方法对比

	正畸头影测量	咬合分析
领域	口腔医学	口腔医学
方法族	Process / pipeline	Process / pipeline
起源年份	1931	1899 (Angle's classification); 1950s+ (modern analysis)
提出者	Benjamin Broadbent	Multiple innovators (Angle, Posselt, Dawson, Okeson)
类型	Imaging and measurement technique	Clinical and instrumental examination
开创性文献	Broadbent, B. H. (1931). A new x-ray technique and its application to orthodontia. Angle Orthodontist, 1(2), 45-66.	Okeson, J. P. (2020). Management of temporomandibular disorders and occlusion (8th ed.). Elsevier.
别名	cephalometric analysis, cephalometric radiography, cephalogram	occlusion assessment, bite analysis, centric relation recording
相关	4	4
摘要	Orthodontic cephalometry is a standardized radiographic technique that produces a lateral or postero-anterior skull radiograph from a fixed source-to-film distance and patient position. Introduced by Benjamin Broadbent in 1931, cephalometric analysis enables systematic measurement of skeletal and dental relationships to assess malocclusion, plan treatment, and monitor growth and treatment changes. The technique remains fundamental to orthodontic diagnosis and treatment planning.	Occlusal analysis is a systematic clinical and instrumental examination that evaluates the relationships between the maxillary and mandibular teeth, the temporomandibular joint, and the muscles of mastication. Comprehensive occlusal analysis informs diagnosis of malocclusion, temporomandibular disorders, and guides prosthodontic and orthodontic treatment planning. The analysis integrates static occlusal relationships (centric relation, centric occlusion) with dynamic occlusal patterns (jaw movements) to assess functional harmony and identify occlusal interferences.