ThermoBLOCK
Thermal Coagulation RF Ablation Catheter
ThermoBLOCKⓇ is a system that uses thermal energy to destroy both the endothelium and the collagen within the walls of veins. The ThermoBLOCKⓇ catheter heats the vein wall to 120°C. This temperature is sufficient to cause proteins in the wall of the vein to denature.
| Catheter Model | Thermoblock Plus | |
| Introducer Sheath (Minimum ID size) |
6F,7F (2.0 mm) | |
| Insertable Length | 60 cm, 90 cm, 100 cm | |
| Heating Element Diameter | 2.0 mm | |
| Heating Element Length | 5 cm | |
| Maximum Power Setting | 40 W | |
| Default Target Temperature Setting |
120 - 130°C |
Detailed specifications
ThermoBLOCKⓇ Endovenous RF Ablation is intended for endovascular coagulation of blood vessels in patients with superficial vein reflux. The catheter is provided sterile and is a single-use, disposable device.
ThermoBLOCKⓇ is a system that uses thermal energy to destroy both the endothelium and the collagen within the walls of veins. A ThermoBLOCKⓇ catheter heats the vein wall to 120°C. This temperature is sufficient to cause proteins in the wall of the vein to denature. Thermal injury results in changes in the collagen of the vein wall and contraction of the vessel such that no blood can flow through it. Over time, the vein is gradually reabsorbed by the body’s natural mechanisms so that there is little if any risk of recanalization.
- 6F 100 CM
- 5 cm active tip
- Rapid and uniform closure of the vein
- Laser guide guidance
- Temperature 80-130 degrees
- Operation time 20 seconds
- Easy setup, RF generator
- Consistent & effective temperature-controlled energy delivery
- Adjustable temperature and time interval selections are available
- Intravascular heat parameters are monitored in real-time
- High catheter echogenicity and better visibility under USG
- Easy repositioning between segments
- Fully disposable Single-use RF Ablation System
- Segmental procedure
- Tumescent anesthesia
- Less pain and bruising than laser energy treatment
- Post-procedure compression stockings required
| Catheter Model | ThermoBLOCKⓇ Plus | |
| Introducer Sheath (Minimum ID size) |
6F,7F (2.0 mm) | |
| Insertable Length | 60 cm, 90 cm, 100 cm | |
| Heating Element Diameter | 2.0 mm | |
| Heating Element Length | 5 cm | |
| Maximum Power Setting | 40 W | |
| Default Target Temperature Setting |
120 - 130°C |
| Order Number | Device outer diameter | Working Length | Heating Element Length |
| VS1014 | 6.0 Fr | 60 cm | 5 cm |
| VS1015 | 6.0 Fr | 90 cm | 5 cm |
| VS1016 | 6.0 Fr | 100 cm | 5 cm |
| VS1017 | 7.0 Fr | 60 cm | 5 cm |
| VS1018 | 7.0 Fr | 90 cm | 5 cm |
| VS1019 | 7.0 Fr | 100 cm | 5 cm |
