A 3D-OCT investigation into coronary artery bifurcation lesion stent implantation technique
Not Applicable
- Conditions
- Coronary artery bifurcation disease
- Registration Number
- JPRN-UMIN000014749
- Lead Sponsor
- 3D-OCT investigators
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Not provided
Exclusion Criteria
1)Patient who has a stent restenosis lesion in which stent will be implanted. 2)Patient with cardiogenic shock. 3)Patient with a chronic total occlusion lesion. 4)Patient with CKD of Cr more than 1.5mg/dl. 5)Patient who is considered not appropriate to undergo PCI. 6)Patient who has any other medical condition that in the opinion of the investigator will not be appropriate to participate in the investigation.
Study & Design
- Study Type
- Interventional,observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Post-implant in-stent images obtained via 2D-/3D-OCT will be analyzed to assess the following: 1)Patterns of jailed strut links at side branch site 2)Guide wire recrossing positions into jailed strut 3)Ratio of area of jailed strut cell to area of side branch ostium after dilatation of the side branch 4)Frequency and quantitative evaluation of occurrence of incomplete stent apposition(ISA)
- Secondary Outcome Measures
Name Time Method