Analysis of lens position and stability in primary angle closure disease following laser peripheral iridotomy

Xinyu Wang; Yunxiao Wang; Shasha Xue; Zhi-Ying Yu; Fenglei Wang; Licun Wang; Ling Wang

doi:10.1007/s00417-025-07033-y

November 17, 2025Graefe s Archive for Clinical and Experimental OphthalmologyOpen Access

Analysis of lens position and stability in primary angle closure disease following laser peripheral iridotomy

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Key Points

To investigate lens position changes and stability post-laser peripheral iridotomy in angle closure disease.
Analysis of lens position and stability changes after laser peripheral iridotomy
Comparison of outcomes between primary angle closure disease and primary angle closure glaucoma groups
LPI causes a relative posterior shift of the lens
Lens stability improved significantly after LPI, particularly in the PACG group

Implication

Analysis shows improved lens stability after laser treatment in primary angle closure disease, highlighting ocular structure changes.

Abstract

LPI alters ocular structure and affects lens position, causing a relative posterior shift of the lens, which may affect intraocular lens power calculation in some patients with PACD, especially those with PACG. Furthermore, lens stability improved after LPI, with the most notable improvement observed in the PACG group.

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Cite This Study

Wang et al. (2025) studied this question.

synapsesocial.com/papers/692509f6c0ce034ddc352cf6 https://doi.org/10.1007/s00417-025-07033-y

View Full Paper

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Analysis of lens position and stability in primary angle closure disease following laser peripheral iridotomy

Key Points

Implication

Abstract

Discussion

Cite This Study

Analysis of lens position and stability in primary angle closure disease following laser peripheral iridotomy

Key Points

Implication

Abstract

Discussion

Cite This Study

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