[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
:: Volume 24, Issue 2 (Winter 2019) ::
3 2019, 24(2): 94-98 Back to browse issues page
Comparison of Central Corneal Thickness Measured through Pentacam, OCTCasia2, and Orbscan IIz in Normal Individuals
M. Bahrami , A. Azimi, MR. Sedaghat, H. Momeni, H. Tabesh, M. Bahrami
Mashhad University of Medical Sciences, Mashhad, Iran
Abstract:   (106 Views)
Purpose: To compare the central corneal thickness measured through Pentacam, OCTCasia2, and Orbscan IIz in normal individuals.
Methods: In this cross sectional comparative study, the researcher investigated the eyes of 70 normal candidates (140 eyes) with the mean age of 31.42 ± 7.70, referring to Dr. Sedaghat eye clinic for refractive surgery. For each person, Central Corneal Thickness (CCT) was measured, using 3 devices including Pentacam, OCTCasia2 and Orbscan. The data were collected and analyzed. The Pearson Correlation Coefficient was employed to assess correlation of 3 devices with each other. Bland-Altman plot was also used to evaluate the agreement between devices.
Results: The mean CCT measured through Orbscan, Pentacam, and OCTCasia2 was reported to be 535.06±35.11 µm, 525.21±31.60 µm, and 511.06±30.87 µm, respectively. The Pearson Correlation Coefficient between Pentacam-OCTCasia2, OCTCasia2-Orbscan, Pentacam-Orbscan were r=0.955; P<0.001, r=0.913; P<0.001, r=0.941; P<0.001, respectively.
Conclusion: There was a very good correlation and agreement between devices, but none of the devices had the ability to replace each other.
Keywords: Central Corneal Thickness, OCT, Orbscan II Pentacam
Full-Text [PDF 441 kb]   (35 Downloads)    
Type of Study: Research | Subject: Ophthalmology
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Bahrami M, Azimi A, Sedaghat M, Momeni H, Tabesh H, Bahrami M. Comparison of Central Corneal Thickness Measured through Pentacam, OCTCasia2, and Orbscan IIz in Normal Individuals. 3. 2019; 24 (2) :94-98
URL: http://binajournal.org/article-1-982-en.html


Volume 24, Issue 2 (Winter 2019) Back to browse issues page
مجله چشم‌پزشکی بینا Bina Journal of Ophthalmology
Persian site map - English site map - Created in 0.05 seconds with 32 queries by YEKTAWEB 3921