Ultrasonic Handpiece
Stable drive · reusable
Integrated core design, 360° rotating jaw, matched to the in-house Transducer Core.
- Integrated acoustic stack, low energy loss
- 360° rotating jaw for better access
- Autoclave-compatible
- ODM length & finish options
Surgical instruments
Ultrasonic Handpiece
Pairs with the console for cutting & coagulation in open and MIS procedures.
Specifications
| Frequency | 55.5 kHz |
| Rotation | 360° |
| Core fit | WY-T 55 |
| Sterilization | Autoclave 134℃ |
| Cable | 3.0 m |
Applications
- Two handle types and two working lengths to suit individual surgeons’ preferences.
- Matched to the Weiyan Jinggong console and instrument family for single-source support.
- OEM customization available: livery, packaging, model coding and multilingual labeling.
Indicative only. Indications per registration & clinical docs.
Together, a complete system

Ultrasonic Energy Platform
55.5 kHz ultrasonic generator driving the surgical instruments where bleeding control and minimal thermal injury are required.
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Transducer Core
The heart of the instrument: turns the console drive signal into the ultrasonic motion delivered at the instrument tip.
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Scissor-type Instrument
Single-use instrument with a scissor-type jaw, driven by the console and Transducer Core for sealing and dissection.
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Straight-shaft Instrument
Single-use ultrasonic instrument with an extended working length for deep fields; shares the console and Transducer Core.
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Pistol-grip Instrument
Single-use ultrasonic instrument with a pistol grip and slender shaft, driven by the console and Transducer Core.
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