方法对比

	牙科骨密度评估	牙周探查
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+	1957
提出者	Lekholm and Zarb (bone quality classification); Hounsfield units standardization	American Academy of Periodontology
类型	Radiographic and qualitative assessment	Clinical measurement procedure
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.	Armitage, G. C. (1999). Development of a classification system for periodontal diseases and conditions. Annals of Periodontology, 4(1), 1-6.
别名	bone quality assessment, trabecular pattern analysis, bone density classification	probing depth measurement, pocket depth assessment
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.	Periodontal probing is a clinical assessment technique that measures the depth of gingival crevices and periodontal pockets to diagnose periodontal disease. Introduced by the American Academy of Periodontology in the mid-20th century, it remains the gold standard for assessing periodontal health status. The procedure evaluates the clinical attachment level and recession depth to identify inflammation, attachment loss, and disease progression.