পদ্ধতির তুলনা করুন

	অর্থোডন্টিক সেফালোমেট্রি	দন্তচিকিৎসায় শেড নির্বাচন
ক্ষেত্র	দন্তচিকিৎসা	দন্তচিকিৎসা
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1931	1980s-1990s (formalized standards)
প্রবর্তক	Benjamin Broadbent	Multiple innovators in restorative dentistry
ধরন	Imaging and measurement technique	Esthetic assessment and selection
মৌলিক উৎস	Broadbent, B. H. (1931). A new x-ray technique and its application to orthodontia. Angle Orthodontist, 1(2), 45-66.	Guan, X. Y., Hao, Z. X., Zhou, G. Z., & Fang, C. X. (2005). Clinical evaluation of shade matching in tooth-colored restoratives. Chinese Journal of Dental Research, 8(1), 35-38.
অপর নাম	cephalometric analysis, cephalometric radiography, cephalogram	shade matching, color selection, tooth shade guide, spectrophotometry
সম্পর্কিত	4	3
সারসংক্ষেপ	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.	Shade selection in dentistry is the process of determining the appropriate color and translucency of tooth-colored restorative materials to match the patient's natural dentition. Systematic shade selection involves visual assessment using calibrated shade guides, spectrophotometric measurement, and sometimes digital imaging to ensure esthetic harmony. Accurate shade selection is critical for patient satisfaction with restorations and requires understanding of tooth color dimensions (hue, value, chroma) and the optical properties of restorative materials.