方法对比

	牙科骨密度评估	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	1985 (classification); modern CBCT 2000s+	1899 (Angle's classification); 1950s+ (modern analysis)
提出者	Lekholm and Zarb (bone quality classification); Hounsfield units standardization	Multiple innovators (Angle, Posselt, Dawson, Okeson)
类型	Radiographic and qualitative assessment	Clinical and instrumental examination
开创性文献	Lekholm, U., & Zarb, G. A. (1985). Patient selection and preparation. In Brånemark, P.-I., et al. (Eds.), Tissue-integrated prostheses: Osseointegration in clinical dentistry. Quintessence Publishing, 199-209.	Okeson, J. P. (2020). Management of temporomandibular disorders and occlusion (8th ed.). Elsevier.
别名	bone quality assessment, trabecular pattern analysis, bone density classification	occlusion assessment, bite analysis, centric relation recording
相关	4	4
摘要	Bone density assessment in dentistry evaluates the quantity and quality of alveolar bone supporting teeth or serving as an implant site. Assessment integrates radiographic imaging (panoramic radiographs, periapical films, and cone-beam computed tomography) and clinical examination to classify bone density into four categories (Type I to IV) and to quantify bone loss. Accurate bone density assessment is critical for implant planning, predicting implant success, and adjusting surgical and loading protocols to account for bone quality variations.	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.