiological study of vertebral trauma in Isfahan Province during 2012-2018

Fiyz̤, 2019
Background: Traumatic spinal injuries are the main cause of patients' morbidity and the underlying health costs. The first step in prevention of these injuries is to recognize their epidemiologic factors.
Ali Rabiei, Homayoun Tabesh
doaj  

Traumatic spinal cord injury caused by suspected hyperflexion of the atlantoaxial joint in a 10-year-old cat [PDF]

, 2015
Case summary: A 10-year-old cat presented 5 days after a traumatic event with acute recumbency followed by some clinical improvement. The neuroanatomical localisation was the C1–C5 spinal cord segments.
Hammond, Gawain, McLaughlin, Angela, Wessmann, Annette   +2 more
core   +2 more sources

Recovery of Over‐Ground Walking after Chronic Motor Complete Spinal Cord Injury

New England Journal of Medicine, 2018
Persons with motor complete spinal cord injury, signifying no voluntary movement or sphincter function below the level of injury but including retention of some sensation, do not recover independent walking. We tested intense locomotor treadmill training
C. Angeli, M. Boakye, Rebekah A Morton, Justin Vogt, Kristin Benton, Yangsheng Chen, Christie K. Ferreira, S. Harkema   +7 more
semanticscholar   +1 more source