手法を比較

	歯の動揺度評価	咬合分析
分野	歯学	歯学
系統	Process / pipeline	Process / pipeline
提唱年	1950s (formalized assessment)	1899 (Angle's classification); 1950s+ (modern analysis)
提唱者	Multiple innovators (Miller, et al.)	Multiple innovators (Angle, Posselt, Dawson, Okeson)
種類	Clinical mobility assessment	Clinical and instrumental examination
原典	Miller, S. C. (1950). Textbook of periodontia (3rd ed.). Philadelphia: The Blakiston Company.	Okeson, J. P. (2020). Management of temporomandibular disorders and occlusion (8th ed.). Elsevier.
別名	tooth mobility testing, mobility grading, periodontal mobility	occlusion assessment, bite analysis, centric relation recording
関連	3	4
概要	Tooth mobility assessment is a clinical examination that evaluates the amount and direction of movement of a tooth when lateral force is applied. Increased tooth mobility indicates loss of periodontal support (bone loss), trauma from occlusion, or other pathology affecting tooth attachment. Systematic mobility grading enables quantification of tooth stability, guides treatment planning, and assesses prognosis in periodontal disease and post-traumatic cases.	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.