Results 31 to 40 of about 65,157 (306)

An Undiagnosed Case of Mucous Retention Cyst of Maxillary Sinus- A Case Report of a 10-year-old Lesion [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Mucous Retention Cyst of paranasal sinuses is rare. In comparison with the other paranasal sinuses, its incidence in the maxillary antrum is very less. Anatomically the maxillary sinus is in close vicinity to the maxillary alveolus and dentition of the ...
CJ Sanjay   +4 more
doaj   +1 more source

Modified In-Office Maxillary Balloon Sinus Dilation for Post-Procedure Sinus Monitoring and Access

open access: yesInternational Archives of Otorhinolaryngology, 2018
Introduction As experience grows with in-office balloon sinus dilation (BSD) procedures, technique modifications will evolve to meet specific needs. The major disadvantage with the maxillary BSD procedure is that the intact uncinate process prevents ...
Gary J. Nishioka
doaj   +1 more source

Fatty tissue within the maxillary sinus: a rare finding.

open access: yesHead & Face Medicine, 2006
Background We report a rare case of fatty tissue within the maxillary sinus in a 21-years-old woman, with a history of several previous punctures of the maxillary sinus. Case presentation Clinical data of the patient was analysed retrospectively.
Składzień Jacek   +2 more
doaj   +1 more source

A comparison of maxillary sinus diameters in Chinese and Yemeni patients with skeletal malocclusion

open access: yesBMC Oral Health, 2022
Background This study aimed to compare the maxillary sinus dimensions and surface area in accordance with skeletal malocclusion, gender and ethnicity factors in a sample of Chinese and Yemeni patients.
Abduljabbar Yahya Albarakani   +5 more
doaj   +1 more source

Imaging for endoscopic sinus surgery in adults [PDF]

open access: yes, 2002
Computerized tomography (CT) offers the gold standard in terms of imaging the extent of disease and the fine detailed anatomy, both pre-requisites to the safe practice of endoscopic sinus surgery. Neither plain X-rays nor magnetic resonance imaging (MRI)
Lloyd, G, Lund, VJ, Savy, L
core   +1 more source

Maxillary sinus augmentation

open access: yesJournal of Indian Society of Periodontology, 2018
The placement of endosseous implants in posterior edentulous maxilla is normally a challenging task in implant dentistry due to maxillary sinus pneumatization. Various sinus augmentation techniques have been used with impressive success rates aimed at developing these sites for implant placement.
Bathla, Shalu Chandna   +2 more
openaire   +2 more sources

An Implanted Tooth That Can Feel

open access: yesAdvanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao   +13 more
wiley   +1 more source

Changes in Maxillary Sinus Structure Due to Tooth Loss and the Effects of Sex and Aging on CBCT Before Maxillary Sinus Augmentation: A Cross-Sectional Study of 120 Patients

open access: yesBioengineering
Prosthesis for missing maxillary molars with dental implants often requires maxillary sinus augmentation owing to insufficient alveolar bone height. However, the anatomical structure of the maxillary sinus is a significant risk factor.
Takumi Itokawa   +5 more
doaj   +1 more source

Computed tomography-based volumetric tool for standardized measurement of the maxillary sinus. [PDF]

open access: yesPLoS ONE, 2018
Volume measurements of maxillary sinus may be useful to identify diseases affecting paranasal sinuses. However, literature shows a lack of consensus in studies measuring the volume.
Guilherme Giacomini   +6 more
doaj   +1 more source

Gender assessment through three-dimensional analysis of maxillary sinuses by means of Cone Beam Computed Tomography [PDF]

open access: yes, 2015
OBJECTIVE: The availability of a low dose radiation technology such as Cone Beam Computed Tomography (CBCT) in dental practice has increased the number of scans available for forensic purposes. Moreover, specific software allows for three-dimensional (
Carderi S   +7 more
core  

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