Cresta Touch
Cresta WsT
The Definitive Electrosurgical System - Engineered for Precision.
The Cresta WsT is an advanced RF energy generator platform engineered for precision electrosurgery. Featuring Split port configuration for Bipolar and Vessel Sealer, it delivers exceptional performance across monopolar, bipolar, vessel sealing, and saline bipolar modes.
With state-of-the-art technologies including ContactIQ, ReSaliX, SureBind, SafeZ, and TURiCUT, the Cresta WsT ensures maximum patient safety, consistent tissue effects, and superior surgical outcomes.
Key highlights
- Saline Bipolar
- Activation elements in saline
- Vessel seals up to 7 mm
- RF Cut mode for precise tissue incision
- Underwater Monopolar cutting (TURiCUT)
- Dual-Mode Operation & Independent Activation
- Return Electrode Monitoring (ContactIQ)
- Intuitive 7" Touchscreen Control
- High-performance ARM32 Microcontroller (>10,000/sec sampling)
- Split port configuration for Bipolar and Vessel Sealer
- Program Manager for personalized settings
- Self-Diagnosis
- Warnings
Specifications
| Parameter | Value |
|---|---|
| Outputs | Two Monopolar, One Bipolar, Vessel Sealer, Saline Bipolar |
| Saline Bipolar | Yes |
| Vessel Sealer | Yes |
| Port configuration | Split (Bipolar and Vessel Sealer) |
| Pure Cut | 300 W |
| Saline Bipolar Cut | 300 W |
| Vessel Sealer (High) | 150 W |
| Display | 7" Touchscreen |
| Weight | <10kg |
| Dimension (W x D x H) | 410mm x 160mm x 480mm |
| Input Supply voltage & frequency | 230V ± 10%, 50Hz |
| Operating Temperature range | +10°C to 40°C |
| Operating Relative Humidity | 15% to 85% non-condensing |
| Operating Atmospheric pressure | 700 to 1060 millibars |
| Transport & Storage Temp range | -10°C to +60°C |
| Transport & Storage Humidity | 15% to 90% |
| Transport & Storage Pressure | 500 to 1060 millibars |
Power modes
| Mode | Max Settings | Vpk-pk | Rated Load | Crest Factor | Max Power (W) |
|---|---|---|---|---|---|
| MONOPOLAR CUT / Pure Cut | 300 | 3100 V | 500 Ω | 1.4 | 300 W |
| MONOPOLAR CUT / Blend 1 | 250 | 3300 V | 500 Ω | 2.0 | 250 W |
| MONOPOLAR CUT / Blend 2 | 200 | 3200 V | 500 Ω | 2.3 | 200 W |
| MONOPOLAR CUT / Blend 3 | 200 | 3600 V | 500 Ω | 2.6 | 200 W |
| MONOPOLAR COAG / Spray | 80 | 6000 V | 300 Ω | 6.5 | 80 W |
| MONOPOLAR COAG / Fulgurate | 120 | 6600 V | 300 Ω | 5.0 | 120 W |
| MONOPOLAR COAG / Desiccate 1 | 150 | 3100 V | 500 Ω | 2.0 | 150 W |
| MONOPOLAR COAG / Desiccate 2 | 150 | 2600 V | 500 Ω | 1.8 | 150 W |
| SALINE BIPOLAR / Cut | L6 | 1500 V | 100 Ω | 1.4 | 300 W |
| SALINE BIPOLAR / Coag | L6 | 950 V | 100 Ω | 1.4 | 250 W |
| BIPOLAR / Micro | 80 | 650 V @ 500 Ω | 100 Ω | 1.4 | 80 W |
| BIPOLAR / Macro | 80 | 750 V @ 500 Ω | 100 Ω | 1.6 | 80 W |
| BIPOLAR / Cut | 120 | 800 V @ 500 Ω | 100 Ω | 1.4 | 120 W |
| VESSEL SEALER / Low | L2 | 300 V @ 150 Ω | - | 1.4 | 110 W |
| VESSEL SEALER / Average | A2 | 350 V @ 150 Ω | - | 1.4 | 130 W |
| VESSEL SEALER / High | H2 | 450 V @ 150 Ω | - | 1.4 | 150 W |
- The ratings mentioned above are maximum ratings.
- All output power values are available in ±20%; peak voltage and crest factors change accordingly.
- Power can be lowered during surgery by selecting appropriate settings.
- Always use the lowest power setting that achieves the desired surgical effect.
- Vessel Sealer power is modulated.