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Application of High-Frequency Ultrasound and Anterior Segment OCT in the Diagnosis and Treatment of Traumatic Cataract

Application of High-Frequency Ultrasound and Anterior Segment OCT in the Diagnosis and Treatment of Traumatic Cataract

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121972
Enrollment
Unknown
Registered
2026-04-07
Start date
2026-04-07
Completion date
Unknown
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Traumatic Cataract

Interventions

Gold Standard:The intraoperative observation of posterior capsule status in patients with traumatic cataract.
Index test:Anterior segment optical coherence tomography (TOMEY CASIA2)
Mindray Doppler ultrasound system with a 20 MHz ultrasound probe.

Sponsors

Tianjin Medical University Eye Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1.Traumatic cataract without other ocular diseases or history of diabetes/hypertension; 2.without other ocular diseases; 3.without the history of diabetes; 4.without the history of hypertension;

Exclusion criteria

Exclusion criteria: 1.severe ocular trauma; 2.involving macular function; 3.massive corneal scarring and severe astigmatism caused by corneal injury; 4.history of ocular surgery;

Design outcomes

Primary

MeasureTime frame
Posterior capsule integrity assessment;Accuracy;specificity;

Countries

China

Contacts

Public ContactKe yifeng

Tianjin Medical University Eye Hospital

Keyifeng2003@163.com+86 22 8642 8838

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026