Results 21 to 30 of about 9,685 (268)

A novel shape-memory Bi-hook device for nasolacrimal duct stent implantation in canalicular laceration repair [PDF]

open access: yesBMC Ophthalmology
Purpose To evaluate the clinical efficacy and safety of a novel shape-memory Bi-hook device in facilitating antegrade stent implantation for canalicular laceration repair.
Juan Zhang   +6 more
doaj   +2 more sources

Individualized 3D-printed applicators for magnetic resonance imaging-guided brachytherapy in nasal vestibule cancer. [PDF]

open access: goldPhys Imaging Radiat Oncol
de Ridder M   +9 more
europepmc   +2 more sources

A new device to prevent contamination of nasal swabs by Staphylococcus aureus in acute rhinosinutitis [PDF]

open access: yesRhinology Online, 2020
Background: There is a risk of bacterial contamination of nasal swabs during passage of the narrow nasal vestibule in patients carrying Staphylococcus aureus in their nares.
Eva Kirkegaard Kiær   +5 more
doaj   +1 more source

Comparing SARS-CoV-2 Testing in Anterior Nasal Vestibular Swabs vs. Oropharyngeal Swabs

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
PurposeTo investigate the sensitivity of SARS-CoV-2 testing in specimens collected from the anterior nasal vestibules of COVID-19 patients.MethodsA cross-sectional analysis was performed on 30 patients with a confirmed diagnosis of COVID-19 at the ...
Meiyan Li   +22 more
doaj   +1 more source

Fluorescence-enabled evaluation of nasal tract deposition and coverage of pharmaceutical formulations in a silicone nasal cast using an innovative spray device

open access: yesJournal of Advanced Research, 2023
Introduction: The characterisation of nasal formulations is a critical point. However, there are still no recommendations or guidelines in terms of standard approaches for evaluating the formulation's nasal deposition and/or coverage profile.
Davide D'Angelo   +4 more
doaj   +1 more source

Improvements in airflow characteristics and effect on the NOSE score after septoturbinoplasty: A computational fluid dynamics analysis.

open access: yesPLoS ONE, 2022
Septoturbinoplasty is a surgical procedure that can improve nasal congestion symptoms in patients with nasal septal deviation and inferior turbinate hypertrophy.
Yang Na   +3 more
doaj   +1 more source

Reconstruction of a large nasal defect using a folded forehead flap: a case report [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2022
Forehead flaps are widely used to reconstruct nasal defects. The authors report a case wherein a folded forehead flap was used to reconstruct a large nasal defect after wide excision of squamous cell carcinoma.
Minkyoung Jeong   +7 more
doaj   +1 more source

Nasal meatus plasty: a contribution to plastic reconstruction of the nasal valve during midfacial degloving

open access: yesGMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2014
Midfacial degloving is a proven method for easily accessing the midface, the nasal pyramid, the maxillary and ethmoidal sinuses, the orbits, as well as the anterior skull base. Indications for this method of access mainly include tumour resections in the
Lorenz, Kai J.   +2 more
doaj   +1 more source

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