Mandibular symphysis height based on gender in cephalometric radiographs

Otty Ratna Wahjuni 1, *, Sri Wigati Mardi Mulyani 1 and Yushfa Bahar Chumairo 2

1 Department of Dentomaxillofacial Radiology, Faculty of Dental Medicine, Airlangga University, Surabaya, Indonesia.
2 Undergraduate Student Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia.
 
Research Article
World Journal of Advanced Research and Reviews, 2023, 17(02), 177–180
Article DOI: 10.30574/wjarr.2023.17.2.0168
 
Publication history: 
Received on 1December 2022; revised on 29 January 2023; accepted on 01 February 2023
 
Abstract: 
Cephalometric radiography is an examination method that often used in orthodontic treatment to make a diagnosis which includes the relationship of teeth to jaw, assessment of skeletal relationships, assessment of dental relationships and functional analysis. This study aims to determine the height of the mandibular symphysis through cephalometric radiographic based on gender. This study aims to determine the height of the mandibular symphysis by gender from cephalometric radiographic picture. This research is using analytic observational design. The research data used 70 secondary data cephalometric radiograph of RSKGMP Airlangga University patients. The data was measured manually by forming a line parallel and perpendicular to the line tangent to point B, and calculating the distance between the superior border of the mandibular symphysis taken at point B to the most inferior border of the symphysis outline. The average value of the mandibular symphysis height in males is 22.44 mm and in females is 20.53 mm. There is a significant difference in the height of the mandibular symphysis in males and females.
 
Keywords: 
Cephalometric radiography; Gender; Mandibular symphysis; Height
 
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