Results 151 to 160 of about 1,487 (172)

Le Fort I Osteotomy Complicated by Presence of Maxillary Sinus Septa

Journal of Craniofacial Surgery, 2022
Abstract: Presence of maxillary sinus septa, an anatomical variant, has never been documented as a possible complication of Le Fort I orthognathic surgery procedure. This case report describes the difficulty faced by an experienced surgeon during Le Fort I down-fracture procedure.
Ab Rani, Samsudin, Ali, Qabbani, Saad, Wahbi   +2 more
openaire   +2 more sources

[Maxillary sinus septa. Prevalence and anatomy].

Revue de stomatologie et de chirurgie maxillo-faciale, 2012
Maxillary sinus septa may complicate sinus elevation procedures, especially when they are not diagnosed prior to surgery. The authors had for aim to review published data, to analyze the etiology, the prevalence, the localization, and the size of maxillary sinus septa, and to determine what were the best preoperative radiological examinations.The ...
G, Rosano, J-F, Gaudy, G, Chaumanet, M, Del Fabbro, S, Taschieri   +4 more
openaire   +1 more source

Axial Triangle of the Maxillary Sinus, and its Surgical Implication With the Position of Maxillary Sinus Septa During Sinus Floor Elevation: A CBCT Analysis

Journal of Oral Implantology, 2020
The aim of this study was to measure the convexity of the lateral wall of the maxillary (Mx) sinus and identify the locational distribution of antral septa in relation to the zygomaticomaxillary buttress (ZMB), in order to suggest another anatomical consideration and surgical modification of sinus floor elevation procedures.
Junho, Jung, Jung Soo, Park, Seoung-Jin, Hong, Gyu-Tae, Kim, Yong-Dae, Kwon   +4 more
openaire   +2 more sources

[The morphology and incidence of maxillary sinus septa].

RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1997
The variations and frequency of bony septa in the paranasal sinuses were studied prospectively by means of computed tomography.The presence and morphology of the septa in the paranasal sinuses were studied in 100 consecutive non-selected adults.CT examinations of 200 maxillary antra showed variations in 26 (13%).
H, Lugmayr, G, Krennmair, H, Holzer
openaire   +1 more source

The effects of posterior alveolar bone height on the height of maxillary sinus septa

Surgical and Radiologic Anatomy, 2019
The purpose of this study was to evaluate whether posterior alveolar bone height affects maxillary sinus septa (MSS) height in dentate and edentulous patients, as determined by cone-beam computed tomography (CBCT).This retrospective analysis enrolled 166 patients (91 men and 75 women) with a mean age of 43.12 ± 15.26 years (range 18-74 years), who had ...
Mehmet Demirkol, Nermin Demirkol
openaire   +2 more sources

The incidence, location, and height of maxillary sinus septa in the edentulous and dentate maxilla

Journal of Oral and Maxillofacial Surgery, 1999
This study evaluated the incidence, location, and height of antral septa and demonstrates their clinical implications.One hundred ninety-four maxillary posterior regions, subdivided into four groups (group 1, 61 clinically examined atrophic ridges; group 2, 41 anatomically examined atrophic ridges; group 3, 42 radiographically [CT] examined atrophic ...
G, Krennmair, C W, Ulm, H, Lugmayr, P, Solar   +3 more
openaire   +2 more sources

THE PREVALENCE, COMPLICATIONS AND MANAGEMENT OF MAXILLARY SINUS SEPTA

2013
Objectives: Historically, maxillary posterior teeth have demonstrated a high incidence of periodontal bone loss and consequently tooth loss. The result is often a loss of vertical height in the posterior maxilla due to sinus pneumatization. This study was carried out to evaluate the incidence and clinical implications of maxillary sinus septa to sinus ...
openaire   +1 more source

Maxillary Sinus Septa and Anatomical Correlation With the Dentition Type of Sinus Region: A Cone Beam Computed Tomographic Study

British Journal of Oral and Maxillofacial Surgery, 2021
Mehmet Emin Toprak, M S Ataç
exaly  

Clinico-anatomical study of septa in the maxillary sinus

International Journal of Oral and Maxillofacial Surgery, 1997
Park H.-J., Oh H.-K., Ryu S.-Y.
openaire   +1 more source

RELATIONSHIP BETWEEN THE PRESENCE OF ANTRAL SEPTA AND THE HEIGHT OF THE MAXILLARY SINUS

2014
Amaç: Maksiller sinüs yüksekliği ile antral septa varlığı arasında ki ilişkiyi dental volümetrik tomografi (DVT) ile araştırmaktır. Gereç ve Yöntem: 74 hastada DVT taramalarla elde edilen koronal görüntülerde maksiller sinüslerin dış bükey alt kenarının en derin noktasına teğet olan referans noktada maksiller sinüs yüksekliği ölçüldü.
ÇAKUR, Yrd. Doç. Dr. Binali, SÜMBÜLLÜ, Dr. Muhammed Akif, DURNA, Arş. Gör. Dt. Doğan, YILMAZ, Prof. Dr. Ahmet Berhan   +3 more
openaire   +1 more source