Eye technology
A-Scan Ultrasound Biometry
A-scan ultrasound biometry is a diagnostic test that measures the eye’s axial length and helps determine the correct intraocular lens power, especially before cataract surgery.
Used for: Cataract Surgery, cataract surgery
What is A-Scan Ultrasound Biometry?
A-scan ultrasound biometry is a specialized diagnostic technology used in ophthalmology to accurately measure the axial length of the eye. This measurement is essential for diagnosing various eye conditions and plays a critical role in preoperative planning, especially for cataract surgery. By precisely calculating the eye’s length, A-scan helps ophthalmologists determine the correct intraocular lens (IOL) power needed for lens implantation. In addition to surgical planning, A-scan is also used to detect and measure intraocular masses and abnormalities, making it a valuable tool for comprehensive eye assessment.
Who is A-Scan Ultrasound Biometry suitable for?
Patients preparing for cataract surgery who require precise measurement of the eye’s axial length to determine the correct intraocular lens (IOL) power, as well as patients needing evaluation of eye length for diagnostic purposes.
Time and recovery for A-Scan Ultrasound Biometry
Duration
10 minutes
Recovery after A-Scan Ultrasound Biometry
A-scan ultrasonography is a non-invasive diagnostic test that does not require any recovery time. Patients can resume normal activities immediately after the examination.
Related treatment
A-Scan Ultrasound Biometry is used in Cataract Surgery. Read about the procedure, who it suits and how to book a consultation.
Read about Cataract SurgeryBook a consultation about A-Scan Ultrasound Biometry
Contact your nearest clinic to book a consultation. Your eye doctor will advise whether this test or treatment is right for you.