Correlation Analysis Between Corneal Biomechanics and Anterior Segment
NCT06109636 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 50
Last updated 2023-10-31
Summary
Evaluation of the ciliary muscle thickness, area, and anterior chamber angle, as well as anterior sclera thickness in subjects, to investigate the relationship between these measurements and corneal biomechanics. Clarify whether aqueous humor displacement, anterior sclera, and ciliary muscles influence the assessment of in vivo corneal biomechanics.
Conditions
- Ciliary Muscle Thickness
- Anterior Sclera Thickness
- Corneal Biomechanics
- CASIA2
Interventions
- OTHER
-
Pentacam, Corvis ST and Casia2
scleral and ciliary muscle thickness were obtained by Casia2, biomechanical parameters were obtained by Pentacam and Corvis ST
Sponsors & Collaborators
-
Tianjin Eye Hospital
lead OTHER
Principal Investigators
-
Yan Wang, Prof · Tianjin Eye Hospital
Eligibility
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2023-03-04
- Primary Completion
- 2023-10-01
- Completion
- 2023-10-01
Countries
- China
Study Locations
More Related Trials
-
Corneal Biomechanics With Hydration in Normal and LASIK Eyes
NCT01183702 ·Status: COMPLETED ·Phase: NA
-
The Effect of Refractive Errors on Central Corneal Thickness by Using Pentacam and IOL Master
NCT06484894 ·Status: NOT_YET_RECRUITING
-
Evaluation of Morphology Abnormal Cornea Stability With Corneal Biomechanical
NCT05748002 ·Status: COMPLETED
-
Multi-center Clinical Trial on Corneal Morphology Analysis in Chinese Population
NCT03010748 ·Status: UNKNOWN
-
Comparison of the Effect of Capsular Bend on the Rotational Stability Between Two Toric Intraocular Lenses
NCT06707740 ·Status: ACTIVE_NOT_RECRUITING
-
Influence of Different Toric Intraocular Lenses on IOL-capsular Complex
NCT05263518 ·Status: UNKNOWN ·Phase: NA
-
Evaluation of Toric Intraocular Lens(IOL) Combined With Capsular Tension Ring(CTR) in Patients With Cataract Combined With High Myopia
NCT06571773 ·Status: ACTIVE_NOT_RECRUITING
-
Comparative Study of the Optical Biometer for Measurements of the Eye
NCT01729962 ·Status: COMPLETED
-
Assessment of Corneal Biomechanical Properties Using Corvis ST Following LASIK, PRK, and CXL
NCT06818461 ·Status: COMPLETED
-
Compare Anterior Chamber Biometry in Healthy and Post-LASIK Patients
NCT00838734 ·Status: UNKNOWN
-
Comparing Monofocal IOLs in Highly Myopic Cataract Patients
NCT06905938 ·Status: NOT_YET_RECRUITING
-
Evaluation of the Impact of Corneal Width on Surgically Induced Astigmatism (SIA) and Functional Results After Bimanual 1.4 mm Microincision Cataract Surgery (B-MICS), Coaxial 1.8 mm MICS (C-MICS) and 2.4 mm Small Incision Cataract Surgery (C-SICS).
NCT05510869 ·Status: COMPLETED ·Phase: NA
-
Corneal Biomechanical Analysis Using Brillouin Microscopy
NCT04598932 ·Status: ENROLLING_BY_INVITATION
-
Evaluation of the Change in the DA Ratio, IR and SSI as Parameters of Corneal Biomechanics Post Different LVC Procedures
NCT05377099 ·Status: COMPLETED ·Phase: NA
-
Multi-center Ocular Biological Parameters Study
NCT04340635 ·Status: UNKNOWN
-
IOL Power Calculation Using Dual Schiempflug Analyzer
NCT02362334 ·Status: UNKNOWN
-
A 2-year Longitudinal Study on the Structural and Optical Effects of Orthokeratology Treatment on Eye
NCT02643342 ·Status: COMPLETED ·Phase: NA
-
Visual Quality of Cataract Patients with High Myopia After Implantation of Different Intraocular Lenses
NCT06892470 ·Status: ACTIVE_NOT_RECRUITING
-
Comparison of Intraocular Lens Power Calculation Methods After Corneal Laser Refractive Surgery in Axial and Refractive Ammertropia
NCT01979172 ·Status: UNKNOWN
-
Construction of Computerized Intraoperative Keratometer and Experimental Study
NCT01636167 ·Status: COMPLETED ·Phase: NA
-
Assessment of Corneal Stiffness in Keratoconus After Crosslinking by Corvis ST and OCT.
NCT05161052 ·Status: UNKNOWN ·Phase: NA
-
Study on the Application of Intraoperative Optical Coherence Tomography Technique in the Diagnosis and Treatment of Lens Diseases
NCT06687356 ·Status: RECRUITING ·Phase: NA
-
Effect of 1.8-mm Steep-axis Clear Corneal Incision on the Posterior Corneal Astigmatism in Candidates for Toric IOL Implantation
NCT04924231 ·Status: COMPLETED
-
Measurements of Corneal Biomechanical Properties Using a Dynamic Scheimpflug Analyzer for Normal Adults in South Korea
NCT02627170 ·Status: COMPLETED
-
Study of Subluxation Lens Biometrics and Postoperative Intraocular Lens Stability
NCT04685122 ·Status: UNKNOWN