2 documents found, page 1 of 1
Accuracy of linear measurements before and after digitizing periapical and pano...
Langlois,Caroline de Oliveira; Sampaio,Maria Carméli Correia; Silva,Alexandre Emidio Ribeiro; Costa,Nilza Pereira da; Rockenbach,Maria Ivete BolzanThe aim of this study was to evaluate the accuracy of linear measurements made on conventional and digitized periapical and panoramic radiographic images of dry human hemi-mandibles. Images from the posterior region of 22 dry human hemi-mandibles were obtained by conventional panoramic and periapical radiography technique. Using a digital caliper, 3 vertical measurements were marked directly on the dry hemi-man...
Evaluation of mandibular implant sites: correlation between panoramic and linea...
Rockenbach,Maria Ivete Bolzan; Sampaio,Maria Carméli Correia; Costa,Lino João da; Costa,Nilza Pereira daThe reliability of the linear tomography and panoramic radiography made with X-ray equipment was evaluated (Vera View Scope X-600; Morita). The sample was composed of 20 dry human hemimandibles, in which the area selected for analysis was 1.5 cm distal from the limit set before the mental foramen. Four measurements were made. The images obtained were drawn on acetate paper and the hemimandibles cut at the demar...