Characteristics of maxillary sinus septa using Cone Beam CT
Issued Date
2015
Copyright Date
2015
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
x, 41 leaves : ill.
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Implant Dentistry))--Mahidol University, 2015
Suggested Citation
Rapeepun Winyupakorn Characteristics of maxillary sinus septa using Cone Beam CT. Thesis (M.Sc. (Implant Dentistry))--Mahidol University, 2015. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/94076
Title
Characteristics of maxillary sinus septa using Cone Beam CT
Alternative Title(s)
การประเมินคุณลักษณะของผนังโพรงอากาศเม็กซิลลาโดยการใช้ภาพรังสีโคนบึมซีที
Author(s)
Abstract
This retrospective study was based on the analysis of cone beam computed tomography (CT) images of the patients who visited the Oral and Maxillofacial Radiology Clinic, Faculty of Dentistry, Mahidol University. The sample population was 203 patients; 92 males and 111 females with a mean age of 46.6 years, ranging between 20 to 84 years. The aim of the study was to find and analyze the characteristics of maxillary sinus septa including prevalence, location, height and orientation. The prevalence of maxillary sinus segments with septa was 32.75% (94 of 287 total sinuses) and 36.45% (74 of 203 patients). Thirty-one point three five percent (88 of 272) septa were detected in dentate/partially edentulous (PE) ridge whereas 40% (6 of 15) were found in completely edentulous (CE) ridge. There were no significant differences of the prevalence of septa between the two groups (PE & CE ridge). The anatomical location of septa demonstrated that 22% (22 septa) were located in the anterior region, 26% (26 septa) in posterior region, and a greater prevalence of 52% (52 septa) were in the middle region. Septa height measurement varied in different locations. The mean height of the septa was 5.87 ± 3.01 mm in the medial area, 5.15 ± 2.69 in the middle area, and 4.73 ± 2.51 in the lateral area respectively. All surgical intervention in the posterior maxillary region require detailed knowledge of the patient's maxillary sinus and any anatomical variation such as the septa in order to determine the exact planning of surgery and to avoid unnecessary complications.
Description
Implant Dentistry (Mahidol University 2015)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Faculty of Dentistry
Degree Discipline
Implant Dentistry
Degree Grantor(s)
Mahidol University