Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
50 participants
OBSERVATIONAL
2016-01-01
2021-01-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Silicone Effect on Corneal Endothelium and Corneal Biomechanics Using Corvis ST
NCT06861946
Cornea Preservation Time Study
NCT01537393
Comparison of Dermis Vs. Auricular Cartilage Grafts for the Surgical Correction of Lower Eyelid Retraction
NCT06679439
Safety Study of a Sutureless Amniotic Membran Transplantation to Treat Ocular Surface Disorders (Expanded Access)
NCT02168790
ICG Angiography in Amniotic Membrane Graft and Conjunctival Autograft After Pterygium Excision
NCT00383825
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Measurement of intraocular pressure is highly dependant on corneal properties. With the Corvis ST device by Ocular Inc. it is possible to measure intraocular pressure and investigated corneal biomechanics. The aim of this study is therefore to compare corneal biomechanical properties during the third trimester with corneal biomechanical properties at 3 months after delivery.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Pregnant women
Pregnant woman, age 18 to 38 yo, with uncomplicated singleton pregnancy and no ocular diseases.
Non-Contact measurement of corneal properties
Corneal Properties will be measurement with the non-contact Corvis ST Air-Puff Tonometer by Oculus Inc.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Non-Contact measurement of corneal properties
Corneal Properties will be measurement with the non-contact Corvis ST Air-Puff Tonometer by Oculus Inc.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* pregnant
* age 18 to 38 yo
* uncomplicated singleton pregnancy
Exclusion Criteria
* systemic diseases, i.e. diabetes, hypertension, collagenase
* current contact lens wear
* before pregnancy taking any systemic or ocular medications
18 Years
38 Years
FEMALE
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
University of Zurich
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Marc Toeteberg-Harms, MD, FEBO
Role: PRINCIPAL_INVESTIGATOR
University Hospital Zurich, Dpt. of Ophthalmology
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Department of Ophthalmology
Zurich, Canton of Zurich, Switzerland
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
CorvisPreg
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.