Assessment of Functional Visual Acuity on the Eyes with Multi Focal Soft Contact Lens
Not Applicable
- Conditions
- Patients (40 to 49 years old) who notice Presbyopia
- Registration Number
- JPRN-UMIN000034887
- Lead Sponsor
- Ishizuchi Eye Clinic
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Not provided
Exclusion Criteria
1)Patients who may affect the orthodontic vision of contact lenses due to diseases such as keratoconus, ptosis, and dry eye 2)Patients who have allergy and infectious ocular conditions. 3)A patient who is a research director or researcher who is deemed unfit for the incorporate of this research 4)Patients judged by other research managers or researchers as inappropriate to implement this research safely
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method