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To correlate clinically observed grade of cataract with that of a machine Pentacam HR

CORRELATING LENS DENSITY ON PENTACAM HR IMAGES WITH LOCS III. - LOCS III- Lens Opacity Classification System III

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2015/05/005764
Enrollment
100
Registered
2015-05-11
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- cataract

Interventions

Control Intervention1: Pentacam Nucleus Staging: THIS IS AN OBSERVATIONAL STUDY.

Sponsors

DR SRI GANESH
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients giving written informed consent. 2. Patients within age group of 50-70yrs. Patients with age-related / senile nuclear cataract

Exclusion criteria

Exclusion criteria: 1. Patients with cortical, posterior sub-capsular cataract, traumatic or complicated or mature intumescent or Morgagnian Cataract. 2. Patients with corneal opacities or corneal injury. 3. Un cooperative patients (suffering from dementia, unable to understand language) 4. Patients with any surface conjunctival disorders such as pinguecula, pterygium, etc. 5. History of previous ocular surgery including refractive surgery. 6. Inflammatory ocular conditions such as keratitis, kerato-uveitis

Design outcomes

Primary

MeasureTime frame
To grade nuclear cataracts using the Scheimpflug imaging with Pentacam HR and to correlate the same with the Lens Opacity Classification System III (LOCS III).Timepoint: Nuclear cataracts are graded using the Scheimpflug imaging with Pentacam HR and with the Lens Opacity Classification System III (LOCS III) on the Slit LampONCE PRE-OPERATIVELY.NO FOLLOW UP.

Secondary

MeasureTime frame
To use this data, to adjust surgical paarameters according to the grade of cataract.Timepoint: Intra-operatively.

Countries

India

Contacts

Public ContactKRITIKA CHOPRA

NETHRADHAMA SUPERSPECIALTY EYE HOSPITAL

kritika.chopra.7289@gmail.com91-1146695050

Outcome results

None listed

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