Results 41 to 50 of about 204,907 (293)

Bifurcation analysis of nose landing gear shimmy with lateral and longitudinal bending [PDF]

open access: yes, 2009
We develop and study a model of an aircraft nose landing gear with torsional, lateral and longitudinal degrees of freedom. The corresponding three modes are coupled in a nonlinear fashion via the geometry of the landing gear in the presence of a nonzero ...
Thota, P   +5 more
core   +1 more source

Predictors and prognosis of respiratory epithelial adenomatoid hamartoma in sinonasal cavities

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Objective Respiratory epithelial adenomatoid hamartoma (REAH) is classified as a histopathologic diagnosis and often identified in sinus surgery for chronic rhinosinusitis (CRS).
Hiroyuki Morishita   +3 more
doaj   +1 more source

Implant-Retained Nasal Prosthesis with Bar and Clip for a Patient with Total Rhinectomy: A Clinical Report

open access: yesFrontiers in Dentistry, 2020
The present clinical report describes the fabrication of an implant-retained prosthesis with bar and clip retention for a patient with total rhinectomy due to basal cell carcinoma (BCC). The nasal prosthesis was retained on the face by a reverse Y-shaped
Fatima Balaghi   +3 more
doaj   +1 more source

Application of personalized endoscopic techniques in surgery of endonasal resection of petroclival lesions

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2021
Background The petroclival area is located deep at the base of the skull, and the surrounding anatomical structure is complex, which brings great challenges to the safe removal of the lesions in this part of the operation.
WANG Zhi⁃cheng   +8 more
doaj   +1 more source

Inverted Papilloma against a Background of Bilateral Rhinosinusitis Polyposa with Viscous Mucin (Clinical Case)

open access: yesКреативная хирургия и онкология, 2018
Introduction. Rhinosinusitis polyposa consists in a chronic inflammation of the mucous membrane of the nose and paranasal sinuses, followed by recurrent growth of polyps and characterised by a high prevalence.
R. M. Pestova   +3 more
doaj   +1 more source

Análise retrospectiva de 26 casos de papiloma invertido nasal Retrospective analysis of 26 cases of inverted nasal papillomas

open access: yesBrazilian Journal of Otorhinolaryngology, 2012
Papiloma invertido (PI) corresponde a 0,5%-4% dos tumores nasais benignos. A importância está na agressividade local, taxa de recorrência elevada e possibilidade de transformação maligna. O tratamento é controverso, encontrando melhor suporte na cirurgia
Ana Maria Almeida de Sousa   +3 more
doaj   +1 more source

Rhazes’s View on Nasal Tumors [PDF]

open access: yesJournal of Research on History of Medicine, 2023
Rhazes, or Abū Bakr Muḥammad ibn Zakariyyā al-Rāzī (854-925 CE), was an Iranian physician, philosopher and chemist. He learned medicine more through the hospital and so-called clinical observations and, therefore, spent more time on his studies; this can
Zahra Hossein Hashemi   +1 more
doaj  

Metastatic Renal Cell Carcinoma of the Nasal Septum: A Case Report

open access: yesTurkish Archives of Otorhinolaryngology, 2018
Metastatic lesions of the nasal cavity and paranasal sinuses are rare tumors. Carcinomas originating from intrapelvic organs play an important role in the differential diagnosis of these masses because of their paradoxic spread to the head and neck ...
Mustafa Aslıer, Mustafa Cenk Ecevit
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

Nasolabial interpolation flap for nasal alar reconstruction after skin tumor resection [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2018
Introduction: The nose is a common site for skin neoplasms. Due to its functional and esthetic importance, nasal reconstruction, mainly that of the nose ala, is challenging.
Rafael Luís Sakai   +3 more
doaj   +1 more source

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