Inferior Oblique Muscle Weakening : Is It Possible to Quantify Its Effects on Horizontal Deviations?
Joint Authors
Taylan Sekeroglu, Hande
Arslan, Umut
Sener, Emin Cumhur
Sanac, Ali Sefik
Dikmetas, Ozlem
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-16
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Objective.
To evaluate and quantify the effect of inferior oblique muscle weakening on horizontal deviations.
Methods.
The medical files of patients who had undergone an inferior oblique weakening as a single procedure were all reviewed.
The main measures were the type of inferior oblique overaction (IOOA), pre- and postoperative amount of IOOA, and horizontal deviations in primary position.
Results.
The study was conducted with 66 patients (30 males, 36 females).
The median age was 11 years (1–49).
Of the 66 patients, 30 (45.5%) had primary and 36 (54.5%) had secondary IOOA.
The most common procedure was inferior oblique anteriorization in 32 patients (48.5%).
The mean postoperative horizontal and vertical deviations and the amount of IOOA were decreased postoperatively (p=0.001 for all).
The median amount of correction of horizontal near and distance deviations was 4Δ (0–20).
The preoperative amount of IOOA, the presence of fourth nerve palsy, and the type of the weakening procedure had no significant effect on the amount of correction of horizontal deviations.
Conclusion.
The inferior oblique weakening procedures have secondary effects and warrant reduction of horizontal deviations in varying degrees.
This should be borne in mind in planning a simultaneous horizontal muscle surgery and setting the surgical amount.
American Psychological Association (APA)
Taylan Sekeroglu, Hande& Dikmetas, Ozlem& Sanac, Ali Sefik& Sener, Emin Cumhur& Arslan, Umut. 2012. Inferior Oblique Muscle Weakening : Is It Possible to Quantify Its Effects on Horizontal Deviations?. Journal of Ophthalmology،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-500080
Modern Language Association (MLA)
Taylan Sekeroglu, Hande…[et al.]. Inferior Oblique Muscle Weakening : Is It Possible to Quantify Its Effects on Horizontal Deviations?. Journal of Ophthalmology No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-500080
American Medical Association (AMA)
Taylan Sekeroglu, Hande& Dikmetas, Ozlem& Sanac, Ali Sefik& Sener, Emin Cumhur& Arslan, Umut. Inferior Oblique Muscle Weakening : Is It Possible to Quantify Its Effects on Horizontal Deviations?. Journal of Ophthalmology. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-500080
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-500080