Results 41 to 50 of about 65,963 (288)

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

MORPHOLOGICAL CHANGES OF RAT PERIODONTIUM IN SUPRAOCCLUSAL RELATIONS OF INDIVIDUAL TEETH IN THE AGE ASPECT

Український стоматологічний альманах
Although the issue of the occlusal load influence on the occurrence of pathological phenomena in the body has been discussed for decades, it is still a subject of debate.
S.M. Zviahin, Y.V. Lakhtin
doaj   +1 more source

Post-ischaemic treatment with the cyclooxygenase-2 inhibitor nimesulide reduces blood-brain barrier disruption and leukocyte infiltration following transient focal cerebral ischaemia in rats [PDF]

, 2007
Several studies suggest that cyclooxygenase (COX)-2 plays a pivotal role in the progression of ischemic brain damage. In the present study, we investigated the effects of selective inhibition of COX-2 with nimesulide (12 mg/kg) and selective inhibition ...
Candelario-Jalil, Eduardo, Fiebich, Bernd, Garcia-Cabrera, Michel, Gonzalez-Falcon, Armando, Leon, Olga Sonia   +4 more
core   +2 more sources

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

Advanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son, Kyusoon Pak, Taehoon Lee, Monica Celine Prayogo, Jinyoung Choi, Sukkyung Kang, Minjoo Kang, Byungkook Oh, Sang Yu Sun, Sanha Kim, Sung Gap Im, Sangyong Jon, Steve Park   +12 more
wiley   +1 more source

Modern views on the etiology and role of microbial persistence in the development of inflammatory processes in the periodontal complex (review)

Medičnì Perspektivi
Alveolar tissue diseases cause the appearance of dentition defects, thereby reducing the patients' work capacity and quality of life. The purpose of this research was to investigate, modern views on the etiology of periodontitis and the role of ...
O.V. Marfiian , A.Ye. Demkovych , Yu.I. Bondarenko , O.Z. Yaremchuk   +3 more
doaj   +1 more source

Severe Spasm of the Renal Artery after Blunt Abdominal Trauma Simulating End-Organ Infarction

Case Reports in Medicine, 2010
Traumatic occlusion of the renal artery is a serious injury. Management differs according to the grade of injury. In most circumstances, emergency surgical revascularization or endovascular intervention is required.
Adem Ucar, Aghakishi Yahyayev, Ayaz Agayev, Fatih Yanar, Selim Bakan, Mesut Bulakci, Tolga Akman, Ensar Yekeler   +7 more
doaj   +1 more source

Effects of antiplatelet therapy after stroke due to intracerebral haemorrhage (RESTART): a randomised, open-label trial [PDF]

, 2019
Antiplatelet therapy reduces the risk of major vascular events for people with occlusive vascular disease, although it might increase the risk of intracranial haemorrhage.
Al-Shahi Salman, Rustam, Baigent, Colin, Dennis, M S, Lasserson, Daniel, Murray, G D, Newby, D E, others,, Rajkumar, Chakravarthi, RESTART Collaboration,, Sandercock, P A G, Sprigg, N, Stephen, J, Sudlow, C L M, Wardlaw, J M, Werring, D J, White, P M, Whiteley, W N   +16 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Investigation Into the Dynamics of the Cupula in the Vestibular Organ of Adult Zebrafish Using Metabolic Glycoengineering

Angewandte Chemie, EarlyView.
The cupula is a membrane within the vestibular organ that senses rotatory accelerations of the head. Metabolic glycoengineering in combination with bioorthogonal labeling demonstrates that in adult zebrafish – being a model for the human inner ear – this membrane is constantly renewed.
Hans Scherer, Andrea Jüngst, Verena F. Schöwe, Anne‐Katrin Gronewald, Valentin Wittmann   +4 more
wiley   +2 more sources

Delayed treatment with nimesulide reduces measures of oxidative stress following global ischemic brain injury in gerbils [PDF]

, 2003
Metabolism of arachidonic acid by cyclooxygenase is one of the primary sources of reactive oxygen species in the ischemic brain. Neuronal overexpression of cyclooxygenase-2 has recently been shown to contribute to neurodegeneration following ischemic ...
Alvarez, Dalia, Candelario-Jalil, Eduardo, Leon, Olga S., Merino, Nelson   +3 more
core   +1 more source