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Comparison of IOL--master and ultrasound biometry in preoperative intra ocular lens (IOL) power calculation.
Coll Antropol 2015; 39(1):233-5CA

Abstract

Postoperative refractive outcome largely depends on the accuracy of calculating power of implanted IOL. Lens power calculation can be done by conventional ultrasound biometry and partial coherence laser interferometry (IOL Master). The aim was to compare the accuracy of IOL power calculations using conventional ultrasound biometry and partial coherence laser interferometry.40 eyes were included in this prospective randomized trial. Twenty eyes underwent IOL master and 20 eyes had aplanation ultrasound biometry. There were included only eyes with age-related cataract and postoperative natural visual acuity (VA) 0.7. Visual acuity was performed 6 weeks after cataract surgery. After 6 weeks best natural visual acuity were 0.9 (± 0.1) in IOL-Master group and 0.85 (± 0.15) in ultrasound biometry. The postoperative mean absolute refractive error was 0.75 (± 0.5) D for ultrasound biometry and 0.50 (± 0.50) D for IOL-Master. Optical biometry with the IOL-Master proved to be slightly more accurate than ultrasound biometry for IOL power calculation.

Authors

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Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

26040097

Citation

Kolega, Marija Škara, et al. "Comparison of IOL--master and Ultrasound Biometry in Preoperative Intra Ocular Lens (IOL) Power Calculation." Collegium Antropologicum, vol. 39, no. 1, 2015, pp. 233-5.
Kolega MŠ, Kovačević S, Čanović S, et al. Comparison of IOL--master and ultrasound biometry in preoperative intra ocular lens (IOL) power calculation. Coll Antropol. 2015;39(1):233-5.
Kolega, M. Š., Kovačević, S., Čanović, S., Pavičić, A. D., & Bašić, J. K. (2015). Comparison of IOL--master and ultrasound biometry in preoperative intra ocular lens (IOL) power calculation. Collegium Antropologicum, 39(1), pp. 233-5.
Kolega MŠ, et al. Comparison of IOL--master and Ultrasound Biometry in Preoperative Intra Ocular Lens (IOL) Power Calculation. Coll Antropol. 2015;39(1):233-5. PubMed PMID: 26040097.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Comparison of IOL--master and ultrasound biometry in preoperative intra ocular lens (IOL) power calculation. AU - Kolega,Marija Škara, AU - Kovačević,Suzana, AU - Čanović,Samir, AU - Pavičić,Ana Didović, AU - Bašić,Jadranka Katušić, PY - 2015/6/5/entrez PY - 2015/6/5/pubmed PY - 2015/9/19/medline SP - 233 EP - 5 JF - Collegium antropologicum JO - Coll Antropol VL - 39 IS - 1 N2 - Postoperative refractive outcome largely depends on the accuracy of calculating power of implanted IOL. Lens power calculation can be done by conventional ultrasound biometry and partial coherence laser interferometry (IOL Master). The aim was to compare the accuracy of IOL power calculations using conventional ultrasound biometry and partial coherence laser interferometry.40 eyes were included in this prospective randomized trial. Twenty eyes underwent IOL master and 20 eyes had aplanation ultrasound biometry. There were included only eyes with age-related cataract and postoperative natural visual acuity (VA) 0.7. Visual acuity was performed 6 weeks after cataract surgery. After 6 weeks best natural visual acuity were 0.9 (± 0.1) in IOL-Master group and 0.85 (± 0.15) in ultrasound biometry. The postoperative mean absolute refractive error was 0.75 (± 0.5) D for ultrasound biometry and 0.50 (± 0.50) D for IOL-Master. Optical biometry with the IOL-Master proved to be slightly more accurate than ultrasound biometry for IOL power calculation. SN - 0350-6134 UR - https://www.unboundmedicine.com/medline/citation/26040097/Comparison_of_IOL__master_and_ultrasound_biometry_in_preoperative_intra_ocular_lens__IOL__power_calculation_ L2 - https://medlineplus.gov/ultrasound.html DB - PRIME DP - Unbound Medicine ER -