[Clinical evaluation of digital imaging].
The rapid progression of digital radiography makes us consider its role in different fields of dentistry. The aim of the present survey was to evaluate the advantages of digital imaging over the use of radiographic films in the diagnosis and therapy of common oral pathologic conditions. The underlying hypothesis was that RadioVisiograph (RVG, Trophy Radiology, Marne-la-Vallée, France)--provided that there is access to this digital network--is easily available. Thus it can provide options for specialists of different dental fields to obtain more detailed information in order to make better decisions. Immediately after the installation of the new system and then, ten months later we analysed the results of digital images and radiographic films in outpatients of different sections at our clinic. The quality of both diagnostic procedures was evaluated using a questionnaire. Digital imaging was used mainly by specialists of endodontics, followed by restorative and prosthetic dentistry in setting up the diagnosis. The application of this new technique in parodontology and paediatric dentistry was negligible. However, it is worth mentioning that the majority of dentists participating in the survey thought that conventional radiographic films gave more detailed imaging than the digital technology. To sum it up, currently, digital imaging systems may represent an efficient device in diagnostic and therapeutic procedures. Nevertheless owing to the technical sensitivity of the above systems, traditional radiographic techniques should also be used as an option due to their advantages.
Marada
Gyula
G
Pécsi Tudományegyetem Altalános Orvostudományi Kar, Fogászati es Szájsebészeti Klinika.
Szabó
Gyula
G
D003731:Dental Caries / Q000000981:diagnostic imaging; D017266:Dental Prosthesis / Q000706:statistics & numerical data; D004708:Endodontics / Q000706:statistics & numerical data; D005792:General Practice, Dental / Q000706:statistics & numerical data; D006801:Humans; D007091:Image Processing, Computer-Assisted; D019239:Practice Patterns, Dentists' / Q000706:statistics & numerical data*; D011856:Radiographic Image Enhancement; D019252:Radiography, Dental, Digital / Q000295:instrumentation / Q000379:methods / Q000706:statistics & numerical data; D013515:Surgery, Oral / Q000706:statistics & numerical data; D011795:Surveys and Questionnaires