Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain During Standard Phacoemulsification
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|ClinicalTrials.gov Identifier: NCT03031652|
Recruitment Status : Completed
First Posted : January 25, 2017
Last Update Posted : January 25, 2017
|Condition or disease||Intervention/treatment|
|Study Type :||Observational|
|Actual Enrollment :||142 participants|
|Official Title:||Clinical Analysis of Ocular Parameters Contributing to Intraoperative Pain During Standard Phacoemulsification|
|Actual Study Start Date :||March 1, 2016|
|Actual Primary Completion Date :||August 31, 2016|
|Actual Study Completion Date :||December 31, 2016|
Patients who had senile cataract and underwent phacoemulsification with topical anesthesia.
The device device used to provide and perform small profile entry for cataract extraction with or without option of insertion of a specified intraocular lens implant
Other Name: INFINITI® Vision System
- Pain score assessed with Visual Analogue Scale (VAS) [ Time Frame: 1 hour after the end of surgery ]
Visual Analogue Scale (VAS) is a measurement instrument that tries to measure a characteristic or attitude that is believed to range across a continuum of values and cannot easily be directly measured.
A third person assessed subjective pain using a pain visual analog scale ranging from 0 (no pain) to 10 (worst pain imaginable) after surgery.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03031652
|Korea, Republic of|
|Kyungpook national university hospital|
|Daegu, Samduk-2ga, Jung-gu, Korea, Republic of, 41944|
|Study Director:||Hong Kyun Kim, M.D.,Ph.D.||Department of ophthalmology, Kyungpook national university hospital|