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This study is to compare the clinical outcome of Precizon toric intraocular lens(IOL) to that of Tecnis toric IOL.
In cataract surgery, after phacoemulsification, intraocular lens should be implanted for patient's better visual acuity. When patient has large amount of corneal astigmatism, toric intraocular lens are recommended to correct the preexisting astigmatism.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Precizon toric intraocular lens | Active Comparator | Cataract surgery and implantation of Precizon toric intraocular lens |
|
| Tecnis toric intraocular lens | Active Comparator | Cataract surgery and implantation of Tecnis toric intraocular lens |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Precizon toric intraocular lens | Device | Phacoemulsification and implantation of Precizon toric intraocular lens |
|
| Measure | Description | Time Frame |
|---|---|---|
| Postoperative refractive astigmatism | Diopter | postoperative 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Postoperative visual acuity | logMAR | postoperative 3 months |
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Inclusion Criteria:
Exclusion Criteria:
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30413154 | Derived | Jung NY, Lim DH, Hwang SS, Hyun J, Chung TY. Comparison of clinical outcomes of toric intraocular lens, Precizon vs Tecnis: a single center randomized controlled trial. BMC Ophthalmol. 2018 Nov 9;18(1):292. doi: 10.1186/s12886-018-0955-3. |
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| ID | Term |
|---|---|
| D001251 | Astigmatism |
| ID | Term |
|---|---|
| D012030 | Refractive Errors |
| D005128 | Eye Diseases |
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| Tecnis toric intraocular lens | Device | Phacoemulsification and implantation of Tecnis toric intraocular lens |
|