Results 51 to 60 of about 315,474 (269)

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Modified Intravenous Cannula Ventilation Tubes for Otic Barotrauma Prevention

Ear, Nose & Throat Journal
Objectives: Middle ear barotrauma is a common complication of hyperbaric oxygen therapy (HBOT). Tympanostomy tube placement prevents barotrauma by facilitating middle ear equalization.
Matthew Yii MBBS, Antonia Rowson MBBS, Michelle Truong MD, Hannah Tan MBBS, Joseph Kilby MD, Chrisdan Gan MBBS, Howard Webb MBBS, Fiona Hill FRACS (OHNS)   +7 more
doaj   +1 more source

Description of the Uncinate Process: A Computed Tomography Cross-Sectional Study

International Archives of Otorhinolaryngology
Introduction The uncinate process (UP) is the most important and constant landmark in the ostiomeatal complex and the middle meatus.
Mohammad Waheed El-Anwar, Mohamed Kamel Alawady, Ashraf El-Hussiny, Mohamed Talaat Albasiouny, Hany Alloush, Hoda Ismail Abdelhamid   +5 more
doaj   +1 more source

A case of vaginal recurrence following laparoscopic left-sided colon cancer resection combined with transvaginal specimen extraction

Journal of Minimal Access Surgery, 2019
Here, we presented a case of laparoscopic colon cancer resection who developed vaginal recurrence after transvaginal specimen extraction. To our knowledge, this is the first case report on natural orifice specimen extraction-site cancer recurrence.
Ersin Gündoğan, Egemen Cicek, Fatih Sumer, Cuneyt Kayaalp   +3 more
doaj   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Long-term observation of glare and dynamic pupil after EVO ICL (implantable collamer lens) for myopia

BMC Ophthalmology
Purpose To investigate the long-term changes in glare and dynamic pupil after EVO ICL implantation in myopic patients and their influencing factors. Method In this prospective, consecutive case study, 22 patients (44 eyes, Male/Female = 9/13) underwent ...
Xun Chen, Wuxiao Zhao, Jifang Wang, Mingrui Cheng, Xiaoying Wang, Xingtao Zhou   +5 more
doaj   +1 more source

Diseases of the Nose [PDF]

Journal of the American Medical Association, 1884
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openaire   +1 more source

A Lightweight, 3D‐Printable, Low‐Cost, “One‐Click” Dorsal Skin Window for High‐Quality Long‐Term Multimodal Subcutaneous Tumor Imaging

Advanced Healthcare Materials, EarlyView.
An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez, Xabier Morales Urteaga, Maider Esparza, Lucía Grande, Ainhoa Urbiola, Cristina Ederra, Tomas Muñoz Santoro, Beatrice Pinci, Alvaro Teijeira, Carlos Ortiz de Solórzano   +9 more
wiley   +1 more source

Adenoid cystic carcinoma of the nasal septum: A rare case report

Journal of the Scientific Society, 2013
A 60-year-old male patient came to ENT OPD with complaints of left nasal obstruction from the last 5 years and moderate quantity of epistaxis from the last 4 months. It was associated with foul smelling mucopurulent rhinorrhea. On clinical examination, a
Basavaraj P Belaldavar, Ritika Batra
doaj   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source