Sutured Intrascleral Posterior Chamber Intraocular Lens Fixation with Ciliary Sulcus Location Guided by Ultrasonic Biological Microscopy: A Retrospective Analysis of Anatomical and Refractive Outcome
Joint Authors
Qu, Ya
Duan, Ping
Huo, Shujia
Li, Fuliang
Li, Jiawen
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-05
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Purpose.
To report the outcome of sutured intrascleral posterior chamber intraocular lens (PC IOL) fixation with ciliary sulcus location guided by ultrasonic biological microscopy (UBM).
Methods.
Patients who underwent a sutured intrascleral PC IOL fixation were reviewed and divided into four groups.
In group 1, the traditional sulcus fixation (2 mm from limbus) of IOL was performed.
In groups 2, 3, and 4, UBM was performed before surgery to locate the position of the ciliary sulcus as the haptics insertion position.
IOL power was selected by decreasing the calculated value of the IOL power by 1.0 D, 1.0 D, 0.5 D, and 0.0 D, respectively.
Results.
Sixty-one patients (63 eyes) were included in the four groups.
After 4.1 ± 3.0 months’ follow-up, the postsurgery spherical equivalent (SE) was 0.73 ± 1.86, 0.71 ± 0.84, 1.14 ± 0.45, and 0.07 ± 0.89 diopters (D), respectively.
Statistical significance was reached for the postsurgery SE with target refraction between group 1 (p=0.027, <0.05), group 2 (p=0.003, <0.01), and group 3 (p=0.017, <0.05).
No significant difference existed for the postsurgery SE with target refraction in group 4 (p=0.779, >0.05), and the postsurgery SE in group 4 was the nearest to target refraction.
Conclusion.
Intrascleral PC IOL fixation guided by UBM is helpful for locating the ciliary sulcus and satisfactory visual outcomes with a predictable IOL power calculation.
American Psychological Association (APA)
Qu, Ya& Duan, Ping& Huo, Shujia& Li, Fuliang& Li, Jiawen. 2020. Sutured Intrascleral Posterior Chamber Intraocular Lens Fixation with Ciliary Sulcus Location Guided by Ultrasonic Biological Microscopy: A Retrospective Analysis of Anatomical and Refractive Outcome. Journal of Ophthalmology،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1189511
Modern Language Association (MLA)
Qu, Ya…[et al.]. Sutured Intrascleral Posterior Chamber Intraocular Lens Fixation with Ciliary Sulcus Location Guided by Ultrasonic Biological Microscopy: A Retrospective Analysis of Anatomical and Refractive Outcome. Journal of Ophthalmology No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1189511
American Medical Association (AMA)
Qu, Ya& Duan, Ping& Huo, Shujia& Li, Fuliang& Li, Jiawen. Sutured Intrascleral Posterior Chamber Intraocular Lens Fixation with Ciliary Sulcus Location Guided by Ultrasonic Biological Microscopy: A Retrospective Analysis of Anatomical and Refractive Outcome. Journal of Ophthalmology. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1189511
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1189511