EVALUATION OF MEASUREMENT ACCURACY OF THE MANDIBLE IN LINEAR AND SPIRAL TOMOGRAMS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

DABBAGHI ARASH; RAJAEI ELHAM; SHOKRANEH ALI; TABESH HAMED; FARHADI NASTARAN

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ISFAHAN DENTAL SCHOOL Year:2012 | Volume:8 | Issue:4 Page(s): 347-355

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

859

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF MEASUREMENT ACCURACY OF THE MANDIBLE IN LINEAR AND SPIRAL TOMOGRAMS

Author(s)

Keywords

DENTAL IMPLANTQ2

MANDIBLEQ2

TOMOGRAPHYQ2

Abstract

Introduction: There are different radiographic imaging techniques used in dental treatments such as implants. Use of cross-sectional images, such as tomograms, enhances the visualization of the available bone. Tomographic images are prepared using 2 methods, linear and spiral. The aim of this study was to compare the accuracy of radiographic measurements in images taken by these two techniques.Materials and Methods: In this experimental study, 20 sites were selected on three dry human MANDIBLEs (10 sites anterior to and 10 sites posterior to the mental foramen) and radiographic images were taken by two techniques of linear and spiral TOMOGRAPHY. The tomographic images were evaluated by two radiologists in relation to the variables of height and width of MANDIBLE. Then the mandibular bones were sectioned at the specified sites to determine the actual sizes of variables. The measurements from the tomograms were classified into 3 groups: error>+1 mm, error<-1 mm, and -1 mm<error<+1 mm, and then were statistically analyzed by Pearson and chi-squared tests (a=0.05). In addition, Cohen’s kappa coefficient was determined to evaluate inter-observer accuracy.Results: The accuracy of radiographic measurement of linear TOMOGRAPHY was not significantly different from that of spiral TOMOGRAPHY, based on variable of height (p value>0.05). Similarly, based on the variable of width, there was no significant difference between the two methods (p value>0.05).Conclusion: Within the limitations of this study, the accuracy of the images taken by two linear and spiral TOMOGRAPHY techniques is equal and acceptable compared to the real dimensions.

Cites

EVALUATION OF ROOT CANAL MORPHOLOGY OF MANDIBULAR PREMOLAR TEETH USING CONE-BEAM COMPUTED TOMOGRAPHY

References

No record.

Cite

APA: Copy

DABBAGHI, ARASH, RAJAEI, ELHAM, SHOKRANEH, ALI, TABESH, HAMED, & FARHADI, NASTARAN. (2012). EVALUATION OF MEASUREMENT ACCURACY OF THE MANDIBLE IN LINEAR AND SPIRAL TOMOGRAMS. JOURNAL OF ISFAHAN DENTAL SCHOOL, 8(4), 347-355. SID. https://sid.ir/paper/126145/en

Vancouver: Copy

DABBAGHI ARASH, RAJAEI ELHAM, SHOKRANEH ALI, TABESH HAMED, FARHADI NASTARAN. EVALUATION OF MEASUREMENT ACCURACY OF THE MANDIBLE IN LINEAR AND SPIRAL TOMOGRAMS. JOURNAL OF ISFAHAN DENTAL SCHOOL[Internet]. 2012;8(4):347-355. Available from: https://sid.ir/paper/126145/en

IEEE: Copy

ARASH DABBAGHI, ELHAM RAJAEI, ALI SHOKRANEH, HAMED TABESH, and NASTARAN FARHADI, “EVALUATION OF MEASUREMENT ACCURACY OF THE MANDIBLE IN LINEAR AND SPIRAL TOMOGRAMS,” JOURNAL OF ISFAHAN DENTAL SCHOOL, vol. 8, no. 4, pp. 347–355, 2012, [Online]. Available: https://sid.ir/paper/126145/en

Related Journal Papers