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Updated: May 30, 2026
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Ultrasound Cyclo Plasty in Eyes with Glaucoma
Published on: January 26, 2018
Ultrasound biomicroscopy in glaucoma
Tanuj Dada1, Ritu Gadia, Ajay Sharma
1Glaucoma Facility, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Survey of Ophthalmology
|July 26, 2011
Summary
Ultrasound biomicroscopy (UBM) provides high-resolution, noninvasive imaging of anterior eye structures. This technique aids in diagnosing and managing glaucoma by visualizing key anatomical relationships and assessing treatment outcomes.
Area of Science:
- Ophthalmology
- Medical Imaging
- Ultrasound Technology
Background:
- Ultrasound biomicroscopy (UBM) offers high-resolution, noninvasive in vivo imaging of the anterior ocular segment.
- It provides near light microscopic resolution for detailed assessment of anterior segment structures.
Purpose of the Study:
- To summarize the applications of Ultrasound biomicroscopy (UBM) in the diagnosis and management of glaucoma.
- To highlight UBM's role in elucidating mechanisms of elevated intraocular pressure and secondary glaucomas.
Main Methods:
- Utilizing high-resolution ultrasound biomicroscopy (UBM) for detailed imaging of anterior ocular structures.
- Noninvasive assessment of anterior chamber angle, iris-trabecular meshwork relationship, and ocular pathologies.
Main Results:
- UBM elucidates mechanisms of elevated intraocular pressure by visualizing the iris-trabecular meshwork relationship.
- It aids in studying secondary glaucomas (e.g., pigment dispersion syndrome, lens-induced) and anterior segment tumors.
- UBM effectively assesses interventions like laser iridotomy and glaucoma surgeries.
Conclusions:
- Ultrasound biomicroscopy (UBM) is a valuable tool for precise quantitative evaluation of anterior chamber angle structures in glaucoma.
- It assists in the diagnosis and management of various glaucoma-related pathologies and evaluates surgical outcomes.
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