Radiograph
Pronunciation: /ˈreɪ.di.ə.ɡrɑːf/
A diagnostic image of dental and surrounding structures produced by X-radiation, used for clinical assessment and legally forming part of the patient record.
Full Definition
In dental practice, 'radiograph' is the preferred clinical and legal term for what is colloquially called an 'X-ray.' Dental radiographs include periapical (PA) films showing the full tooth and root, bitewing (BW) radiographs showing interproximal bone levels and coronal caries, and panoramic radiographs (OPG/OPT) showing the full dentition and surrounding structures. CBCT (cone beam computed tomography) represents a three-dimensional radiographic modality. Editors reviewing clinical records, referral letters, and patient consent forms should use 'radiograph' as the default term; 'X-ray' is acceptable in patient-facing communications but should not appear in formal clinical documentation. Radiographs are a component of the patient's legal health record and must be referenced accurately.
Usage
Usage note: Prefer 'radiograph' over 'X-ray' in all clinical and legal documents. Types should be specified (periapical, bitewing, panoramic) where clinically relevant.
In Context
- "The periapical radiograph revealed a periapical lesion at the apex of the upper-left lateral incisor." — Clinical patient record
- "In patient consent forms, 'X-ray' is acceptable, but formal clinical notes should use 'radiograph' throughout." — Editorial style guide