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Comparison of the Visual Quality of Traditional Ultrasound Biometrics and Lenstar on the Cataract After Pars Plana Vitrectomy

NCT03485586 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2018-04-03

No results posted yet for this study

Summary

Comparison of the visual quality of traditional ultrasound biometrics and lenstar on the cataract patients with diabetic retinopathy after vitrectomy in the 3 months later.To evaluate the clinical value of lenstar in post-vitrectomy patients.

Conditions

  • Diabetic Retinopathy Patients After Vitrectomy

Interventions

DEVICE

Traditional ultrasound biometrics

To evaluate the clinical feasibility of using a new optical coherence interferometry ( lenstar ),comparing with traditional ultrasonic biometry and keratometry in the accuracy and characteristics for intraocular lens calculation of cataract after PPV

DEVICE

Lenstar

To evaluate the clinical feasibility of using a new optical coherence interferometry ( lenstar ),comparing with traditional ultrasonic biometry and keratometry in the accuracy and characteristics for intraocular lens calculation of cataract after PPV

Sponsors & Collaborators

  • Bojie Hu

    lead OTHER

Principal Investigators

  • bojie Hu, docter · Tianjin Medical University Eye Hospital

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-04-03
Primary Completion
2018-07-31
Completion
2018-10-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03485586 on ClinicalTrials.gov