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Hot air oven

Effect of temperature on Intraocular lens unfolding time in cataract surgery - nil

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/04/084360
Enrollment
164
Registered
2025-04-08
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-28

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

Conditions

Health Condition 1: H251- Age-related nuclear cataract

Interventions

Intervention1: We are comparing IOL unfolding time in catarct surgery with preheated IOL in hot air oven and IOL unfolding time: we are comparing IOL between 2 groups Comparing IOL unfolding time in

Sponsors

Nethradhama superspeciality eye hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Eyes with senile cataract of grades 1-4 Nuclear Sclerosis, Cortical cataracts,Posterior subcapsular cataract (LOCS 3 grading) IOL power between +10D to +30D In the bag IOL implantation Hydrophobic acrylic IOL Johnson & Johnson IOL Synergy, Puresee, Eyehance, Tecnis, Sensar

Exclusion criteria

Exclusion criteria: Hypermature/morgagnian/intumescent and brunescent cataracts more than NS 4 2. Corneal disorders like- irregular astigmatism, keratoconus, pellucid marginal degeneration, corneal dystrophy, low endothelial cell counts less than 1500cells/ mm2 3. Small pupil less than 6mm, Intraoperative floppy iris sydnrome 4. History of glaucoma or intraocular inflammation 5. Macular disease or retinopathy, neuro-ophthalmic diseases, active infections,previous ocular surgery of any kind, any other ocular pathology. Zonular dehiscence or weakness.

Design outcomes

Primary

MeasureTime frame
To assessand compare unfolding time of various IOL when preheated with hot air oven versus those at room temperature.Timepoint: post op follow up 1 day,15 and 3 months

Secondary

MeasureTime frame
To assess and compare total surgical time and to assess the outcome between 2 groupsTimepoint: post op follow up 1 day,15 and 3 months

Countries

India

Contacts

Public ContactDrSanjay Kumar S

Nethradhama superspeciality eye hospital

sush.samak@gmail.com9448071800

Outcome results

None listed

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