
Below-The-Knee Balloon Catheter – Rx – 0.014″
“The effective 0.014″ to lower leg ischemia”
Designed to feature the unique aspects surrounding the anatomy and physiology of below-the-knee vessels such as smaller vessel diameter and the more sluggish flow pattern.

- Short, flexible and tapered tip 0.016’’ (lowest in class) engineered to promote easier navigation since occlusions are more prevalent than stenoses in below-the-knee cases
- Lowest in class balloon crossing profile trackability to the most challenging lesions with ease and confidence
- 0.014’’ guidewire compatibility for excellent crossability
- 2 Platinum-Iridium marker bands for the lengths of 90-120-150 mm provide excellent placement accuracy
- Third Platinum-Iridium marker band is centered on the 180 & 210 mm balloon lengths, providing additional visibility
- Tri-folding balloon technology for optimal refoldability
- Proprietary hydrophilic coating, HiFlow
TECHNICAL DATA
Triton® BTK Bellow-The-Knee Peripheral Balloon Catheter – Rx & OTW – 0.014”
Mode of exchange: | Rx & OTW | |
Balloon material/characteristic: | modified polyamide / semi – compliant | |
Guidewire compatibility (max): | 0.014” | |
Min. sheath compatibility (Rx): | 4F ( Ø 2.0-3.5 mm) 5F ( Ø 4.0-5.0 mm) |
|
Min. sheath compatibility (OTW): | 4F | |
Radiopaque markers: | 2 or 3, depending on balloon length (Pt-Ir) | |
Usable catheter length: | 155 cm (Rx), 150 cm (OTW) | |
Distal shaft (Rx): | 2.9F (Ø 2.0-2.5 mm) 3.2F (Ø 3.0-3.5 mm) 3.5F (Ø 4.0-5.0 mm) |
|
Shaft profile (OTW): | 3.6F (Ø 2.0-5.0 mm) | |
Hypotube: | 2.6 Fr | |
Nominal pressure: | 8 bar | |
Rated Burst Pressure: | 16 bar | |
Coating: | Hydrophilic, HiFlow | |
Total shelf life: | 4 years | |
User trainings are performed upon request. Due to confidentiality, for further user information/videos please contact us at endovascular@rontis.com.


