FFR/cRR SYSTEM
TruePhysioTM
Rapid Exchange Pressure Microcatheter
The Insight Lifetech TruePhysio & VivoCardio FFR/cRR measurement system can facilitate your measurements with simplicity and accuracy. Insight Lifetech is, with the CathMEMSTM technology, the first to successfully design and package a MEMS pressure sensor on a microcatheter. This results in an ultra-small profile microcatheter with excellent crossability.
JIM symposium
Contemporary adoption of invasive coronary physiology with microcatheter-based technology
'True North' Precise PCI Training Courses
FFR Online Summit Forum
Summary
PCR e-Course
Microcatheter-based coronary physiology in the diagnosis of coronary stenosis: where and how?
Summary
Product Information
Product Overview
Freedom of guidewire selection
- Rapid exchange design
- Compatible with any 0.014'' guidewire
- 0.0205'' in-lesion profile with good flexibility
Accurate, convenient and time-saving measurement
- CathMEMSTM design guarantees accurate and reliable measurement
- 2.5mm tip to sensor distance: shorter blind and stiff section
- Dual marker design allows for accurate location of sensor
- Easy handling for tandem, diffuse, bifurcation, multi-vessel lesions and tortuous anatomy
Less drift occurrence
- Less occurrence of clinically significant drift*
- No need for disconnection and reconnection of cable during procedures
* SUPERME Study(NCT03541577), CIT 2020 Late-breaking Trial #LB-0008
Designed for pullback and post-PCI measurement
- Guidewire position can be maintained during pullback
- No need to rewire after stent implantation
TruePhysioTM microcatheter can be maneuvered easily over the guidewire through the stent in a curved vessel for post-PCI measurement*
* TruePhysioTM pressure microcatheter data on file at Insight Lifetech
Product Specifications
Non-hyperemia Physiological Guidance
cRR (constant resistance ratio)
- Proprietary adenosine-free technology
- Pull-back assessment swifter with cRR
- cRR is numerically equivalent to iwFR*
* Abstracts of PCR e-Course 2020. Euro20A-OP089
Diagnostic accuracy of cRR
(cutoff value of 0.89) referenced to
iwFR (0.89) was 97%
Bland-Altman analysis of cRR and iwFR values
Passing-Bablok regression analysis of cRR and iwFR values
VivoCardioTM
Cardiovascular Pressure Measurement (CPM) System
FFR/cRR Intergrated System
Simplified Workflow
- 12'' touch screen
- Offline software for data review
- Storage of up to 1000 hours of recording
- Automatic data recovery in case of power outage
- One-tap switch between FFR and cRR mode
- Real-time Pd/Pa demonstration under both FFR and cRR mode for drift verification
Ordering Information
| Model Number | Product Description |
|---|---|
| Model# 1-14-1 | TruePhysioTM Rapid Exchange Pressure Microcatheter |
| Model# U152301 | Cardiovascular Pressure Measurement (CPM) System |
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