Results 1 to 10 of about 1,229,346 (207)
Actinomycosis of the nasal cavity
Brazilian Journal of Otorhinolaryngology, 2022 Introduction: Actinomycosis of the nasal cavity is very rare. Objective: The purpose of this study was to investigate the clinical features, treatment methods, and treatment results of actinomycosis of the nasal cavity in our hospital.
Kyung Seok Park +2 more
doaj +6 more sources
Histological and anatomical structure of the nasal cavity of Bama minipigs. [PDF]
PLoS ONE, 2017 OBJECTIVE:The nasal mucosa is equipped with abundant lymphatic tissues, serving as the first line of defense against invasion by microorganisms. In this study, we characterized the features of the nasal mucosa of Bama minipigs (Sus scrofa domestica) via ...
Jingjing Yang +3 more
doaj +2 more sources
Investigation on the nasal airflow characteristics of anterior nasal cavity stenosis
Brazilian Journal of Medical and Biological Research, 2016 We used a computational fluid dynamics (CFD) model to study the inspiratory airflow profiles of patients with anterior nasal cavity stenosis who underwent curative surgery, by comparing pre- and postoperative airflow characteristics. Twenty patients with
T. Wang +4 more
doaj +2 more sources
Angioleiomyoma of the Nasal Cavity [PDF]
International Archives of Otorhinolaryngology, 2014 IntroductionâVascular leiomyoma of the nasal cavity is an extremely rare tumor that represents less than 1% of all vascular leiomyomas. It is more prevalent in women between the fourth and sixth decades, reaching primarily the inferior nasal turbinates ...
Milena Moreira Arruda +6 more
semanticscholar +4 more sources
Influence of Latent Heat in the Nasal Cavity
Journal of Biomechanical Science and Engineering, 2013 Among the several functions of the nasal cavity, temperature and humidity adjustments are important for preserving the trachea and lungs. The functions of the nasal cavity have been clarified in experiments investigating the conditions in the nasal ...
Sho HANIDA +5 more
doaj +3 more sources
Computers and Fluids, 2015 The breathing region connects the nasal cavity with the outside environmental air where flow is accelerated through the nostrils. Particles introduced into the nasal cavity without considering the breathing region neglect the influence of facial features
Kiao Inthavong, J Y Tu
exaly +2 more sources
A CASE OF SINO-NASAL MALIGNANT MELANOMA [PDF]
Trakia Journal of Sciences, 2022 Mucosal melanomas are rare malignant neoplastic disease, that originates from melanocytes in mucosal tissue. It is a tumor mass of the nasal cavity or paranasal sinuses and most commonly originates from the nasal septum, nasal turbinates, or lateral ...
At. Vlaykov, St. Valkanov
doaj +1 more source
Clinical, anatomopathological and immunohistochemical findings of a transitional cell carcinoma from nasal cavity, frontal and ethmoidal sinus with meningoencephalic invasion in a dog [PDF]
Open Veterinary Journal, 2021 Background: Primary neoplasms of the nasal cavity and sinuses are uncommon in domestic animals, most of which are of epithelial origin, being adenocarcinoma the most common tumor diagnosed in this region.
Leonardo L. Gorza +7 more
doaj +1 more source
The Physics of Fluids, 2021 Face masks and respirators are used to filter inhaled air, which may contain airborne droplets and high particulate matter (PM) concentrations.
Hana Salati +5 more
semanticscholar +1 more source
Angle Orthodontist, 2021 OBJECTIVES To evaluate the long-term effects of mini-screw-assisted rapid palatal expansion (MARPE), rapid palatal expansion (RPE), and controls on the nasal cavity with cone-beam computed tomography (CBCT).
Shivam Mehta +5 more
semanticscholar +1 more source