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Surgically induced astigmatism and refractive outcome of femtosecond LASER assisted cataract surgery versus phacoemulsification

Surgically induced astigmatism and refractive outcome of femtosecond LASER assisted cataract surgery versus phacoemulsification

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20161109003
Enrollment
Unknown
Registered
2016-11-09
Start date
2013-01-06
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

surgically&#45

Interventions

Femtosecond Laser&#45
Assisted Cataract Surgery (FLACS) is the procedure that use femtosecond LASER for capsulotomy &#44
lens nucleus division and wound creation after that the patients were received phacoemulsification consequently,Conventional Phacoemulsification Cataract Surgery is the procedure that use manual techn
lens nucleus division and wound creation.
Treatment,Treatment
Assisted Cataract Surgery (FLACS),Conventional Phacoemulsification Cataract Surgery

Sponsors

Mettapracharak (Wat Rai Khing) hospital
Lead Sponsor
Mettapracharak international eye center
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Any type of cataract patients 2. Age more than 18 years 3. Intra-operative co-operation 4. No associated ocular disease that reduce visual acuity 5. Previous ocular surgery

Exclusion criteria

Exclusion criteria: can not follow up beyond 3 months

Design outcomes

Primary

MeasureTime frame
surgically induced astigmatism 1 month, 3 months SIA calculator—

Secondary

MeasureTime frame
refractive outcome 1 month, 3 months power vector ,visual outcome 1 month, 3 months uncorrected visual acuity—

Countries

Thailand

Contacts

Public ContactVatookarn Roongpoovapatr

Mettapracharak International Eye Center

drvatookarn@gmail.com034225832

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026