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Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector

Allan G. Farman ; School of Dentistry The University of Louisville, Louisville, Kentucky 40292, USA
John A. Benkovich ; School of Dentistry The University of Louisville, Louisville, Kentucky 40292, USA
Taeko T. Farman ; School of Dentistry The University of Louisville, Louisville, Kentucky 40292, USA

Puni tekst: engleski, pdf (13 MB) str. 537-546 preuzimanja: 170* citiraj
APA 6th Edition
Farman, A.G., Benkovich, J.A. i Farman, T.T. (1998). Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector. Acta stomatologica Croatica, 32 (4), 537-546. Preuzeto s https://hrcak.srce.hr/98247
MLA 8th Edition
Farman, Allan G., et al. "Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector." Acta stomatologica Croatica, vol. 32, br. 4, 1998, str. 537-546. https://hrcak.srce.hr/98247. Citirano 05.03.2021.
Chicago 17th Edition
Farman, Allan G., John A. Benkovich i Taeko T. Farman. "Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector." Acta stomatologica Croatica 32, br. 4 (1998): 537-546. https://hrcak.srce.hr/98247
Harvard
Farman, A.G., Benkovich, J.A., i Farman, T.T. (1998). 'Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector', Acta stomatologica Croatica, 32(4), str. 537-546. Preuzeto s: https://hrcak.srce.hr/98247 (Datum pristupa: 05.03.2021.)
Vancouver
Farman AG, Benkovich JA, Farman TT. Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector. Acta stomatologica Croatica [Internet]. 1998 [pristupljeno 05.03.2021.];32(4):537-546. Dostupno na: https://hrcak.srce.hr/98247
IEEE
A.G. Farman, J.A. Benkovich i T.T. Farman, "Dehiscence Detection Using Video Prints of Enhanced Images Acquired with a CCD Intra-Oral Detector", Acta stomatologica Croatica, vol.32, br. 4, str. 537-546, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/98247. [Citirano: 05.03.2021.]
Puni tekst: hrvatski, pdf (13 MB) str. 537-546 preuzimanja: 161* citiraj
APA 6th Edition
Farman, A.G., Benkovich, J.A. i Farman, T.T. (1998). Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}. Acta stomatologica Croatica, 32 (4), 537-546. Preuzeto s https://hrcak.srce.hr/98247
MLA 8th Edition
Farman, Allan G., et al. "Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}." Acta stomatologica Croatica, vol. 32, br. 4, 1998, str. 537-546. https://hrcak.srce.hr/98247. Citirano 05.03.2021.
Chicago 17th Edition
Farman, Allan G., John A. Benkovich i Taeko T. Farman. "Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}." Acta stomatologica Croatica 32, br. 4 (1998): 537-546. https://hrcak.srce.hr/98247
Harvard
Farman, A.G., Benkovich, J.A., i Farman, T.T. (1998). 'Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}', Acta stomatologica Croatica, 32(4), str. 537-546. Preuzeto s: https://hrcak.srce.hr/98247 (Datum pristupa: 05.03.2021.)
Vancouver
Farman AG, Benkovich JA, Farman TT. Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}. Acta stomatologica Croatica [Internet]. 1998 [pristupljeno 05.03.2021.];32(4):537-546. Dostupno na: https://hrcak.srce.hr/98247
IEEE
A.G. Farman, J.A. Benkovich i T.T. Farman, "Otkrivanje dehiscencije uporabom video crteža obogaćenih slika prikupljenih intraoralnim detektorom vrste CCD(*}", Acta stomatologica Croatica, vol.32, br. 4, str. 537-546, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/98247. [Citirano: 05.03.2021.]

Sažetak
Objectives: The radiographic determination of dehiscence in the alveolar bone adjacent to teeth is problematic unless it occurs over time and can be displayed by radiographic subtraction. Hence a study was performed to determine whether enhancement of digitally-acquired images might facilitate detection of this condition. Methods: Fresh, non-embalmed dentulous cadavers served as the test model. Areas of natural dehiscence were recorded. In the absence o f natural dehiscence, defects were created in regions of the buccal or labial alveolar bone using a# 15 scalpel. The created defects were categorized either as “natural simulation” or “w ell-definedO ther areas were left intact as normal controls. Periapical radiographs were made using a RVG-S® with an Irix 70® X-ray generator (Trophy Radiologie, Vincennes, France). Constant projection geometry and exposure parameters were maintained. The observers were six orthodontists who examined video prints of enhanced images individually under identical viewing conditions. Results: The effect of presence and type of alveolar bone defect was statistically significant (p<0.002); however, the mode of image contrast enhancement had no significant impact (p<0.05). The overall sensitivity for detection o f the bony defects was only 30%, with a specificity of 79% and overall accuracy of 48%. Conclusions. Irrespective of the mode of contrast enhancement used, video prints from digital readout of images of the teeth and surrounding bone showed low sensitivity for the detection o f naturally occurring dehiscence and created defects simulating this condition.

Ključne riječi
dehiscence; digital image enhancement; periodontium; dental radiography

Hrčak ID: 98247

URI
https://hrcak.srce.hr/98247

[hrvatski]

Posjeta: 518 *