Results 21 to 30 of about 65,953 (309)

Rare Presentations of Frontal Sinus Fungus Ball: A Systematic Review

open access: yesInternational Archives of Otorhinolaryngology, 2022
Introduction The sinus fungus ball is an agglomeration of debris and hyphae, mainly caused by Aspergillus fumigatus, within the paranasal sinus, commonly affecting a single sinus, and it only rarely affects the frontal sinus.
Bárbara Okabaiasse Luizeti   +3 more
doaj   +1 more source

The relationship between frontal sinus dimensions and skeletal malocclusion

open access: yesEuropean Oral Research, 2022
Purpose The aim of this retrospective research is to compare frontal sinus dimensions in skeletal Class I, skeletal Class II, and skeletal Class III individuals and to evaluate the relationship of these dimensions with anterior skull base length and some
Murat Tunca   +3 more
doaj   +1 more source

3D CBCT analysis of the frontal sinus and its relationship to forensic identification [PDF]

open access: yes, 2014
Indiana University-Purdue University Indianapolis (IUPUI)The positive identification of human remains that are decomposed, burnt, or otherwise disfigured can prove especially challenging in forensic anthropology, resulting in the need for specialized ...
Krus, Bianaca S.
core   +1 more source

Extended endoscopic frontal nasal sinus surgery in management of chronic and recurrent frontal sinus diseases

open access: yesThe Egyptian Journal of Otolaryngology, 2021
Background The anatomical variation of the frontal sinus and its intimate relation to the skull base and orbit makes its surgery demanding. The extended endoscopic frontal sinus surgery allows wide better drainage and preventing the recurrence of the ...
Ahmed Sobhi Abdelaal   +2 more
doaj   +1 more source

Case report: Endoscopic frontal sinus opening surgery for noninflammatory frontal sinus headache: A short case series

open access: yesFrontiers in Surgery, 2023
ObjectiveThe objectives of this study were to analyze rhinogenic headache, i.e., noninflammatory frontal sinus headache, a headache caused by bony obstruction of the frontal sinus drainage channels that receives relatively insufficient attention ...
Yan Xie   +8 more
doaj   +1 more source

Management and treatment of sinonasal inverted papilloma [PDF]

open access: yes, 2015
Aims: The aim of this paper is to describe the surgical experience of 35 patients with Inverted Papilloma (IP) of paranasal sinuses and its recurrence rate after a year of follow-up.
Agrillo, Alessandro   +6 more
core   +1 more source

A prospective study to determine and compare the sizes of the frontal sinus by age and gender

open access: yesAdvances in Human Biology, 2022
Introduction: Determination of gender and estimation of stature from the skeleton is vital to medicolegal inquiries. CT scan measurements of maxillary and frontal sinuses are thought to be useful for gender determination.
Anoop Singh Gurjar, Manisha Gurjar
doaj   +1 more source

Frontal sinus fractures [PDF]

open access: yesThe Laryngoscope, 1973
AbstractOpinions vary regarding the treatment of fractures of the frontal bone with frontal sinus extension. Each surgeon bases his therapeutic approach on his teachings and experience, but he may fail to recognize significant residuals be unaware of related complications that occur after the patient is released from his care.
M H, Newman, L W, Travis
openaire   +2 more sources

Anatomical variation in the drainage pattern of frontal sinus - A cadaveric study

open access: yesNational Journal of Clinical Anatomy, 2019
Background A proper and detailed knowledge about the frontal sinus drainage pathway is essential for the radiologist to interpret the computed tomography scan of the paranasal air sinuses to find out normal and variant in the anatomy of frontal sinus ...
C Gnanavelraja   +2 more
doaj   +1 more source

Metastatic renal cell carcinoma presenting as a paranasal sinus mass: the importance of differential diagnosis [PDF]

open access: yes, 2017
Metastases in the paranasal sinuses are rare; renal cell carcinoma is the most common cancer that metastasizes to this region. We present the case of a patient with a 4-month history of a rapidly growing mass of the nasal pyramid following a nasal trauma,
ALTISSIMI, Giancarlo   +3 more
core   +4 more sources

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