Ignite Creation Date:
2025-12-25 @ 3:37 AM
Ignite Modification Date:
2026-02-25 @ 5:34 PM
Study NCT ID:
NCT03664102
Status:
COMPLETED
Last Update Posted:
2018-09-10
First Post:
2018-09-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Automated Fastener Device Versus Manually Tied Knot in MiAVR
Sponsor:
Centre Hospitalier La Chartreuse
Organization:
Study Overview
Official Title:
Comparison of Automated Fastener Device Versus Manually Tied Knot in Minimally-invasive Isolated Aortic Valve Replacement Surgery
Status:
COMPLETED
Status Verified Date:
2018-09
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 aim of the investigator's study was to evaluate the efficacy and the safety of the Cor-Knot device in isolated aortic valve replacement (AVR) by right anterior minithoracotomy (RAMT).
Four hundred and forty patients were operated for AVR by RAMT. Of these patients, 221 underwent isolated AVR surgery with stented prosthesis. Sutures were secured using the Cor-Knot titanium fastener in 63 patients and knots were hand-tied in 158.
The aortic cross-clamping and cardiopulmonary bypass times were significantly decreased in the AT group compared with the MT group. Clinical outcomes were similar in the two groups, whether in the analysis of non-matched or matched groups. There was no difference in 30 day-mortality and the stroke and TIA rates were comparable The automated Cor-Knot fastener is an easy-to-use, time-saving device which does not increase perioperative morbi-mortality in patients undergoing AVR by right anterior minithoracotomy.
Four hundred and forty patients were operated for AVR by RAMT. Of these patients, 221 underwent isolated AVR surgery with stented prosthesis. Sutures were secured using the Cor-Knot titanium fastener in 63 patients and knots were hand-tied in 158.
The aortic cross-clamping and cardiopulmonary bypass times were significantly decreased in the AT group compared with the MT group. Clinical outcomes were similar in the two groups, whether in the analysis of non-matched or matched groups. There was no difference in 30 day-mortality and the stroke and TIA rates were comparable The automated Cor-Knot fastener is an easy-to-use, time-saving device which does not increase perioperative morbi-mortality in patients undergoing AVR by right anterior minithoracotomy.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: