Dolphin imaging cephalometric
However, concerns over radiographic exposure, particularly in growing individuals, may limit its use, especially in longitudinal analyses. Additionally, this study found the data generated from the digital image analyzer to be markedly variable, while the radiographically obtained data were reproducible.Ībstract = "Cephalometric radiography has become a standard and invaluable means of obtaining diagnostic information for the management of malocclusion and skeletal disharmony.
Although 58.1% of the sonically produced measurements showed significant correlation with radiographically produced measurements, there were no trends observed for correlation, either in dental or skeletal structure classifications. The purpose of the study was to compare the validity and reproducibility of cephalometric values generated sonically on a digital image analyzer (Digigraph) with those obtained from standard cephalometric radiographs for 43 different measurements. A recently introduced system (Digigraph, Dolphin Imaging Systems Valencia, Calif) provides sonically produced representations of cranial landmarks and has been introduced by its manufacturer as an alternative to standard cephalometric radiography. Less invasive means of obtaining vital information would be desirable. However, in some cases, better agreement was found when the measurements were compared as a function of the diagnostic response.Cephalometric radiography has become a standard and invaluable means of obtaining diagnostic information for the management of malocclusion and skeletal disharmony. It was concluded that there is a difference in the diagnosis between one measurement and another because the results showed slight or moderate strength of agreement. This indicates that same diagnosis might not be obtained when using different approaches to measure the anteroposterior position and inclination of the incisors. The results showed diagnostic strength agreement between slight and moderate among measurements of the same variable. Fleiss's Kappa statistical tests, Cohen's Kappa, and Kendall's coefficient were used to determine the strength of agreement using the Minitab software. The results for each variable and each measurement were registered and compared.
DOLPHIN IMAGING CEPHALOMETRIC SOFTWARE
Here, a specific cephalometric analysis was designed in the software analysis editor. Digital cephalometric measurements were made with Dolphin Imaging software, by a single calibrated operator. Lateral cephalometric radiograms of patients between 18 and 59 years old were measured (n=260). The aim of this study was to establish the diagnostic agreement among the different cephalometric measurements used to determine the anteroposterior position and the inclination of the incisors. In some cases, the orthodontist will use more than one cephalometric analysis, and thus different results can be obtained. The incisors are a key factor in dental occlusion and dentofacial aesthetics therefore, the sagittal position and inclination of the incisors is a key parameter in diagnosis and orthodontic treatment planning.
Evaluation of Diagnostic Agreement Among Cephalometric Measurements for Determining Incisor Position and Inclination.