Changes of anterior and posterior segment parameters and comfort scores of cataract patients undergoing phacoemulsification with active-fluidics and gravity-fluidics

Comparison of the effect between active-fluidics and gravity-fluidics in phacoemulsification of cataract

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044409

Enrollment

Unknown

Registered

2021-03-18

Start date

2021-03-18

Completion date

Unknown

Last updated

2021-09-20

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

Conditions

Cataract

Interventions

active-fluidics:active-fluidics was performed

gravity-fluidics:gravity-fluidics was performed

Eligibility

Sex/Gender

All

Age

50 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Aged 50-80 years, male or female; 2. Clinical diagnosis: Age-Related Cataract; 3. With the complete follow-up data.

Exclusion criteria

Exclusion criteria: 1. Severe underlying diseases; 2. Conversion to other surgeries; 3. Other diseases that coexist and affect the eyesight.

Design outcomes

Primary

Measure	Time frame
central corneal thickness;endothelial cell density;best corrected visual acuity;Macular fovea retinal thickness;Area of vascularized fovea;Blood flow density of capillaries around optic disc;Retinal nerve fiber layer thickness;	—

Secondary

Measure	Time frame
intraocular pressure;Intraoperative pain score;complication rate;cumulative dissipated energy;aspiration time;estimated fluid aspirated;U/S time;visual quality;Cat-PROM5 scores;	—

Countries

China

Contacts

Public ContactZhaohui Li

Department of Ophthalmology, Chinese PLA General Hospital and Chinese PLA Medical School

zhaohuili650@hotmail.com+86 13701239057

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 13, 2026