low astigmatism using opposite clear corneal incision

Visual and refractive outcomes of management of low astigmatism using opposite clear corneal incision during cataract surgery - nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/07/090073

Enrollment

Registered

2025-07-02

Start date

Unknown

Completion date

Unknown

Last updated

2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H259- Unspecified age-related cataract

Interventions

Intervention1: To evaluate the efficacy, visual and refractive outcomes of opposite clear corneal incisions: To evaluate the efficacy, visual and refractive outcomes of opposite clear corneal incision

Eligibility

Inclusion criteria

Inclusion criteria: Patients, both male and female, aged above 50 years and with nuclear sclerosis of grade 1-4 (LOCS III), cortical or posterior subcapsular cataract with pre existing regular against the rule corneal astigmatism(steep axis 180 +/- 20 ) between 0.5D to ID on partial coherence interferometry (PCI

Exclusion criteria

Exclusion criteria: Irregular astigmatism on tomography. Clinical or topographical keratoconus Cormeal scars, dystrophies or peripheral degenerations Previous ocular surgeries Other ocular pathologies that could have an effect on the post operative visual functions Any intraoperative or postoperative complication will be excluded from the study

Design outcomes

Primary

Measure	Time frame
To evaluate the efficacy, visual and refractive outcomes of opposite clear corneal incisions combined with posterior chamber non toric intraocular lens implantation in correcting pre-existing astigmatism of less than 1D Timepoint: Patients will be evaluated postoperatively on day 1, day 15 and 3 months	—

Secondary

Measure	Time frame
To determine the effect of OCCIs on horizontal white to white(WTW) measurementsTimepoint: Patients will be evaluated postoperatively on day 1, day 15 and 3 months	—

Countries

India

Contacts

Public ContactDrSushmitha Sriganesh

Nethradhama superspeciality eye hospital

sush.samak@gmail.com9448071800

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026