Ignite Creation Date:
2025-12-17 @ 1:46 PM
Ignite Modification Date:
2025-12-23 @ 4:53 PM
Study NCT ID:
NCT03106961
Status:
UNKNOWN
Last Update Posted:
2017-04-11
First Post:
2016-10-04
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
OCT and Scaffold Embedding After NC Balloon
Sponsor:
St. Francis Hospital, New York
Organization:
Study Overview
Official Title:
An Optical Coherence Tomography Evaluation of the Effects of High-Pressure, Non-compliant Ballooning on Scaffold Embedding
Status:
UNKNOWN
Status Verified Date:
2016-10
Last Known Status:
RECRUITING
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:
This study is a single-center, prospective, observational study designed to subjects presenting with stable angina pectoris or acute coronary syndromes requiring treatment of de novo lesions.
Eligible subjects will have BVS scaffold implant using a high pressure post-scaffold implantation ballooning, designed to specifically address the issue of incomplete BVS expansion. OCT ( optical coherence tomography ) will be used to evaluate the change in the intraluminal scaffold volume and the prevalence of scaffold embedding from post-scaffold implantation to post-dilation high pressure (16-20 atm), non-compliant ballooning in relation to the underlying plaque.
Eligible subjects will have BVS scaffold implant using a high pressure post-scaffold implantation ballooning, designed to specifically address the issue of incomplete BVS expansion. OCT ( optical coherence tomography ) will be used to evaluate the change in the intraluminal scaffold volume and the prevalence of scaffold embedding from post-scaffold implantation to post-dilation high pressure (16-20 atm), non-compliant ballooning in relation to the underlying plaque.
Detailed Description:
This study is a single-center, prospective, observational study designed to enroll 50 subjects presenting with stable angina pectoris or acute coronary syndromes requiring treatment of de novo lesions. Consented subjects are to undergo PCI and have a lesion without angiographic calcification.
Eligible subjects who meet inclusion and exclusion criteria for BVS scaffold implant will have a BVS-specific implantation protocol with high pressure post-scaffold implantation ballooning, designed to specifically address the issue of incomplete BVS expansion. Because the scaffold is compliant, a perfectly embedded scaffold is sometimes observed in a lesion with soft plaque, resulting in a smaller intra-luminal scaffold volume that may reduce the event rate. Enrolled subjects will have OCT ( optical coherence tomography ) pre and post BVS implantation to assess the change in the intraluminal scaffold volume and the prevalence of scaffold embedding from post-scaffold implantation (using the moderate pressure of 12 atm) to post-dilation high pressure (16-20 atm), non-compliant ballooning in relation to the underlying plaque.
Eligible subjects who meet inclusion and exclusion criteria for BVS scaffold implant will have a BVS-specific implantation protocol with high pressure post-scaffold implantation ballooning, designed to specifically address the issue of incomplete BVS expansion. Because the scaffold is compliant, a perfectly embedded scaffold is sometimes observed in a lesion with soft plaque, resulting in a smaller intra-luminal scaffold volume that may reduce the event rate. Enrolled subjects will have OCT ( optical coherence tomography ) pre and post BVS implantation to assess the change in the intraluminal scaffold volume and the prevalence of scaffold embedding from post-scaffold implantation (using the moderate pressure of 12 atm) to post-dilation high pressure (16-20 atm), non-compliant ballooning in relation to the underlying plaque.
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?: