Jetstream™
Atherectomy System
Study Design
![Jetstream Calcium Study - Design](https://www.bostonscientific.com/en-US/products/atherectomy-systems/jetstream-atherectomy-system/jetstream-clinical-information/Jetstream-Calcium-Study/_jcr_content/maincontent-par/image_6.img.jetstream-calcium-study.png)
Why is an IVUS Study Unique?
- Sensitivity to detect calcium by IVUS reported at 90%5
- Statistical ability to measure luminal gain
Primary Endpoint
Calcium removal and luminal gain, measured by comparing pre-intervention to post-atherectomy IVUS images
Treatment Device
The 2.1/3.0mm Jetstream catheter was used in all cases
Journal Articles
Details
![56% diabetic patients; 0 distal protection utilized](https://www.bostonscientific.com/en-US/products/atherectomy-systems/jetstream-atherectomy-system/jetstream-clinical-information/Jetstream-Calcium-Study/_jcr_content/maincontent-par/image_9.img.jetstream-calcium-study-details-56.png)
Results
Conclusion
![](/content/dam/bostonscientific/pi/portfolio-group/Atherectomy/JetStream/CalciumStudy/jetstream-calcium-study-conclusion-940x252.png)
Case Example from Jetstream Calcium Study
Distal SFA/Proximal Popliteal*
Successful debulking with the Jetstream Atherectomy System in a distal right SFA/proximal popliteal artery lesion. The pre-atherectomy IVUS image reveals a lumen area of 2.5 mm². The post-atherectomy images reveal a lumen area of 7.6 mm² and impressive debulking with Jetstream Atherectomy even before adjunctive therapy.
*Results from case studies are not necessarily predictive of results in other cases. Results in other cases may vary.