Results 11 to 20 of about 33,075 (262)

The influence of the maxillary sinus on maxillary posterior tooth endodontic microsurgery

口腔疾病防治, 2022
Endodontic microsurgery is one effective method for preserving teeth affected by periapical disease, and is also an essential technique for treating difficult cases.
SUN Mingxin, SONG Dongzhe, HUANG Dingming   +2 more
doaj   +1 more source

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

Journal 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, HS Sreeshyla, Nagabhushana Doggalli, Karthikeya Patil, Namrata Suresh   +4 more
doaj   +1 more source

Relationship between maxillary posterior molar roots and the maxillary sinus floor: Cone-beam computed tomography analysis of a western Chinese population

Journal of International Medical Research, 2020
Objective This study aimed to assess the positional relationships between the maxillary sinus and the first and second molars in a western Chinese population by using cone-beam computed tomography.
Jun Pei, Jiyuan Liu, Yafei Chen, Yuanyuan Liu, Xuejuan Liao, Jian Pan   +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

Brazilian 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, Aykağan Coşgunarslan   +1 more
doaj   +1 more source

The relation of maxillary root apices and the maxillary sinus floor among patients with different skeletal patterns in Iraqi samples

Journal of Baghdad College of Dentistry, 2018
Background: Understanding the morphological characteristics between the floor of the maxillary sinus and the tips of the maxillary posterior roots is crucial in orthodontics involving diagnosis and treatment planning.
Karrar H Al sultany, Iman I Al sheakli
doaj   +1 more source

Cholesterol Granuloma in the Maxillary Sinus: Are Endodontically Treated Teeth Involved in Its Etiopathogenesis?

Case Reports in Pathology, 2017
Cholesterol granuloma (CG) is a tissue reaction in response to the accumulation of cholesterol crystals rarely found in the maxillary sinus. The etiopathogenesis of maxillary sinus CG remains unclear.
Silas Antonio Juvencio de Freitas Filho, Gilberto Gallo Esteves, Denise Tostes Oliveira   +2 more
doaj   +1 more source

Treatment of an Extensive Maxillary Cyst Using Nasal Airway and Balloon Catheter Devices

Case Reports in Dentistry, 2014
Introduction. Large maxillary cysts occasionally expand into the maxilla and erode the maxillary sinus and nasal cavity. The Caldwell-Luc procedure is the recommended treatment for large maxillary sinus cysts.
Atsushi Kasamatsu, Chonji Fukumoto, Morihiro Higo, Yosuke Endo-Sakamoto, Katsunori Ogawara, Masashi Shiiba, Hideki Tanzawa, Katsuhiro Uzawa   +7 more
doaj   +1 more source

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

International 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

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

BMC 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, Bo-wen Zheng, Jialin Hong, Majedh Abdo Ali Al-Somairi, Abass Ahmed Abdulqader, Yi Liu   +5 more
doaj   +1 more source

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

PLoS 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, Ana Luiza Menegatti Pavan, João Mauricio Carrasco Altemani, Sergio Barbosa Duarte, Carlos Magno Castelo Branco Fortaleza, José Ricardo de Arruda Miranda, Diana Rodrigues de Pina   +6 more
doaj   +1 more source