Instrument Handpieces TRIZ Cases
- Electrosurgical Instrument Shaft Brake Mechanism
A spring-loaded brake mechanism resists shaft slippage via friction, preventing unintentional electrode exposure during argon plasma coagulation.
- Surgical End Effector With Three-Phase RF Electrodes
A surgical end effector uses three-phase electrodes to deliver electrosurgical energy alongside ultrasonic vibration for tissue treatment.