Cephalometric Analysis
Pronunciation: sef-uh-loh-MET-rik uh-NAL-ih-sis
A standardized radiographic measurement technique used to assess the skeletal, dental, and soft-tissue relationships of the craniofacial complex.
Full Definition
Cephalometric analysis involves the measurement and interpretation of anatomical landmarks on a lateral (side-view) or anteroposterior cephalometric radiograph, known as a cephalogram. Clinicians use defined angular and linear measurements—such as ANB angle, SNA, and SNB—to diagnose skeletal discrepancies and plan treatment. For editors, this term appears frequently in diagnostic workups, treatment-planning documents, and research articles comparing pre- and post-treatment outcomes. The analysis is a cornerstone diagnostic tool in both orthodontics and dentofacial orthopedics. Editors should note that 'cephalometric analysis' is always two words and is not hyphenated.
Usage
Usage note: Always written as two unhyphenated words. 'Ceph' is an acceptable informal shortening in clinical notes but should be expanded in formal publications.
In Context
- "The cephalometric analysis revealed a skeletal Class III relationship with a retrognathic maxilla." — Orthodontic treatment-planning report
- "Pre- and post-treatment cephalometric analyses were superimposed to quantify skeletal changes." — Peer-reviewed research article