The Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation
NCT ID: NCT04006912
Last Updated: 2021-04-05
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
60 participants
INTERVENTIONAL
2019-04-10
2021-05-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Minimal residual theoretical astigmatism group
phacoemulsification and Toric intraocular lens implantation
A clear corneal incision is made in a different position
Steep meridian incision design group
phacoemulsification and Toric intraocular lens implantation
A clear corneal incision is made in a different position
Interventions
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phacoemulsification and Toric intraocular lens implantation
A clear corneal incision is made in a different position
Eligibility Criteria
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Inclusion Criteria
2. Corneal astigmatism is greater than 1.0D
3. Patients who are willing to implant Toric IOL
Exclusion Criteria
2. High refractive error
3. Previous eye surgery
4. Irregular astigmatism of the cornea
55 Years
80 Years
ALL
No
Sponsors
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Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER
Responsible Party
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Locations
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Second Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China
Countries
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Central Contacts
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Facility Contacts
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References
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Yu X, Wang J, Lin X, Xu D, Ni S, Sheng S, Xu W. Effect of two different preoperative calculation schemes on visual outcomes of patients after toric intraocular lens implantation. Int Ophthalmol. 2023 Feb;43(2):491-501. doi: 10.1007/s10792-022-02447-7. Epub 2022 Aug 6.
Other Identifiers
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xuwen2019-079
Identifier Type: -
Identifier Source: org_study_id
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