3684174
Last Update Posted: 2018-09-25
Recruiting has ended
All Genders accepted | 18 Years-99 Years |
58 Estimated Participants | No Expanded Access |
Observational Study | Accepts healthy volunteers |
Non-Contact Air Tonometry (Topcon CT-1®) Versus Goldmann
In this prospective device comparison study with 58 healthy eyes, the Topcon CT-1® showed statistically significant elevated intraocular pressure measurements compared to the gold standard Goldmann application tonometry.
Introduction:
Intraocular pressure (IOP) measurement is crucial in glaucoma diagnosis and treatment. We compared a non-contact air tonometer (Topcon CT-1®) with the gold standard Goldmann Applikation tonometer (GAT).
Methods:
In this prospective, mono centric device comparison study, only healthy eyes were enrolled. IOP was measured three times with the Topcon CT-1® followed by three times GAT. Mean IOP was calculated and compared with a paired t-test, a linear regression and a Bland-Altman analysis.
Eligibility
Relevant conditions:
Glaucoma
If you aren't sure if you meet the criteria above speak to your healthcare professional. Criteria may be updated but not reflected here, do not hesitate to contact the trial if you think are close to fitting criteria.
locations
Data sourced from ClinicalTrials.gov