Foveal Cone Outer Segment Tips Line Defect in Macular Pseudohole

Correlation Between Foveal Cone Outer Segment Tips Line Defect and Visual Acuity After Surgery for Macular Pseudohole

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01959802

Enrollment

Registered

2013-10-10

Start date

2008-04-30

Completion date

2012-03-31

Last updated

2013-10-10

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

Conditions

Macular Psudohole

Keywords

Macular pseudohole, Cone outer segment tips line

Brief summary

Evaluation of recovery in foveal cone outer segment tips line defect and visual acuity after surgery for macular pseudohole

Interventions

PROCEDUREVitrectomy

Study design

Allocation

NON_RANDOMIZED

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

10 Years to 95 Years

Healthy volunteers

Inclusion criteria

* The patienst with macular pseudo hole

Exclusion criteria

* The patients with follow-up less than 6 months

Design outcomes

Primary

Measure	Time frame	Description
Optical coherence tomography	one year	Anatomical recovery detected with optical coherence tomography after surgery

Secondary

Measure	Time frame	Description
Visual acuity	one year	Visual recovery after surgery

Countries

Japan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026