Сравнение методов

	Определение длины корневого канала	Рентгенография в прикус
Область	Стоматология	Стоматология
Семейство	Process / pipeline	Process / pipeline
Год появления	1920s (radiography); 1960s (electronic)	1913 (original technique)
Автор метода	Multiple innovators (radiographic and electronic methods)	Multiple innovators, formalized in 20th century
Тип	Diagnostic and measurement procedure	Radiographic examination
Основополагающий источник	Ingle, J. I., Bakland, L. K., & Baumgartner, J. C. (2008). Endodontics (6th ed.). BC Decker.	Ludlow, J. B., Davies-Ludlow, L. E., Brooks, S. L., & Howerton, W. B. (2006). Dosimetry of 3 intraoral digital imaging systems. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology, 101(2), 226-234.
Другие названия	working length measurement, WL determination, electronic apical locator, periapical radiography	bitewing X-ray, bitewings, posterior radiography
Связанные	3	4
Сводка	Root canal length determination (working length) is a critical procedural step in endodontic therapy that establishes the precise depth to which instrumentation, irrigation, and obturation should extend within the root canal system. Modern approaches combine electronic apical locators (EAL) with radiographic verification to accurately locate the apical foramen and establish the working length. Accurate working length determination is essential for successful endodontic treatment, preventing under-instrumentation (leaving infected material) and over-instrumentation (causing periapical inflammation).	Bitewing radiography is a standard intraoral radiographic technique that captures the coronal portions of both maxillary and mandibular teeth in a single image, with the patient biting on a film holder or digital sensor. Introduced in the early 20th century and formalized as a diagnostic standard, bitewing radiographs are the primary image type for detecting approximal caries, monitoring alveolar bone level for periodontal disease assessment, and evaluating dental restorations and radiographic density changes. Digital bitewings have reduced radiation exposure and improved image quality and archiving.