Astigmatism Clinical Trial
Official title:
Clinical Evaluation of Toric Intraocular Lens Made by Aurolab
The purpose of this study is to measure visual acuity and Intraocular Lens (IOL) rotational stability after implantation of TORIC IOL and to assess the post operative complications after implantation of TORIC IOL.
Among available methods for treating astigmatism in cataract surgery, the implantation of
toric IOLs is an emerging technology that shows promising results. Similar to implanting a
one-piece acrylic lens, toric IOLs provide good distance vision and, in many patients,
freedom from spectacles for distance vision. A low absolute residual refractive cylinder has
been associated with the implantation of toric IOLs, and the safety profile for toric IOLs
has been good. As improvements with regard to rotational stability and treatment and cylinder
power range are made, toric IOLs will emerge as an effective, safe treatment option for
correcting astigmatism during cataract surgery.
Further, to evidence on the safety and efficacy of TORIC IOL for patients having cataract
associated with astigmatism served as the basis for us to identify the published literature
on the safety and efficacy of TORIC IOL implantation in the treatment of cataract associated
with astigmatism, thus provide a background for the development of clinical investigation
plan for the present study.
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| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Active, not recruiting |
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| Completed |
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| Completed |
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|
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| Completed |
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Quantification of the Visual Benefits of Soft Toric Contact Lenses Compared to Soft Spherical Contact Lenses
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| Recruiting |
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| Completed |
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A Clinical Performance of Two Soft Toric Contact Lenses
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| Not yet recruiting |
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| Not yet recruiting |
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Astigmatism Management With Iris-registration Guided Corneal Relaxing Incisions or Toric IOLs During Cataract Surgery
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| Completed |
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| Recruiting |
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|
N/A | |
| Completed |
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|
N/A | |
| Completed |
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|
N/A | |
| Completed |
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Bilateral Dispensing Study of Fanfilcon A Toric Versus Enfilcon A Toric Lenses
|
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| Completed |
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Early Changes Among FLEx, LASIK and FS-LASIK
|
N/A | |
| Completed |
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|
N/A | |
| Completed |
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|
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| Completed |
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| Withdrawn |
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| Completed |
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|
N/A |