Status:
UNKNOWN
The Effect of Cataract Extraction on the Contractility of Ciliary Muscle
Lead Sponsor:
Samsung Medical Center
Conditions:
Presbyopia
Cataract
Eligibility:
All Genders
55+ years
Phase:
NA
Brief Summary
The purpose of this study is to investigate the changes in the pilocarpine-induced ciliary body movement before and after cataract extraction in order to determine the effect of lens sclerosis on the ...
Detailed Description
The functional changes in the ciliary body in presbyopia are not only important in a study of the mechanism for presbyopia but are also a key to various procedures or devices used to restore accommoda...
Eligibility Criteria
Inclusion
- Age : same or more than 55 years
- Patients with senile cataract who are going to get cataract surgery
Exclusion
- Age : less than 55 years
- Previous ocular disease other than cataract.
Key Trial Info
Start Date :
May 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2008
Estimated Enrollment :
15 Patients enrolled
Trial Details
Trial ID
NCT00624039
Start Date
May 1 2006
End Date
March 1 2008
Last Update
February 26 2008
Active Locations (1)
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1
Samsung Medical Center
Seoul, South Korea, 135-710