Results 71 to 80 of about 18,068 (331)

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

Advanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya, Farid Akhtar, Konda Gokuldoss Prashanth   +2 more
wiley   +1 more source

Human Papillomavirus (HPV) Prevalence in Nasal and Antrochoanal Polyps and Association with Clinical Data. [PDF]

PLoS ONE, 2015
The pathogenesis of sinonasal polyposis remains unclear, in spite of several investigative approaches. Antrochoanal polyps, a subgroup of sinonasal polyposis along with allergic- and chronic-inflammatory nasal polyps, mostly originate from the maxillary ...
Mareike Knör, Konstantin Tziridis, Abbas Agaimy, Johannes Zenk, Olaf Wendler   +4 more
doaj   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

Advanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk, Senentxu Lanceros‐Mendez, Abílio Pereira Silva   +2 more
wiley   +1 more source

Reconstruction of Anterior Skull Base After Cleaver Trauma: Combined Use of Fascia Lata and Middle Turbinate Flap in a Patient with Concha Bullosa

Turkish Archives of Otorhinolaryngology
This video article presents a 47-year-old male patient who presented to the emergency department after a cleaver bounced off the grinding wheel and lodged between his eyebrows. The patient complained of clear nasal drainage since the trauma.
Serdar Mete, Mustafa Cenk Ecevit
doaj   +1 more source

Endonasal Endoscopic Complete Excision of Unilateral Nasal Hemangioma in a Child: Case Report and Technical Note

Oman Medical Journal, 2019
Intranasal lobular hemangioma of the inferior turbinate is a rare occurrence in children. A 12-year-old girl presented with a two-month history of multiple epistaxis episodes.
Mohammed Khalfan Al Washahi, Ahmed Al Killidar, Yasser A Razek, Talib Khamis   +3 more
doaj   +1 more source

Comparação entre duas técnicas cirúrgicas para tratamento de hipertrofia de corneto inferior. [PDF]

, 2000
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Bonetti, Vilson Ramos
core  

Effect of Trans-Nasal Evaporative Intra-arrest Cooling on Functional Neurologic Outcome in Out-of-Hospital Cardiac Arrest : The PRINCESS Randomized Clinical Trial [PDF]

, 2019
© 2019 American Medical Association. All rights reserved.Importance: Therapeutic hypothermia may increase survival with good neurologic outcome after cardiac arrest.
Abella, Abou-Chebl, Adeline Higuet, Anatolij Truhlar, Bernard, Bernard, Busch, Callaway, Caroline Busche, Castrén, Che, David Konrad, Debaty, Didier Desruelles, Emelie Dillenbeck, Fabio Silvio Taccone, Fernando Rosell Ortiz, Francisco Carmona Jiménes, Froehler, Hans-Jörg Busch, Hypothermia after Cardiac Arrest Study Group, Jacob Hollenberg, Jacques Creteur, Jean-Louis Vincent, Jennett, Jerome Cuny, Johan Peterson, Julia Williams, Kim, Leif Svensson, Martin Jonsson, Mattias Ringh, Nick Vermeersch, Nielsen, Nolan, Nolan, Nordberg, Patrick Goldstein, Per Nordberg, Perkins, Scolletta, Sune Forsberg, Yu, Zhang   +43 more
core   +3 more sources

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Dimensional Changes of Upper Airway after Rapid Maxillary Expansion: A Prospective Cone-beam Computed Tomography Study [PDF]

, 2013
Introduction: The aim of this prospective study was to use cone-beam computed tomography to assess the dimensional changes of the upper airway in orthodontic patients with maxillary constriction treated by rapid maxillary expansion.
Bosio, Jose A, Bradley, T. Gerard, Chang, Yoon Hwan, Koenig, Lisa J., Liu, Dawei, Pruszynski, Jessica E.   +5 more
core   +2 more sources

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source