Accuracy of linear vs spiral tomography: Alveolar crest to sinus/nasal floor height
نویسندگان
چکیده
منابع مشابه
the accuracy of single emulsion radiographic film in linear measurement of spiral tomography
background: conventional tomography used for evaluation of the small areas of the jaws provides acceptable information. it has some advantages of availability, less radiation dose and costin comparison to computed tomography (ct) and cone beam ct. double emulsion film usuallyused for taking tomograms requires less exposure than single emulsion film; on the other hand,the latter provides more sh...
متن کاملThe accuracy of single emulsion radiographic film in linear measurement of spiral tomography
BACKGROUND Conventional tomography used for evaluation of the small areas of the jaws provides acceptable information. It has some advantages of availability, less radiation dose and cost in comparison to computed tomography (CT) and cone beam CT. Double emulsion film usually used for taking tomograms requires less exposure than single emulsion film; on the other hand, the latter provides more ...
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Background and Aim: Accurate measurement of bone height and width is essential prior to dental implant placement. The method of surgery as well as, the type and size of implants are determined according to dimensions of the residual bone. The purpose of this study was to evaluate the accuracy of linear tomography in localization of the floor of nasal fossa and maxillary sinus, and to determine ...
متن کاملcomparative study of measurement accuracy of two digital spiral and digital linear tomography with cbct in implant treatment plan
statement of the problem in order to replace lost tooth of patients, we use dental implants which are common. therefore, accurate measuring of bone height and width before placing implants is necessary. the aim of this study is evaluating the accuracy of linear and spiral tomography in careful determination of implant site sizes in comparison with gold standard (cbct). material and methods this...
متن کاملDistance of the alveolar antral artery from the alveolar crest. Related factors and surgical considerations in sinus floor elevation
BACKGROUND In a variable proportion of maxillary sinuses alveolar antral artery is located close to the residual ridge, increasing the chances for haemorrhagic complications during sinus floor elevation procedures. MATERIAL AND METHODS Retrospective observational study of CBCT explorations performed for implant-treatment planning. The upper first molar area was selected for this study. The re...
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ژورنال
عنوان ژورنال: World Journal of Stomatology
سال: 2013
ISSN: 2218-6263
DOI: 10.5321/wjs.v2.i4.91