Comparison of the Diagnostic Image Quality of the Canine Maxillary Dentoalveolar Structures Obtained by Cone Beam Computed Tomography and 64-Multidetector Row Computed Tomography

被引：23
作者：
Soukup, Jason W. [1 ]
Drees, Randi [2 ]
Koenig, Lisa J. [4 ]
Snyder, Christopher J. [1 ]
Hetzel, Scott [3 ]
Miles, Chanda R. [1 ]
Schwarz, Tobias [5 ]
机构：
[1] Univ Wisconsin, Sch Vet Med, Dept Surg Sci, Sect Dent & Oral Surg, Madison, WI 53706 USA
[2] Univ Wisconsin, Sch Vet Med, Dept Surg Sci, Sect Diagnost Imaging & Radiat Oncol, Madison, WI 53706 USA
[3] Univ Wisconsin, Dept Biostat & Med Informat, Madison, WI 53706 USA
[4] Marquette Univ, Sch Dent, Dept Oral Med & Oral Radiol, Milwaukee, WI 53233 USA
[5] Univ Edinburgh, Dept Vet Clin Studies, Royal Dick Sch Vet Studies, Roslin EH25 9RG, Midlothian, Scotland
来源：
JOURNAL OF VETERINARY DENTISTRY | 2015年 / 32卷 / 02期
关键词：
DENTAL USE; DOGS; CT;
D O I：
10.1177/089875641503200201
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
The objective of this blinded study was to validate the use of cone beam computed tomography (CT) for imaging of the canine maxillary dentoalveolar structures by comparing its diagnostic image quality with that of 64-multidetector row CT Sagittal slices of a tooth-bearing segment of the maxilla of a commercially purchased dog skull embedded in methylmethacrylate were obtained along a line parallel with the dental arch using a commercial histology diamond saw. The slice of tooth-bearing bone that best depicted the dentoalveolar structures was chosen and photographed. The maxillary segment was imaged with cone beam CT and 64-multidetector row CT Four blinded evaluators compared the cone beam CT and 64-multidetector row CT images and image quality was scored as it related to the anatomy of dentoalveolar structures. Trabecular bone, enamel, dentin, pulp cavity, periodontal ligament space, and lamina dura were scored. In addition, a score depicting the evaluators overall impression of the image was recorded. Images acquired with cone beam CT were found to be significantly superior in image quality to images acquired with 64-multidetector row CT overall, and in all scored categories. In our study setting cone beam CT was found to be a valid and clinically superior imaging modality for the canine maxillary dentoalveolar structures when compared to 64-multidetector row
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页码：80 / 86
页数：7
相关论文
共 24 条
  • [1] Agrawal Jiwanasha Manish, 2013, J Contemp Dent Pract, V14, P153
  • [2] The diagnostic yield of conventional radiographs and computed tomography in dogs and cats with maxillofacial trauma
    Bar-Am, Yoav
    Pollard, Rachel E.
    Kass, Philip H.
    Verstraete, Frank J. M.
    [J]. VETERINARY SURGERY, 2008, 37 (03) : 294 - 299
  • [3] Bushberg JT, 2012, ESSENTIAL PHYS MED I, P358
  • [4] Accuracy of cone beam computed tomography in assessing peri-implant bone defect regeneration: a histologically controlled study in dogs
    Fienitz, Tim
    Schwarz, Frank
    Ritter, Lutz
    Dreiseidler, Timo
    Becker, Juergen
    Rothamel, Daniel
    [J]. CLINICAL ORAL IMPLANTS RESEARCH, 2012, 23 (07) : 882 - 887
  • [5] Cone-beam computerized tomographic, radiographic, and histologic evaluation of periapical repair in dogs' post-endodontic treatment
    Garcia de Paula-Silva, Francisco Wanderley
    Santamaria Junior, Milton
    Leonardo, Mario Roberto
    Consolaro, Alberto
    Bezerra da Silva, Lea Assed
    [J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY, 2009, 108 (05): : 796 - 805
  • [6] Outcome of Root Canal Treatment in Dogs Determined by Periapical Radiography and Cone-Beam Computed Tomography Scans
    Garcia de Paula-Silva, Francisco Wanderley
    Hassan, Bassam
    Bezerra da Silva, Lea Assed
    Leonardo, Mario Roberto
    Wu, Min-Kai
    [J]. JOURNAL OF ENDODONTICS, 2009, 35 (05) : 723 - 726
  • [7] Accuracy of Periapical Radiography and Cone-Beam Computed Tomography Scans in Diagnosing Apical Periodontitis Using Histopathological Findings as a Gold Standard
    Garcia de Paula-Silva, Francisco Wanderley
    Wu, Min-Kai
    Leonardo, Mario Roberto
    Bezerra da Silva, Lea Assed
    Wesselink, Paul R.
    [J]. JOURNAL OF ENDODONTICS, 2009, 35 (07) : 1009 - 1012
  • [8] Comparison of image validity between cone beam computed tomography for dental use and multidetector row helical computed tomography
    Hashimoto, K.
    Kawashima, S.
    Kameoka, S.
    Akiyama, Y.
    Honjoya, T.
    Ejima, K.
    Sawada, K.
    [J]. DENTOMAXILLOFACIAL RADIOLOGY, 2007, 36 (08) : 465 - 471
  • [9] A comparison of a new limited cone beam computed tomography machine for dental use with a multidetector row helical CT machine
    Hashimoto, K
    Arai, Y
    Iwai, K
    Araki, M
    Kawashima, S
    Terakado, M
    [J]. ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY, 2003, 95 (03): : 371 - 377
  • [10] Hatcher DC, 2010, J AM DENT ASSOC, V141, p3S
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