Results 21 to 30 of about 12,122 (158)

Is There a Relationship Between Maxillary Sinus’s Inferior Pneumatisation and Sinonasal Variations? A Retrospective CBCT Study

open access: yeseJournal of Oral Maxillofacial Research, 2023
Objectives: This retrospective study aims to analyse alveolar and palatal process pneumatisation and their relationships with sinonasal variations using cone-beam computed tomography. Material and Methods: The study included 500 patients aged 18 to 87
Sevde Göksel, Arif Yiğit Güler
doaj   +1 more source

Concha bullosa pyocele

open access: yesEuropean Archives of Oto-Rhino-Laryngology, 2007
An aerated middle turbinate is called a concha bullosa (CB), and given the importance of the middle turbinate in nasal physiology, variations that alter the airflow and mucous drainage can cause sinonasal symptoms. A pyocele of the middle turbinate differs from an infected CB because it has the potential to expand and destroy neighbouring tissues like ...
Okuyucu, Emsettin   +2 more
openaire   +3 more sources

Volumetric analysis of the cranial and nasal cavity from micro-computed tomography scans in the rabbit

open access: yesFolia Morphologica, 2020
Background: The aim of the study was to estimate the volume values of the cranial cavity and nasal cavity structures and to compare the efficiency of manual segmentation of three-dimensional reconstruction and Cavalieri’s principle (CP) methodologies ...
C. Bakıcı   +4 more
doaj   +1 more source

Inferior Concha Bullosa with Bilaterally Concha Hypertropy

open access: yesElectronic Journal of General Medicine, 2015
Inferior concha bullosa is an extremely rare anatomic malformation. Unlike other turbinates of the nasal cavity Inferior turbinate is a separate bone. Although inferior concha bullosa is generally asymptomatic and diagnosed incidentally by computed tomography.
Yuca, Koksal   +3 more
openaire   +2 more sources

El Calcolítico en el Alto Guadiana. Artesanos de cuentas en el interior peninsular : Los Parrales (Arenas de San Juan, Ciudad Real)

open access: yesEspacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2004
Doscientos noventa colgantes se han recuperado en un yacimiento arqueológico que se sitúa sobre un alto junto al río Cigüela, uno de los principales afluentes del río Guadiana.
Luis Benítez de Lugo Enrich   +5 more
doaj   +1 more source

The effect of anatomical variations of the sinonasal region on maxillary sinus volume and dimensions: a three-dimensional study

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Anatomical variations in the sinonasal region are remarkably common and these variations may have an impact on maxillary sinus development due to their close anatomical adjacency.
Firdevs Aşantoğrol   +1 more
doaj   +1 more source

Middle turbinate concha bullosa osteoma: A comprehensive review of all reported cases

open access: yesOtolaryngology Case Reports, 2021
Introduction: Osteomas are benign, slow growing tumours of bone. Recently, a number of reports have emerged describing osteomas within concha bullosa of the middle turbinate (MT) as rhinogenic sources of headache.
Rakhna Araslanova, MD, FRCSC   +2 more
doaj   +1 more source

Is there a relationship between middle concha bullosa and ethmoid roof asymmetry?

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: The middle turbinate and ethmoid roof are intranasal structures and may have many anatomical variations. These structures, which serve as anatomical markers during functional sinus surgery, are important for preventing complications and ...
Resit Murat Acikalin   +6 more
doaj   +1 more source

Congenital bifid ear lobule: new modification treatment approach

open access: yesEgyptian Journal of Plastic and Reconstructive Surgery
BACKGROUND: ear lobule is defined as soft rubbery part hanging inferiorly from ear. It plays an important role in the cosmetic appearance of both ear and face, for wearing earring and other jewelry, also act as reference point in facial symmetry.
Lina Salah   +2 more
doaj   +1 more source

Anatomical Variations of the Middle Turbinate Concha Bullosa and its Relationship with Chronic Sinusitis: A Prospective Radiologic Study

open access: yesInternational Archives of Otorhinolaryngology, 2018
Introduction A pneumatized turbinate, also called concha bullosa, is a normal anatomical variant of the paranasal sinus region. Depending on the site of pneumatization, the concha is classified into extensive, bulbous or lamellar type.
Raja Kalaiarasi   +2 more
doaj   +1 more source

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