Found 15 clinical trials
Keratometric Change After XEN, Trabeculectomy and Tube Shunts (Topo-XEN)
The main goal of this study is to assess the severity of postoperative corneal astigmatism induced by implantation of the XEN Gel Stent compared to that induced by traditional filtering surgery
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- 19 Jun, 2022
- 1 location
Assessment of Visual and Refractive Results and Rotational Stability of the TECNIS® Eyhance Toric II 1-piece Posterior Chamber Lens in Patients With Astigmatism Undergoing Cataract Surgery (STATE)
correct corneal astigmatism of one diopter or more in cases undergoing cataract surgery. Rotational stability is a key factor for successful outcomes with toric IOLs. Postoperative toric IOL misalignment
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- 22 Mar, 2022
- 1 location
Accuracy of Topography Guided Automatic Marking of the Intraocular Lens (IOL) -Axis
case of correction of an astigmatism, the axis intraocular lens has to be alligned to the axis of the corneal astigmatism. There are serveral options, the intendet position of the axis can be marked on
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- 12 Apr, 2023
Digital Marking Systems
Comparison of the alignment axis of the Alcon Verion and the Zeiss Callisto alignment systems intraoperatively
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- 24 Mar, 2022
- 1 location
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) (PHY2101)
This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2101, ClinicalTrials.gov ID: not yet assigned)
- 0 views
- 04 Oct, 2022
- 1 location
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Spain (PHY2103)
This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2103)
- 0 views
- 04 Oct, 2022
- 5 locations
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Europe (PHY2104) (PHY2104)
This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2104)
- 0 views
- 04 Oct, 2022
- 4 locations
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Asia (PHY2102)
This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2102)
- 0 views
- 04 Oct, 2022
- 1 location
To Study the Effects of Cordyceps Cicadae on Vision Care
Cordyceps cicadae is a traditional Asian herbal medicine with a variety of bioactive substances and curative effects similar to Cordyceps Cicadae, and it has been reported that anti-dry eye and eye protection ingredients can be extracted. With the advancement of civilization, the number of patients with high myopia is increasing …
- 0 views
- 08 Apr, 2023
- 1 location
To Study the Effects of Baby Drink on Vision Care
Baby Drink is a formula based on lutein, mixed with blueberry fermented liquid, vitamins and minerals. Lutein is an effective antioxidant to prevent retinal damage caused by blue light, but it cannot be produced in the human body and depends on dietary intake. Blueberry fermented liquid is rich in polyphenolic …
- 0 views
- 09 Apr, 2023
- 1 location
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