Ignite Creation Date:
2025-12-25 @ 4:58 AM
Ignite Modification Date:
2025-12-26 @ 3:58 AM
Study NCT ID:
NCT01752218
Status:
COMPLETED
Last Update Posted:
2014-05-22
First Post:
2012-12-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
A Study to Address Precision and Refractive Predictability of Femtosecond Laser-assisted Astigmatic Keratotomy Following the Cataract Surgery
Sponsor:
Technolas Perfect Vision GmbH
Organization:
Study Overview
Official Title:
A Single Centre Study to Address Precision and Refractive Predictability of Femtosecond Laser-assisted Astigmatic Keratotomy Following the Cataract Surgery
Status:
COMPLETED
Status Verified Date:
2014-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this open, prospective study is to address the effectiveness and precision of the VICTUS™ Femtosecond Laser Platform-assisted astigmatic keratotomy after femtolaser-assisted cataract surgery.
Detailed Description:
Corneal astigmatism after cataract surgery represents a considerable obstacle in the visual rehabilitation of patients. Up-to-date astigmatic keratotomy represents a standardized and effective procedure that allows decreasing of naturally occurring and surgically induced astigmatism. The shape and architecture of the Arcuate Incisions are pre-calculated based on a particular chosen nomogram. The different parameters of the Arcuate Incisions as radius, opening and position angle and cutting depth can be achieved precisely by the laser technology.
The laser-assisted Cataract surgery and the Arcuate Incisions are performed by means of a femtosecond laser (VICTUS™ FEMTOSECOND LASER PLATFORM®, Technolas Perfect Vision GmbH, Munich, Germany) which is in the presented study under investigation and is already CE-approved.
For this open, prospective data collection several selection criteria have been defined in order to obtain a data set of minimal 43 eyes and maximal 50 eyes. Depending on whether they will be treated unilateral or bilateral the number of subjects enrolled within this study sums up to 22-50 patients. The data is gathered in the Castrop-Rauxel Augenklinik and only from one experienced surgeon.
The laser-assisted Cataract surgery and the Arcuate Incisions are performed by means of a femtosecond laser (VICTUS™ FEMTOSECOND LASER PLATFORM®, Technolas Perfect Vision GmbH, Munich, Germany) which is in the presented study under investigation and is already CE-approved.
For this open, prospective data collection several selection criteria have been defined in order to obtain a data set of minimal 43 eyes and maximal 50 eyes. Depending on whether they will be treated unilateral or bilateral the number of subjects enrolled within this study sums up to 22-50 patients. The data is gathered in the Castrop-Rauxel Augenklinik and only from one experienced surgeon.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: