RFmedical Big-Tip

Interstitial electrode for soft tissue radiofrequency thermal ablation.

Characteristics

  • Straight needle with depth markers to facilitate insertion.
  • Flexible handle possibility (B).
  • Internal cooling.
  • Stainless steel needle.
  • Sharp point to facilitate tissue penetration.
  • Pre-assembled hydraulic lines.
  • Diameters of 17G (1.5 mm) and 15G (1.8 mm)
  • Lengths 10 cm, 15 cm, 20 cm and 25 cm.
  • Active tips 0.5 cm, 1.0 cm, 2.0 cm, 2.5 cm, 3.0 cm, 3.5 and 4.0 cm.
  • Internal temperature sensor to monitor the temperature at the electrode tip.
  • Automatic control of the output power (AUTO mode) and of internal cooling that prevents tissue around the exposed point from charring
  • Possibility of using two or three electrodes simultaneously in monopolar or bipolar mode (BTD: Big Tip Duo, two needles simultaneously; BTC: Big Tip Cluster, three needles simultaneously).
  • RF Medical electrode power by radiofrequency up to 200 W with resistance of 50Ω, measured between the electrode and the dispersion plates.
  • Excellent ultrasound and CT visibility.

Specifications

Product code Diameter Length Exposure Type Application
BT 1005(B) Ø1.5 mm 10 cm 0.5 cm  

 

 

 

 

 

 

Independent cooled tip

  

 

 

 

 

 

 

 

 

 

 

 

 

For liver cancer,

lung cancer, kidney cancer and breast cancer
~ Ø1.5 mm 10 cm 5 mm intervals
BT 1030(B) Ø1.5 mm 10 cm 3 cm
BT 1510(B) Ø1.5 mm 15 cm 1 cm
~ Ø1.5 mm 15 cm 5 mm intervals
BT 1540(B) Ø1.5 mm 15 cm 4 cm
BT 2020(B) Ø1.5 mm 20 cm 2 cm
BT 2025(B) Ø1.5 mm 20 cm 2.5 cm
BT 2030(B) Ø1.5 mm 20 cm 3 cm
BT 2040(B) Ø1.5 mm 20 cm 4 cm
BTW 1520(B) Ø1.8 mm 15 cm 2 cm
BTW 1525(B) Ø1.8 mm 15 cm 2.5 cm
BTW 1530(B) Ø1.8 mm 15 cm 3 cm
BTW 2020(B) Ø1.8 mm 20 cm 2 cm
BTW 2025(B) Ø1.8 mm 20 cm 2.5 cm
BTW 2030(B) Ø1.8 mm 20 cm 3 cm
BTD 1020 Ø1.5 mm 10 cm 2 cm  

 

 

Duo cooled tip
~ Ø1.5 mm 10 cm 5 mm intervals
BTD 1035 Ø1.5 mm 10 cm 3.5 cm
BTD 1520 Ø1.5 mm 15 cm 2 cm
~ Ø1.5 mm 15 cm 5 mm intervals
BTD 1535 Ø1.5 mm 15 cm 3.5 cm
BTD 2020 Ø1.5 mm 20 cm 2 cm
~ Ø1.5 mm 20 cm 5 mm intervals
BTD 2035 Ø1.5 mm 20 cm 3.5 cm
BTC 1025 Ø1.5 mm 10 cm 2.5 cm  

Cluster cooled tip
BTC 1525 Ø1.5 mm 15 cm 2.5 cm
BTC 2025 Ø1.5 mm 20 cm 2.5 cm
BTC 2525 Ø1.5 mm 25 cm 2.5 cm