Results 71 to 80 of about 24,461 (299)
Advanced Functional Materials, EarlyView.Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan +10 more
wiley +1 more source
Randomized Controlled Trial Between 24 And 48 Hours Nasal Packing after Sub Mucosal Resection
Journal of Rawalpindi Medical College, 2013 Background: To compare 24-hours versus 48-hours nasal packing in terms of discomfort and effectiveness in preventing septal haematoma and bleeding after sub-mucosal resection of nasal septum.
Sheraz Bashir
doaj
Philippine Journal of Otolaryngology Head and Neck Surgery, 2016 Objective: To evaluate the effects of Dexamethasone-impregnated absorbable nasal pack versus saline-impregnated nasal packing on postoperative outcome of nasal cavities after endoscopic sinus surgery using the Perioperative Sinus Evaluation Scoring ...
Shella May A. Promentilla
doaj +1 more source
Routine nasal packing versus no nasal packing following functional endoscopic sinus surgery
Cochrane Database of Systematic Reviews, 2015 Reason for withdrawal from publication Withdrawn from Issue 9, 2016. Authors unable to complete the review.
Philip Michael +3 more
openaire +2 more sources
Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity
Advanced Functional Materials, EarlyView.This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su +5 more
wiley +1 more source
Is the Tradition of Nasal Packing Just an Illusion of Permanence or a Necessary Evil?
Indian Journal of Neurosurgery, 2021 Background Nasal packing after an endoscopic endonasal approach (EEA) is a routine practice. There is a very urgent need for a level-I recommendation pertaining to the necessity of these packs and, if required, then the timing of its removal.
Arulalan Mathialagan +5 more
doaj +1 more source
Quantification of biofilm formation on silicone intranasal splints: An in vitro study [PDF]
, 2016 Objectives: Biofilms are associated with persistent infections and resistant to conventional therapeutic strategies. The aim of this study was to investigate the quantity of biofilm produced on silicone intranasal splints.
Božić, Dragana D. +7 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni +15 more
wiley +1 more source
A Rare Nasopharyngeal Foreign Body [PDF]
, 2008 Nasopharynx is an exceptionally rare anatomical location for foreign body impaction. We present a rare case of nasopharyngeal foreign body (NFB) in a 7 years old child. The diagnosis was confirmed by nasal endoscopy. Immediate removal of foreign body (FB)
Bist, Sampan Singh +3 more
core +1 more source
Assessing the Spatial Relationship Between Fixation and Foveal Specializations [PDF]
, 2016 Increased cone photoreceptor density, an avascular zone (FAZ), and the displacement of inner retinal neurons to form a pit are distinct features of the human fovea.
Carroll, Joseph +5 more
core +2 more sources